1997 GR12
1997GR12, 13204, 1976 UQ13, 1976UQ13, 1989 EV6, 1989EV6, 1993 FB4, 1993FB4, 1999 VO7, 1999VO7, J76U13Q, J89E06V, J93F04B, J97G12R, J99V07O
All data for this body: [vot]
MPC data
| Name (number) |
1997 GR12 (13204) |
| a |
2.44149 |
| e |
0.16233 |
| i / sin(i) |
2.7771 /
0.04845
|
| q |
2.04517
|
| Q |
2.83780
|
| ω |
304.5126 |
| Node |
152.3686 |
| m |
55.1882 |
| n |
0.2584 |
| Epoch |
2460200.5 |
| nobs |
2359 |
| nopp |
22 |
| Years observed |
1976-2023 |
| rms |
0.63 |
Best values
|
Value |
Standard error |
| Parent |
Nysa (44) |
|
| |
|
|
| ap |
2.441 |
|
| ep |
0.177 |
|
| sin(ip) |
0.044 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.950 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 44 |
Nysa |
405 |
Nysa-Polana |
0.2200 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4407 |
0.1773 |
0.0445 |
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 |
| 14.95 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |