2004 HP9

2004HP9, K04H09P, W3443

All data for this body: [vot]

MPC data
Name (number) 2004 HP9 (323443)
a 2.54408
e 0.05715
i / sin(i) 10.9885 / 0.19061
q 2.39868
Q 2.68948
ω 164.7210
Node 29.7627
m 83.8304
n 0.2429
Epoch 2460800.5
nobs 427
nopp 14
Years observed 2004-2024
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Karma (3811)
 
ap 2.544
ep 0.101
sin(ip) 0.184
G 0.150
H 16.560
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
3811 Karma 0 Karma Novakovic 2019EPSC...13.1671N HCM
3811 Karma 534 Karma -0.7300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5443 0.1005 0.1840 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
16.56 MPC-2023-12-04 MPC-2023-12-04 Phot