2000 WW99
2000WW99, 98630, K00W99W
All data for this body: [vot]
MPC data
| Name (number) |
2000 WW99 (98630) |
| a |
2.56134 |
| e |
0.22364 |
| i / sin(i) |
2.0595 /
0.03594
|
| q |
1.98852
|
| Q |
3.13416
|
| ω |
167.9440 |
| Node |
249.7783 |
| m |
356.4251 |
| n |
0.2404 |
| Epoch |
2460800.5 |
| nobs |
1235 |
| nopp |
17 |
| Years observed |
1997-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.563 |
|
| ep |
0.180 |
|
| sin(ip) |
0.051 |
|
| G |
0.150 |
|
| H |
15.730 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
1.252 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5627 |
0.1803 |
0.0512 |
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 |
| 15.73 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| C |
|
0.14 |
|
Bus |
VIS |
Carvano |
2010A&A...510A..43C |
PHOT |
| S |
S |
0.2087 |
0.2087 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |