1998 HC148

1998HC148, 1999 TZ257, 1999TZ257, 44162, J98HE8C, J99TP7Z

All data for this body: [vot]

MPC data
Name (number) 1998 HC148 (44162)
a 2.34126
e 0.06101
i / sin(i) 7.8115 / 0.13592
q 2.19841
Q 2.48411
ω 175.0584
Node 48.9453
m 201.0327
n 0.2751
Epoch 2460800.5
nobs 1582
nopp 19
Years observed 1998-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.341
ep 0.092
sin(ip) 0.125
G 0.150
H 15.430
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
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
2.3410 0.0924 0.1247 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
15.43 MPC-2023-12-04 MPC-2023-12-04 Phot