Williamprem
1996 LP4, 1996LP4, 1999 BF21, 1999BF21, 2000 JO54, 2000JO54, 27556, J96L04P, J99B21F, K00J54O
All data for this body: [vot]
MPC data
| Name (number) |
Williamprem (27556) |
| a |
2.47674 |
| e |
0.05073 |
| i / sin(i) |
4.3789 /
0.07635
|
| q |
2.35110
|
| Q |
2.60238
|
| ω |
1.9733 |
| Node |
94.7405 |
| m |
123.8538 |
| n |
0.2529 |
| Epoch |
2460200.5 |
| nobs |
2641 |
| nopp |
22 |
| Years observed |
1990-2023 |
| rms |
0.61 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.476 |
|
| ep |
0.066 |
|
| sin(ip) |
0.061 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.290 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
81.362 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4758 |
0.0655 |
0.0606 |
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 |
| 14.29 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 81.36 |
|
|
Waszczak |
2015AJ....150...75W |
Lightcurve |