1997 HG12

1997HG12, 2001 QV204, 2001QV204, 85460, J97H12G, K01QK4V

All data for this body: [vot]

MPC data
Name (number) 1997 HG12 (85460)
a 2.27643
e 0.12131
i / sin(i) 6.2729 / 0.10927
q 2.00027
Q 2.55259
ω 64.8571
Node 205.4989
m 16.1221
n 0.2870
Epoch 2460800.5
nobs 1211
nopp 22
Years observed 1960-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.276
ep 0.108
sin(ip) 0.117
G 0.150
H 16.490
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 6.056
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 0 Vesta Novakovic 2019EPSC...13.1671N HCM
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2765 0.1078 0.1167 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
16.49 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
V V 0.0940 0.3860 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.9153 0.3860 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT