2002 QO52

2002QO52, 2003 WR30, 2003WR30, B2902, K02Q52O, K03W30R

All data for this body: [vot]

MPC data
Name (number) 2002 QO52 (112902)
a 3.02806
e 0.16057
i / sin(i) 5.1581 / 0.08990
q 2.54186
Q 3.51427
ω 100.2515
Node 12.5335
m 345.2286
n 0.1870
Epoch 2460800.5
nobs 791
nopp 17
Years observed 1997-2024
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.028
ep 0.137
sin(ip) 0.090
G 0.150
H 15.600
Mass
D 2.60 0.569
pV 0.197 0.0686
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.621
Family data
[raw, vot]

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

ap ep sin(ip) Author Reference Method
3.0284 0.1371 0.0896 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.60 0.569 0.569 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.197 0.0686 0.0686 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
15.60 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
K S 0.2207 0.4260 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7701 0.4260 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT