2001 XO85

2001XO85, D1642, K01X85O

All data for this body: [vot]

MPC data
Name (number) 2001 XO85 (131642)
a 2.21653
e 0.12081
i / sin(i) 3.2207 / 0.05618
q 1.94876
Q 2.48430
ω 143.9281
Node 199.2557
m 135.2367
n 0.2987
Epoch 2460800.5
nobs 1825
nopp 18
Years observed 1997-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.216
ep 0.067
sin(ip) 0.067
G 0.150
H 15.740
Mass
D 2.21 0.284
pV 0.251 0.0670
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 14.965
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2165 0.0672 0.0666 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.21 0.284 0.284 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.251 0.0670 0.0670 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
15.74 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
S S 0.4354 0.6190 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.5256 0.6190 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6563 0.6190 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8769 0.6190 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT