2001 OL71

2001OL71, 82553, K01O71L

All data for this body: [vot]

MPC data
Name (number) 2001 OL71 (82553)
a 2.73311
e 0.15842
i / sin(i) 9.5955 / 0.16669
q 2.30014
Q 3.16608
ω 180.3842
Node 138.8736
m 114.5758
n 0.2181
Epoch 2460800.5
nobs 962
nopp 18
Years observed 1999-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.730
ep 0.137
sin(ip) 0.149
G 0.150
H 15.260
Mass
D 2.55 0.352
pV 0.143 0.0741
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 9.886
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7297 0.1368 0.1494 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.55 0.352 0.352 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.143 0.0741 0.0741 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
15.26 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.981 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT