Psyche

00016, 1852 FA, 1852FA, I52F00A

All data for this body: [vot]

MPC data
Name (number) Psyche (16)
a 2.92366
e 0.13419
i / sin(i) 3.0968 / 0.05402
q 2.53133
Q 3.31600
ω 229.4104
Node 150.0269
m 243.1553
n 0.1972
Epoch 2460200.5
nobs 7727
nopp 93
Years observed 1852-2023
rms 0.48
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.922
ep 0.103
sin(ip) 0.044
Value Standard error
G 0.150
H 6.210
Mass 2.588e+19 3.227e+17
D 230.58 1.398
pV 0.125 0.0033
Rotational Period 4.196
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9221 0.1029 0.0441 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Mass data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
1.7300e+19 5.1700e+18 5.1700e+18 Viateau 2000A&A...354..725V Deflec
2.0200e+19 4.3400e+18 4.3400e+18 Zielenbach 2011AJ....142..120Z Deflec
2.1900e+19 7.9600e+17 7.9600e+17 Baer 2008DPS....40.5209B Deflec
2.2100e+19 2.1000e+18 2.1000e+18 Avdellidou 2018MNRAS.475.3419A Ephem
2.2217e+19 7.7571e+17 7.7571e+17 Siltala&Granvik 2021ApJ...909L..14S Deflec
2.2295e+19 3.6428e+18 3.6428e+18 Fienga inpop13c Ephem
2.2300e+19 3.6000e+18 3.6000e+18 Fienga 2014arXiv1405.0484F Ephem
2.2700e+19 8.3500e+17 8.3500e+17 Baer 2011AJ....141..143B Deflec
2.2900e+19 Folkner 2014IPNPR.196C...1F Ephem
2.3500e+19 3.9400e+18 3.9400e+18 Zielenbach 2011AJ....142..120Z Deflec
2.4400e+19 1.6100e+18 1.6100e+18 Zielenbach 2011AJ....142..120Z Deflec
2.4600e+19 1.6200e+18 1.6200e+18 Zielenbach 2011AJ....142..120Z Deflec
2.4700e+19 6.8400e+18 6.8400e+18 Konopliv 2011Icar..211..401K Ephem
2.5081e+19 4.3746e+18 4.3746e+18 Fienga 2013arXiv1301.1510F Ephem
2.5100e+19 3.6400e+18 3.6400e+18 Fienga 2011CeMDA.111..363F Ephem
2.5300e+20 3.5800e+19 3.5800e+19 Vasiliev Vasiliev Deflec
2.5400e+19 2.6000e+18 2.6000e+18 Viswanathan inpop17a_v3 Ephem
2.5900e+19 3.3800e+18 3.3800e+18 Baer 2008CeMDA.100...27B Deflec
2.6700e+19 4.3800e+18 4.3800e+18 Kochetova 2004SoSyR..38...66K Deflec
2.1068e+19 2.1220e+18 2.1220e+18 Fienga 2017NSTIM.108.....V Ephem
2.1422e+19 2.5080e+18 2.5080e+18 Fienga 2020MNRAS.492..589F Ephem
3.1700e+19 6.3700e+17 6.3700e+17 Fienga 2009A&A...507.1675F Ephem
3.3500e+19 Folkner 2009IPNPR.178C...1F Ephem
4.5900e+19 1.9300e+19 1.9300e+19 Somenzi 2010P&SS...58..858S Deflec
4.9700e+19 1.9900e+18 1.9900e+18 Krasinsky Krasinsky Deflec
6.7200e+19 5.5700e+18 5.5700e+18 Kuzmanoski 2002A&A...395L..17K Deflec
7.9600e+19 2.7800e+19 2.7800e+19 Ivantsov 2008P&SS...56.1857I Deflec
Diameter data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
177.00 26.000 26.000 Shepard 2008Icar..195..184S RADAR
186.00 30.000 30.000 Shepard 2008Icar..195..184S RADAR
199.56 39.910 39.910 Ali-Lagoa 2018A&A...612A..85A NEATM
207.22 2.980 2.980 Usui 2011PASJ...63.1117U NEATM
213.00 15.000 15.000 Hanus 2013Icar..226.1045H AO/LC
213.00 nan nan Lupishko 2006SoSyR..40..214L Polarim
222.00 4.000 4.000 Ferrais 2020A&A...638L..15F AO
222.58 5.579 5.579 Ryan&Woodward 2010AJ....140..933R IRAS-STM
223.00 7.000 7.000 Drummond 2018Icar..305..174D AO
