1998 HG125

1998HG125, 37979, J98HC5G

All data for this body: [vot]

MPC data
Name (number) 1998 HG125 (37979)
a 2.60375
e 0.17220
i / sin(i) 14.5590 / 0.25138
q 2.15538
Q 3.05211
ω 117.8127
Node 176.9877
m 102.8790
n 0.2346
Epoch 2460800.5
nobs 2995
nopp 21
Years observed 1998-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.604
ep 0.137
sin(ip) 0.256
G 0.150
H 14.170
Mass
D 4.52 0.327
pV 0.238 0.0530
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 8.539
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6039 0.1374 0.2560 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.52 0.327 0.327 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.238 0.0530 0.0530 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
14.17 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
LS 0.32 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.956 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.4672 0.4672 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT