2013 UM18

2013UM18, K13U18M, r2638

All data for this body: [vot]

MPC data
Name (number) 2013 UM18 (532638)
a 2.94943
e 0.11132
i / sin(i) 2.5419 / 0.04435
q 2.62109
Q 3.27777
ω 219.5270
Node 159.9572
m 18.2112
n 0.1946
Epoch 2460200.5
nobs 184
nopp 12
Years observed 2005-2023
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.948
ep 0.073
sin(ip) 0.039
Value Standard error
G 0.150
H 16.730
Mass
D
pV
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9479 0.0727 0.0389 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
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
16.73 MPC-2023-12-04 MPC-2023-12-04 Phot