2002 OA2

2002OA2, B2437, K02O02A

All data for this body: [vot]

MPC data
Name (number) 2002 OA2 (112437)
a 2.66017
e 0.06581
i / sin(i) 12.1023 / 0.20966
q 2.48511
Q 2.83524
ω 24.7336
Node 275.9531
m 109.2207
n 0.2272
Epoch 2460800.5
nobs 1053
nopp 18
Years observed 2000-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.660
ep 0.056
sin(ip) 0.226
G 0.150
H 15.260
Mass
D 2.81 0.257
pV 0.154 0.0412
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 13.098
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6601 0.0564 0.2256 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.81 0.257 0.257 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.154 0.0412 0.0412 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
L S 0.3116 0.6890 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.30 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.7839 0.6890 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9658 0.6890 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.1069 0.6890 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT