1999 WR15
1999WR15, J99W15R, T7338
All data for this body: [vot]
MPC data
| Name (number) |
1999 WR15 (297338) |
| a |
2.55789 |
| e |
0.20494 |
| i / sin(i) |
5.9281 /
0.10328
|
| q |
2.03368
|
| Q |
3.08210
|
| ω |
229.4761 |
| Node |
228.7203 |
| m |
46.4442 |
| n |
0.2409 |
| Epoch |
2460800.5 |
| nobs |
175 |
| nopp |
13 |
| Years observed |
1995-2025 |
| rms |
0.94 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.556 |
|
| ep |
0.231 |
|
| sin(ip) |
0.117 |
|
| G |
0.150 |
|
| H |
17.970 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5562 |
0.2311 |
0.1172 |
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 |
| 17.97 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |