2000 OR

2000OR, F9461, K00O00R

All data for this body: [vot]

MPC data
Name (number) 2000 OR (159461)
a 2.35035
e 0.23789
i / sin(i) 6.1805 / 0.10766
q 1.79123
Q 2.90946
ω 168.6245
Node 118.2874
m 324.9909
n 0.2735
Epoch 2460800.5
nobs 683
nopp 17
Years observed 2000-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.351
ep 0.217
sin(ip) 0.086
G 0.150
H 16.950
Mass
D 2.50 0.458
pV 0.048 0.0306
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 1.694
Family data
[raw, vot]

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

ap ep sin(ip) Author Reference Method
2.3509 0.2173 0.0861 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.29 0.660 0.660 Masiero 2020PSJ.....1....5M NEATM
2.69 0.636 0.636 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.042 0.0361 0.0361 Masiero 2011ApJ...741...68M NEATM
0.064 0.0580 0.0580 Masiero 2020PSJ.....1....5M 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
16.95 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
B C 0.0387 0.1160 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.0382 0.1160 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.0386 0.1160 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.2055 0.1160 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.1427 0.1160 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT