2003 ON21

2003ON21, 2003 PQ12, 2003PQ12, 2006 GP45, 2006GP45, K03O21N, K03P12Q, K06G45P, W9618

All data for this body: [vot]

MPC data
Name (number) 2003 ON21 (329618)
a 2.20751
e 0.19527
i / sin(i) 1.3676 / 0.02387
q 1.77646
Q 2.63856
ω 260.1311
Node 36.4638
m 55.0214
n 0.3005
Epoch 2460200.5
nobs 231
nopp 11
Years observed 2000-2023
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.207
ep 0.160
sin(ip) 0.027
Value Standard error
G 0.150
H 18.020
Mass
D
pV
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2070 0.1597 0.0270 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
18.02 MPC-2023-12-04 MPC-2023-12-04 Phot