224.00 5.000 5.000 Ferrais 2020A&A...638L..15F AO
225.00 20.000 20.000 Durech 2011Icar..214..652D OCCULT
225.00 4.000 4.000 Hanus 2017A&A...601A.114H AO/OCCULT/LC
226.00 23.000 23.000 Shepard 2017Icar..281..388S RADAR/AO/OC
226.00 5.000 5.000 Viikinkoski 2018A&A...619L...3V AO/OCCULT
236.18 23.620 23.620 Ali-Lagoa 2018A&A...612A..85A NEATM
253.16 4.000 4.000 Tedesco 2002AJ....123.1056T STM
269.69 11.501 11.501 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
288.00 nan nan Cellino 2003Icar..162..278C Speckle_Interf.
288.29 4.630 4.630 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
0.093 0.0240 0.0240 Masiero 2012ApJ...759L...8M NEATM
0.107 0.0092 0.0092 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.120 0.0040 0.0040 Tedesco 2002AJ....123.1056T STM
0.133 0.0270 0.0270 Ali-Lagoa 2018A&A...612A..85A NEATM
0.156 0.0079 0.0079 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.187 0.0750 0.0750 Ali-Lagoa 2018A&A...612A..85A NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.21 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
4.16 Behrend LCDB Lightcurve
4.18 ECLA LCDB Lightcurve
4.20 Tedesco 1985Icar...61..241T Model
4.20 Kaasalainen 2002Icar..159..369K Model
4.20 Drummond 1991Icar...89...44D Model
4.20 Durech 2011Icar..214..652D Model
4.20 Ferrais 2020A&A...638L..15F Model
4.20 Hanus 2013Icar..226.1045H Model
4.20 Hanus 2016A&A...586A.108H Model
4.20 Hanus 2017A&A...601A.114H Model
4.20 Shepard 2021PSJ.....2..125S Model
4.20 Vernazza 2021A&A...654A..56V Model
4.20 Viikinkoski 2018A&A...619L...3V Model
4.20 De Angelis 1993P&SS...41..285D Model
4.20 Drummond 1988Icar...76...19D Model
4.20 Magnusson 1990Icar...85..229M Model
4.20 Drummond 2018Icar..305..174D Model
4.20 Lupishko 1982AVest..16..101L Lightcurve
4.20 Lupishko 1983acm..proc...55L Lightcurve
4.20 Magnusson 1986Icar...68....1M Model
4.20 Piironen 1997A&AS..121..489P Lightcurve
4.20 Tedesco 1983Icar...54...30T Lightcurve
4.20 Weidenschilling 1987Icar...70..191W Lightcurve
4.20 Zhou 1981AcASn..22..378Z Lightcurve
4.20 Ferrais 2022MPBu...49..307F Lightcurve
4.20 Warner 2016MPBu...43..137W Lightcurve
4.20 Chang 1981ChA&A...5..434C Lightcurve
4.20 Zhou 1982AcASn..23..349Z Lightcurve
4.21 Broglia 1992A&A...257..770B Lightcurve
4.30 Taylor 1976AJ.....81..778T Lightcurve
4.30 Van Houten Groeneveld 1958ApJ...127..253V Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Author Reference Method
B 0.165 None Bus-Demeo Sergeyev 2022A&A...658A.109S PHOT
S S 1.0 0.335 Bus-Demeo Sergeyev 2021A&A...652A..59S PHOT
V S 1.0 0.335 Bus-Demeo Sergeyev 2021A&A...652A..59S PHOT
X None None Bus Bus 2002Icar..158..146B SPEC
X None None Bus Fornasier 2010Icar..210..655F SPEC
X None None Bus OckertBell 2008Icar..195..206O SPEC
Xk None None Bus-DeMeo DeMeo 2009Icar..202..160D SPEC
Xk None None Bus-DeMeo Fornasier 2010Icar..210..655F SPEC
Xk None None Bus-DeMeo Neeley 2014Icar..238...37N SPEC
Xk None None Bus-DeMeo Ockert-Bell 2010Icar..210..674O SPEC