2002 RA85

2002RA85, 1988 RP5, 1988RP5, 2000 DL63, 2000DL63, B3130, J88R05P, K00D63L, K02R85A

All data for this body: [vot]

MPC data
Name (number) 2002 RA85 (113130)
a 2.77672
e 0.19460
i / sin(i) 2.9420 / 0.05132
q 2.23637
Q 3.31708
ω 152.7408
Node 199.8439
m 327.3375
n 0.2130
Epoch 2460800.5
nobs 1351
nopp 21
Years observed 1988-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.776
ep 0.158
sin(ip) 0.060
G 0.150
H 15.240
Mass
D 5.55 0.218
pV 0.048 0.0079
Value
Rotational Period 3.800
Period quality 2
Spectral Class C
Spectral Class Score 25.554
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7759 0.1583 0.0599 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.95 1.621 1.621 Masiero 2011ApJ...741...68M NEATM
5.56 0.220 0.220 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.048 0.0080 0.0080 Masiero 2011ApJ...741...68M NEATM
0.060 0.0487 0.0487 Masiero 2011ApJ...741...68M 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
15.24 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.82 Synodic Erasmus 2018ApJS..237...19E Lightcurve
3.82 2 Synodic Erasmus 2019ApJS..242...15E Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
Ad Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.85 Bus VIS Carvano 2010A&A...510A..43C PHOT
C 0.993 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C 0.996000 Bus-DeMeo VIS Erasmus 2019ApJS..242...15E PHOT
C 0.998000 Bus-DeMeo VIS Erasmus 2018ApJS..237...19E PHOT
C X 0.0839 0.4390 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C X 0.5715 0.4390 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.5441 0.4390 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT