Ulmera
1997 WP51, 1997WP51, 1999 GW20, 1999GW20, 31627, J97W51P, J99G20W
All data for this body: [vot]
MPC data
| Name (number) |
Ulmera (31627) |
| a |
2.38897 |
| e |
0.04580 |
| i / sin(i) |
7.3965 /
0.12874
|
| q |
2.27955
|
| Q |
2.49840
|
| ω |
65.4143 |
| Node |
89.8693 |
| m |
267.8367 |
| n |
0.2669 |
| Epoch |
2460200.5 |
| nobs |
2277 |
| nopp |
20 |
| Years observed |
1997-2023 |
| rms |
0.67 |
Best values
|
Value |
Standard error |
| Parent |
Vesta (4) |
|
| |
|
|
| ap |
2.388 |
|
| ep |
0.086 |
|
| sin(ip) |
0.116 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.620 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
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 |
| 2.3882 |
0.0861 |
0.1156 |
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 |
| 14.62 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |