1999 NW
1999NW, 2000 WW25, 2000WW25, 91402, J99N00W, K00W25W
All data for this body: [vot]
MPC data
| Name (number) |
1999 NW (91402) |
| a |
2.80933 |
| e |
0.10603 |
| i / sin(i) |
5.2313 /
0.09118
|
| q |
2.51146
|
| Q |
3.10719
|
| ω |
167.1405 |
| Node |
181.9774 |
| m |
127.6905 |
| n |
0.2093 |
| Epoch |
2460800.5 |
| nobs |
876 |
| nopp |
21 |
| Years observed |
1999-2025 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.810 |
|
| ep |
0.070 |
|
| sin(ip) |
0.091 |
|
| G |
0.150 |
|
| H |
15.580 |
|
| 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 |
| 2.8097 |
0.0701 |
0.0915 |
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 |
| 15.58 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |