2011 BA121
2011BA121, 2003 UC401, 2003UC401, a7845, K03Ue1C, K11BC1A
All data for this body: [vot]
MPC data
| Name (number) |
2011 BA121 (367845) |
| a |
3.05631 |
| e |
0.07494 |
| i / sin(i) |
7.0947 /
0.12351
|
| q |
2.82727
|
| Q |
3.28536
|
| ω |
219.3793 |
| Node |
240.4408 |
| m |
271.4037 |
| n |
0.1845 |
| Epoch |
2460800.5 |
| nobs |
242 |
| nopp |
15 |
| Years observed |
2003-2025 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.059 |
|
| ep |
0.078 |
|
| sin(ip) |
0.141 |
|
| G |
0.150 |
|
| H |
16.210 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
2.806 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0591 |
0.0782 |
0.1407 |
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 |
| 16.21 |
|
|
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 |
| D |
V |
0.1693 |
0.1500 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
V |
0.4677 |
0.1500 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |