1998 HR61

1998HR61, 2001 VG38, 2001VG38, 55952, J98H61R, K01V38G

All data for this body: [vot]

MPC data
Name (number) 1998 HR61 (55952)
a 3.13188
e 0.13102
i / sin(i) 2.1177 / 0.03695
q 2.72153
Q 3.54223
ω 127.1769
Node 41.3710
m 353.2182
n 0.1778
Epoch 2460800.5
nobs 1146
nopp 24
Years observed 1990-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.122
ep 0.177
sin(ip) 0.030
G 0.150
H 14.860
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 3.049
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1219 0.1773 0.0305 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
14.86 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
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C C 0.1748 0.1748 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
XD 0.08 Bus VIS Carvano 2010A&A...510A..43C PHOT