1989 VP1
1989VP1, 1991 GK13, 1991GK13, 1999 CR81, 1999CR81, 29166, J89V01P, J91G13K, J99C81R
All data for this body: [vot]
MPC data
| Name (number) |
1989 VP1 (29166) |
| a |
2.56569 |
| e |
0.12519 |
| i / sin(i) |
13.3735 /
0.23130
|
| q |
2.24450
|
| Q |
2.88688
|
| ω |
281.9300 |
| Node |
191.6448 |
| m |
173.6354 |
| n |
0.2398 |
| Epoch |
2460800.5 |
| nobs |
2219 |
| nopp |
24 |
| Years observed |
1989-2025 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
Eunomia (15) |
|
| |
|
|
| ap |
2.566 |
|
| ep |
0.149 |
|
| sin(ip) |
0.239 |
|
| G |
0.150 |
|
| H |
14.780 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
12.714 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 15 |
Eunomia |
502 |
Eunomia |
-0.5200 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5660 |
0.1487 |
0.2390 |
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 |
| 14.78 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |