2002 GO12

2002GO12, 1998 QC102, 1998QC102, H9577, J98QA2C, K02G12O

All data for this body: [vot]

MPC data
Name (number) 2002 GO12 (179577)
a 3.20032
e 0.14792
i / sin(i) 5.1358 / 0.08952
q 2.72692
Q 3.67373
ω 285.1701
Node 19.7349
m 271.0684
n 0.1722
Epoch 2460800.5
nobs 987
nopp 20
Years observed 1998-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.218
ep 0.118
sin(ip) 0.089
G 0.150
H 14.720
Mass
D 5.58 0.810
pV 0.090 0.0360
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 4.884
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2182 0.1179 0.0895 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.58 0.810 0.810 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.090 0.0360 0.0360 Masiero 2012ApJ...759L...8M 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
14.72 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 0.814 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT