2012XM85

1998BT31, J98B31T, K12X85M, o0731

All data for this body: [vot]

MPC data
Name (number) 2012XM85 (500731)
Packed designation o0731
a 3.00272
e 0.16931
i / sin(i) 12.1305 / 0.21014
q 2.49432
Q 3.51113
ω 280.5558
Node 171.2918
m 264.5092
n 0.1894
Epoch 2459600.5
nobs 101
nopp 9
Years observed 1998-2021
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.995
ep 0.166
sin(ip) 0.212
Value Standard error
G 0.150
H 16.960
Mass
D
pV
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9946 0.1660 0.2124 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
16.96 MPC-2022-01-18 MPC-2022-01-18 Phot