Gyptis

00444, 1899 FA, 1899FA, 1899 PD, 1899PD, 1950 HB1, 1950HB1, I99F00A, I99P00D, J50H01B

All data for this body: [vot]

MPC data
Name (number) Gyptis (444)
a 2.77133
e 0.17353
i / sin(i) 10.2727 / 0.17833
q 2.29041
Q 3.25226
ω 154.7829
Node 195.5926
m 336.0828
n 0.2136
Epoch 2460800.5
nobs 6896
nopp 73
Years observed 1899-2025
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.771
ep 0.144
sin(ip) 0.180
G 0.150
H 8.070
Mass 8.720e+18 8.973e+17
D 159.39 0.475
pV 0.048 0.0025
Value
Rotational Period 6.210
Period quality 3
Spectral Class C
Spectral Class Score 52.090
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7707 0.1443 0.1805 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Mass data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.0597e+19 3.6588e+18 3.6588e+18 Fienga 2013arXiv1301.1510F Ephem
1.1200e+19 2.6700e+18 2.6700e+18 Zielenbach 2011AJ....142..120Z Deflec
1.1200e+19 4.5400e+18 4.5400e+18 Zielenbach 2011AJ....142..120Z Deflec
1.2200e+19 2.7000e+18 2.7000e+18 Zielenbach 2011AJ....142..120Z Deflec
1.2500e+19 2.3900e+18 2.3900e+18 Kochetova 2004SoSyR..38...66K Deflec
4.0900e+18 6.2000e+18 6.2000e+18 Zielenbach 2011AJ....142..120Z Deflec
5.9788e+18 1.4865e+18 1.4865e+18 Fienga INPOP19a Ephem
6.1100e+18 Folkner 2014IPNPR.196C...1F Ephem
7.1600e+18 3.1800e+18 3.1800e+18 Michalak 2001A&A...374..703M Deflec
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
126.59 36.030 36.030 Masiero 2021PSJ.....2..162M NEATM
129.00 nan nan Marchis 2006Icar..185...39M AO
146.48 46.716 46.716 Masiero 2017AJ....154..168M NEATM
157.68 51.920 51.920 Masiero 2021PSJ.....2..162M NEATM
158.86 2.320 2.320 Masiero 2014ApJ...791..121M NEATM
159.33 0.490 0.490 Masiero 2014ApJ...791..121M NEATM
159.34 13.673 13.673 Ryan&Woodward 2010AJ....140..933R IRAS-STM
163.00 12.600 12.600 Masiero 2011ApJ...741...68M NEATM
163.00 22.144 22.144 Masiero 2011ApJ...741...68M NEATM
163.08 10.000 10.000 Tedesco 2002AJ....123.1056T STM
166.03 6.660 6.660 Usui 2011PASJ...63.1117U NEATM
167.73 6.772 6.772 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
168.93 74.560 74.560 Nugent 2016AJ....152...63N NEATM
171.99 34.400 34.400 Ali-Lagoa 2018A&A...612A..85A NEATM
175.52 46.740 46.740 Masiero 2020PSJ.....1....5M NEATM
180.68 53.910 53.910 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.036 0.0250 0.0250 Masiero 2020PSJ.....1....5M NEATM
0.040 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.040 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.043 0.0170 0.0170 Ali-Lagoa 2018A&A...612A..85A NEATM
0.043 0.0210 0.0410 Masiero 2021PSJ.....2..162M NEATM
0.045 0.0246 0.0246 Masiero 2017AJ....154..168M NEATM
0.047 0.0037 0.0037 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.048 0.0071 0.0071 Masiero 2011ApJ...741...68M NEATM
0.048 0.0238 0.0238 Masiero 2011ApJ...741...68M NEATM
0.049 0.0070 0.0070 Tedesco 2002AJ....123.1056T STM
0.050 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.050 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.055 0.0116 0.0116 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.057 0.0300 0.0630 Masiero 2021PSJ.....2..162M 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
8.07 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.21 2- Synodic Behrend LCDB Lightcurve
6.214 2 Synodic Carbognani 2019P&SS..169...15C Lightcurve
6.214 2+ Synodic Behrend LCDB Lightcurve
6.214 3 Synodic Harris 1984Icar...57..251H Lightcurve
6.215 3 Synodic Pilcher 2019MPBu...46..445P Lightcurve
6.215 3 Synodic Shevchenko 2008Icar..196..601S Lightcurve
6.21516 2 Sidereal Durech 2020A&A...643A..59D Model
6.216 2 Synodic Shevchenko LCDB Lightcurve
6.2188 3 Synodic Behrend LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B Bus VIS Luo 2024AJ....167...13L SPEC
C Barucci VIS Lazzarin 1995AJ....110.3058L SPEC
C Bus-DeMeo VISNIR DeMeo 2009Icar..202..160D SPEC
C Bus VIS Bus 2002Icar..158..146B SPEC
C Bus VIS Fornasier 2014Icar..233..163F SPEC
C Tholen VIS Fornasier 2014Icar..233..163F SPEC
C Tholen VIS Lazzarin 1995AJ....110.3058L SPEC
C 0.870000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
X 0.997 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT