1981 QN3
1981QN3, 12213, 1987 SL13, 1987SL13, 1987 SQ30, 1987SQ30, 1998 MF46, 1998MF46, J81Q03N, J87S13L, J87S30Q, J98M46F
All data for this body: [vot]
MPC data
Name (number) |
1981 QN3 (12213) |
a |
3.20148 |
e |
0.19463 |
i / sin(i) |
1.9849 /
0.03463
|
q |
2.57837
|
Q |
3.82460
|
ω |
200.2336 |
Node |
138.8742 |
m |
112.5955 |
n |
0.1721 |
Epoch |
2460200.5 |
nobs |
1892 |
nopp |
25 |
Years observed |
1981-2023 |
rms |
0.65 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
3.254 |
|
ep |
0.144 |
|
sin(ip) |
0.102 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
13.940 |
|
Mass |
|
|
D |
|
|
pV |
|
|
Rotational Period |
|
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
3.2536 |
0.1442 |
0.1021 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
G data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
13.94 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |