Daphne

00041, 1856 KA, 1856KA, 1949 TG, 1949TG, I56K00A, J49T00G

All data for this body: [vot]

MPC data
Name (number) Daphne (41)
a 2.76989
e 0.27081
i / sin(i) 15.7220 / 0.27097
q 2.01977
Q 3.52001
ω 46.7101
Node 177.7271
m 245.8309
n 0.2138
Epoch 2460800.5
nobs 7089
nopp 69
Years observed 1866-2025
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.764
ep 0.305
sin(ip) 0.268
G 0.150
H 7.580
Mass 6.403e+18 1.043e+17
D 197.36 0.597
pV 0.073 0.0028
Value
Rotational Period 5.980
Period quality 3
Spectral Class C
Spectral Class Score 37.379
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7641 0.3047 0.2677 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Mass data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.0200e+19 1.1900e+18 1.1900e+18 Fienga 2011CeMDA.111..363F Ephem
1.0500e+19 9.9500e+17 9.9500e+17 Fienga 2009A&A...507.1675F Ephem
1.2100e+19 1.0500e+19 1.0500e+19 Zielenbach 2011AJ....142..120Z Deflec
1.8200e+19 7.2000e+18 7.2000e+18 Zielenbach 2011AJ....142..120Z Deflec
3.0200e+17 5.6700e+18 5.6700e+18 Zielenbach 2011AJ....142..120Z Deflec
4.7600e+18 5.5000e+18 5.5000e+18 Zielenbach 2011AJ....142..120Z Deflec
4.8620e+18 8.1483e+17 8.1483e+17 Fienga INPOP19a Ephem
6.1000e+18 8.9000e+17 8.9000e+17 Carry 2019A&A...623A.132C BinImg
6.2700e+18 Folkner 2014IPNPR.196C...1F Ephem
6.3100e+18 1.1000e+17 1.1000e+17 Carry 2012P&SS...73...98C BinImg
7.1313e+18 6.7002e+17 6.7002e+17 Fienga inpop13c Ephem
7.1300e+18 6.7000e+17 6.7000e+17 Fienga 2014arXiv1405.0484F Ephem
7.9000e+18 Folkner 2009IPNPR.178C...1F Ephem
8.4300e+18 3.5200e+18 3.5200e+18 Konopliv 2011Icar..211..401K Ephem
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
172.43 4.078 4.078 Ryan&Woodward 2010AJ....140..933R IRAS-STM
174.00 11.700 11.700 Tedesco 2002AJ....123.1056T STM
179.21 56.700 56.700 Masiero 2020PSJ.....1....5M NEATM
179.61 2.580 2.580 Usui 2011PASJ...63.1117U NEATM
179.71 17.970 17.970 Ali-Lagoa 2018A&A...612A..85A NEATM
184.78 60.202 60.202 Masiero 2017AJ....154..168M NEATM
186.00 27.000 27.000 Hanus 2013Icar..226.1045H AO/LC
187.00 20.000 20.000 Durech 2011Icar..214..652D OCCULT
187.00 21.500 21.500 Carry 2019A&A...623A.132C AO
187.52 37.500 37.500 Ali-Lagoa 2018A&A...612A..85A NEATM
188.00 5.000 5.000 Hanus 2017A&A...601A.114H AO/OCCULT/LC
189.00 1.000 1.000 Matter 2011Icar..215...47M RADIOMETRY_TPM
194.00 2.000 2.000 Matter 2011Icar..215...47M RADIOMETRY_TPM
195.31 80.620 80.620 Nugent 2016AJ....152...63N NEATM
205.50 1.880 1.880 Masiero 2012ApJ...759L...8M NEATM
207.87 10.515 10.515 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
209.00 1.000 1.000 Matter 2011Icar..215...47M RADIOMETRY_TPM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.050 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.052 0.0381 0.0381 Masiero 2017AJ....154..168M NEATM
0.053 0.0430 0.0430 Masiero 2020PSJ.....1....5M NEATM
0.058 0.0061 0.0061 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.059 0.0070 0.0070 Masiero 2012ApJ...759L...8M NEATM
0.059 0.0240 0.0240 Ali-Lagoa 2018A&A...612A..85A NEATM
0.064 0.0130 0.0130 Ali-Lagoa 2018A&A...612A..85A NEATM
0.083 0.0120 0.0120 Tedesco 2002AJ....123.1056T STM
0.084 0.0040 0.0040 Ryan&Woodward 2010AJ....140..933R IRAS-STM
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
7.58 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.987 3 Synodic Behrend LCDB Lightcurve
5.98798 2 Sidereal Drummond 1991Icar...89...44D Model
5.98798 2 Sidereal Durech 2011Icar..214..652D Model
5.98798 2 Sidereal Hanus 2013Icar..226.1045H Model
5.98798 2 Sidereal Hanus 2016A&A...586A.108H Model
5.98798 2 Sidereal Kaasalainen 2002A&A...383L..19K Model
5.98798 2 Sidereal Martikainen 2021A&A...649A..98M Model
5.98798 2 Sidereal Vernazza 2021A&A...654A..56V Model
5.987981 2 Sidereal Carry LCDB Model
5.987981 2 Sidereal Hanus 2017A&A...601A.114H Model
5.987983 2 Sidereal De Angelis 1995P&SS...43..649D Model
5.98799 2 Sidereal Drummond 1988Icar...76...19D Model
5.98799 2 Sidereal Magnusson 1990Icar...85..229M Model
5.988 2 Sidereal Magnusson 1986Icar...68....1M Model
5.988 3 Synodic Scaltriti 1977A&A....56....7S Lightcurve
5.98807 2 Sidereal Durech 2023A&A...675A..24D Model
5.99 Synodic Weidenschilling 1987Icar...70..191W Lightcurve
5.99 2 Synodic Behrend LCDB Lightcurve
5.9912 3 Synodic Ferrais 2019MPBu...46..278F Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B X 0.7467 0.9910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C Tholen VIS Fornasier 2014Icar..233..163F SPEC
C 0.990000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
C 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
C 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
C K 0.780000 0.180000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
C X 0.9981 0.9910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
Ch Bus-DeMeo VISNIR DeMeo 2009Icar..202..160D SPEC
Ch Bus VIS Bus 2002Icar..158..146B SPEC
Ch Bus VIS Fornasier 2014Icar..233..163F SPEC
V X 0.0767 0.9910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.887 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 1.0000 0.9910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT