2012 XY31

2012XY31, K12X31Y, v6923

All data for this body: [vot]

MPC data
Name (number) 2012 XY31 (576923)
a 3.04727
e 0.24970
i / sin(i) 11.9448 / 0.20697
q 2.28638
Q 3.80816
ω 201.3535
Node 86.2762
m 133.1317
n 0.1853
Epoch 2460200.5
nobs 149
nopp 10
Years observed 2010-2022
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.052
ep 0.252
sin(ip) 0.173
Value Standard error
G 0.150
H 16.320
Mass
D
pV
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0518 0.2518 0.1730 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
16.32 MPC-2023-12-04 MPC-2023-12-04 Phot