2001 WQ8
2001WQ8, K01W08Q, P8354
All data for this body: [vot]
MPC data
| Name (number) |
2001 WQ8 (258354) |
| a |
2.65218 |
| e |
0.17554 |
| i / sin(i) |
12.8234 /
0.22195
|
| q |
2.18662
|
| Q |
3.11774
|
| ω |
157.3032 |
| Node |
73.5497 |
| m |
345.7175 |
| n |
0.2282 |
| Epoch |
2460800.5 |
| nobs |
836 |
| nopp |
20 |
| Years observed |
1982-2025 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.654 |
|
| ep |
0.203 |
|
| sin(ip) |
0.200 |
|
| G |
0.150 |
|
| H |
15.570 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
2.682 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6539 |
0.2033 |
0.1996 |
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 |
| 15.57 |
|
|
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 |
| A |
S |
0.2853 |
0.2840 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
|
0.09 |
|
Bus |
VIS |
Carvano |
2010A&A...510A..43C |
PHOT |
| S |
S |
0.4170 |
0.2840 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |