2002 QH90

2002QH90, 2008 SP206, 2008SP206, K02Q90H, K08SK6P, W9477

All data for this body: [vot]

MPC data
Name (number) 2002 QH90 (329477)
a 3.10331
e 0.14691
i / sin(i) 6.2816 / 0.10942
q 2.64740
Q 3.55922
ω 236.1335
Node 97.0154
m 58.9198
n 0.1803
Epoch 2460800.5
nobs 211
nopp 14
Years observed 2002-2024
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.099
ep 0.130
sin(ip) 0.089
G 0.150
H 16.450
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
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0985 0.1299 0.0890 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
16.45 MPC-2023-12-04 MPC-2023-12-04 Phot