2000 RA91

2000RA91, A5597, K00R91A

All data for this body: [vot]

MPC data
Name (number) 2000 RA91 (105597)
a 3.10502
e 0.15199
i / sin(i) 25.4772 / 0.43015
q 2.63308
Q 3.57695
ω 102.7836
Node 202.9899
m 226.0828
n 0.1801
Epoch 2460800.5
nobs 1010
nopp 19
Years observed 1999-2025
rms 0.88
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.110
ep 0.117
sin(ip) 0.443
G 0.150
H 14.830
Mass
D 6.14 0.257
pV 0.082 0.0276
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 9.455
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
31 Euphrosyne 0 Euphrosyne Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1102 0.1169 0.4427 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.14 0.257 0.257 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.082 0.0276 0.0276 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
14.83 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.782 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C C 0.0277 0.2870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.1334 0.2870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.6327 0.2870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V C 0.1607 0.2870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT