Chryseis

00202, 1879 RA, 1879RA, 1901 TA, 1901TA, 1935 BL, 1935BL, I79R00A, J01T00A, J35B00L

All data for this body: [vot]

MPC data
Name (number) Chryseis (202)
a 3.06763
e 0.10501
i / sin(i) 8.8532 / 0.15390
q 2.74550
Q 3.38975
ω 359.6207
Node 136.7056
m 239.2703
n 0.1834
Epoch 2460800.5
nobs 15355
nopp 76
Years observed 1879-2025
rms 0.39
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.076
ep 0.120
sin(ip) 0.137
G 0.150
H 7.680
Mass
D 90.73 0.727
pV 0.244 0.0103
Value
Rotational Period 23.600
Period quality 3
Spectral Class S
Spectral Class Score 15.704
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0760 0.1202 0.1368 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
86.10 8.610 8.610 Ali-Lagoa 2018A&A...612A..85A NEATM
86.15 2.400 2.400 Tedesco 2002AJ....123.1056T STM
86.31 6.537 6.537 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
87.59 4.072 4.072 Ryan&Woodward 2010AJ....140..933R IRAS-STM
88.72 1.030 1.030 Usui 2011PASJ...63.1117U NEATM
90.43 2.570 2.570 Masiero 2012ApJ...759L...8M NEATM
90.71 3.410 3.410 Masiero 2014ApJ...791..121M NEATM
91.06 9.110 9.110 Ali-Lagoa 2018A&A...612A..85A NEATM
97.95 1.529 1.529 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.173 0.0394 0.0394 Masiero 2011ApJ...741...68M NEATM
0.200 0.0600 0.0600 Masiero 2014ApJ...791..121M NEATM
0.223 0.0450 0.0450 Ali-Lagoa 2018A&A...612A..85A NEATM
0.232 0.0370 0.0370 Masiero 2012ApJ...759L...8M NEATM
0.249 0.0500 0.0500 Ali-Lagoa 2018A&A...612A..85A NEATM
0.249 0.0232 0.0232 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.256 0.0150 0.0150 Tedesco 2002AJ....123.1056T STM
0.259 0.0391 0.0391 Ryan&Woodward 2010AJ....140..933R IRAS-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
7.68 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
11.8461 2 Synodic Slivan 2002MPBu...29...70S Lightcurve
11.85 1+ Synodic Behrend LCDB Lightcurve
15.74 2 Synodic Slivan 2002MPBu...29...70S Lightcurve
23.6645 3 Synodic Wilawer 2022MNRAS.513.3242W Lightcurve
23.668 Synodic Marciniak 2015P&SS..118..256M Lightcurve
23.67 3 Synodic Stephens 2011MPBu...38..208S Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
K DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
S Tholen VIS Clark 1995Icar..113..387C PHOT
S 0.945 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.6485 0.6660 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6905 0.6660 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT