2013 US9
2013US9, 2015 BR492, 2015BR492, K13U09S, K15Bn2R, o1222
All data for this body: [vot]
MPC data
| Name (number) |
2013 US9 (501222) |
| a |
2.59610 |
| e |
0.10636 |
| i / sin(i) |
8.6210 /
0.14990
|
| q |
2.31999
|
| Q |
2.87221
|
| ω |
223.5705 |
| Node |
130.3304 |
| m |
299.2550 |
| n |
0.2356 |
| Epoch |
2460800.5 |
| nobs |
157 |
| nopp |
15 |
| Years observed |
2006-2025 |
| rms |
0.95 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.596 |
|
| ep |
0.068 |
|
| sin(ip) |
0.135 |
|
| G |
0.150 |
|
| H |
17.520 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.371 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5957 |
0.0683 |
0.1345 |
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 |
| 17.52 |
|
|
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 |
| B |
V |
0.0155 |
0.0250 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
V |
0.0393 |
0.0250 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
V |
0.0618 |
0.0250 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |