2001SM4

1976UW8, 2000GH166, J76U08W, K00GG6H, K01S04M, P8149

All data for this body: [vot]

MPC data
Name (number) 2001SM4 (258149)
Packed designation P8149
a 2.60797
e 0.17119
i / sin(i) 10.3638 / 0.17990
q 2.16150
Q 3.05443
ω 131.7760
Node 210.9209
m 298.3653
n 0.2340
Epoch 2459600.5
nobs 720
nopp 17
Years observed 1976-2021
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.609
ep 0.130
sin(ip) 0.196
Value Standard error
G 0.150
H 15.730
Mass
D
pV
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6087 0.1303 0.1959 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.73 MPC-2022-01-18 MPC-2022-01-18 Phot