2001 XR222
2001XR222, 2012 HG76, 2012HG76, f3132, K01XM2R, K12H76G
All data for this body: [vot]
MPC data
| Name (number) |
2001 XR222 (413132) |
| a |
2.63954 |
| e |
0.01866 |
| i / sin(i) |
11.5836 /
0.20080
|
| q |
2.59028
|
| Q |
2.68880
|
| ω |
218.8400 |
| Node |
54.8879 |
| m |
310.6836 |
| n |
0.2298 |
| Epoch |
2460800.5 |
| nobs |
344 |
| nopp |
14 |
| Years observed |
2001-2025 |
| rms |
0.91 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.640 |
|
| ep |
0.040 |
|
| sin(ip) |
0.188 |
|
| G |
0.150 |
|
| H |
16.530 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.291 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6397 |
0.0403 |
0.1876 |
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 |
| 16.53 |
|
|
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 |
| V |
V |
0.0485 |
0.0485 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |