2000 UJ9

2000UJ9, D0816, K00U09J

All data for this body: [vot]

MPC data
Name (number) 2000 UJ9 (130816)
a 2.43430
e 0.19383
i / sin(i) 1.6762 / 0.02925
q 1.96245
Q 2.90615
ω 344.2064
Node 33.5659
m 185.3389
n 0.2595
Epoch 2460800.5
nobs 974
nopp 18
Years observed 1996-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.434
ep 0.163
sin(ip) 0.024
G 0.150
H 16.130
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 0.6800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4343 0.1628 0.0238 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
16.13 MPC-2023-12-04 MPC-2023-12-04 Phot