2000 HC4

2000HC4, 2000 KV61, 2000KV61, I9518, K00H04C, K00K61V

All data for this body: [vot]

MPC data
Name (number) 2000 HC4 (189518)
a 2.42659
e 0.18996
i / sin(i) 0.6322 / 0.01103
q 1.96563
Q 2.88755
ω 96.8481
Node 211.0209
m 158.5491
n 0.2607
Epoch 2460800.5
nobs 458
nopp 16
Years observed 2000-2025
rms 0.88
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.425
ep 0.166
sin(ip) 0.025
G 0.150
H 17.070
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
20 Massalia 0 Massalia Novakovic 2019EPSC...13.1671N HCM
20 Massalia 404 Massalia 0.2800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4252 0.1659 0.0247 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
17.07 MPC-2023-12-04 MPC-2023-12-04 Phot