2015 XW291
2015XW291, K15XT1W, u2186
All data for this body: [vot]
MPC data
| Name (number) |
2015 XW291 (562186) |
| a |
2.34929 |
| e |
0.21011 |
| i / sin(i) |
5.7160 /
0.09960
|
| q |
1.85567
|
| Q |
2.84290
|
| ω |
275.9265 |
| Node |
102.8140 |
| m |
258.9721 |
| n |
0.2737 |
| Epoch |
2460800.5 |
| nobs |
136 |
| nopp |
9 |
| Years observed |
2008-2022 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.349 |
|
| ep |
0.176 |
|
| sin(ip) |
0.087 |
|
| G |
0.150 |
|
| H |
18.310 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.354 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3488 |
0.1760 |
0.0875 |
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 |
| 18.31 |
|
|
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 |
0.1161 |
0.3220 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
S |
0.2772 |
0.3220 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
S |
0.6152 |
0.3220 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |