2009 UM7

2009UM7, 2000 UA31, 2000UA31, K00U31A, K09U07M, R5013

All data for this body: [vot]

MPC data
Name (number) 2009 UM7 (275013)
a 2.76125
e 0.07822
i / sin(i) 1.6366 / 0.02856
q 2.54528
Q 2.97723
ω 293.3228
Node 100.9514
m 121.7451
n 0.2148
Epoch 2460800.5
nobs 216
nopp 16
Years observed 1995-2025
rms 0.96
Best values
[raw, vot]

Value Standard error
Parent Astrid (1128)
 
ap 2.763
ep 0.048
sin(ip) 0.009
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
1128 Astrid 0 Astrid Novakovic 2019EPSC...13.1671N HCM
1128 Astrid 515 Astrid -0.8800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7626 0.0475 0.0094 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