1997 GD12
1997GD12, 1999 XZ190, 1999XZ190, 39767, J97G12D, J99XJ0Z
All data for this body: [vot]
MPC data
| Name (number) |
1997 GD12 (39767) |
| a |
2.43509 |
| e |
0.10412 |
| i / sin(i) |
6.6523 /
0.11584
|
| q |
2.18154
|
| Q |
2.68863
|
| ω |
205.8551 |
| Node |
14.8501 |
| m |
117.3999 |
| n |
0.2594 |
| Epoch |
2460800.5 |
| nobs |
2191 |
| nopp |
22 |
| Years observed |
1997-2025 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
Vesta (4) |
|
| |
|
|
| ap |
2.436 |
|
| ep |
0.129 |
|
| sin(ip) |
0.112 |
|
| G |
0.150 |
|
| H |
14.880 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
22.527 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 4 |
Vesta |
401 |
Vesta |
|
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4364 |
0.1289 |
0.1121 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 14.88 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |