1999 WY7
1999WY7, 2001 LM2, 2001LM2, 45025, J99W07Y, K01L02M
All data for this body: [vot]
MPC data
| Name (number) |
1999 WY7 (45025) |
| a |
2.71353 |
| e |
0.18059 |
| i / sin(i) |
12.0049 /
0.20800
|
| q |
2.22351
|
| Q |
3.20356
|
| ω |
237.5329 |
| Node |
267.7000 |
| m |
212.7732 |
| n |
0.2205 |
| Epoch |
2460800.5 |
| nobs |
2352 |
| nopp |
22 |
| Years observed |
1998-2025 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.716 |
|
| ep |
0.207 |
|
| sin(ip) |
0.232 |
|
| G |
0.150 |
|
| H |
13.990 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
L |
| Spectral Class Score |
3.494 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7156 |
0.2068 |
0.2322 |
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 |
| 13.99 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |