2011 AA90
2011AA90, ~0b0N, K11A90A
All data for this body: [vot]
MPC data
| Name (number) |
2011 AA90 (762251) |
| a |
2.76721 |
| e |
0.16742 |
| i / sin(i) |
11.9665 /
0.20734
|
| q |
2.30392
|
| Q |
3.23051
|
| ω |
9.1283 |
| Node |
320.8517 |
| m |
172.8448 |
| n |
0.2141 |
| Epoch |
2460800.5 |
| nobs |
101 |
| nopp |
7 |
| Years observed |
2011-2025 |
| rms |
1.00 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.769 |
|
| ep |
0.145 |
|
| sin(ip) |
0.214 |
|
| G |
0.150 |
|
| H |
17.470 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
1.777 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7688 |
0.1454 |
0.2144 |
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 |
| 17.47 |
|
|
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 |
| S |
S |
0.2961 |
0.2961 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |