1998 HR38

1998HR38, 1991 GE4, 1991GE4, 1999 TR111, 1999TR111, 44126, J91G04E, J98H38R, J99TB1R

All data for this body: [vot]

MPC data
Name (number) 1998 HR38 (44126)
a 2.30168
e 0.13450
i / sin(i) 6.2931 / 0.10961
q 1.99211
Q 2.61125
ω 143.3247
Node 209.5375
m 127.4505
n 0.2823
Epoch 2460800.5
nobs 2505
nopp 21
Years observed 1991-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.302
ep 0.090
sin(ip) 0.120
G 0.150
H 14.800
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 5.465
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
2.3020 0.0900 0.1202 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
14.80 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 0.9109 0.9109 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT