1999 AA2
1999AA2, 1993 QV10, 1993QV10, 27159, J93Q10V, J99A02A
All data for this body: [vot]
MPC data
| Name (number) |
1999 AA2 (27159) |
| a |
2.54435 |
| e |
0.07221 |
| i / sin(i) |
4.1747 /
0.07280
|
| q |
2.36063
|
| Q |
2.72806
|
| ω |
113.2478 |
| Node |
258.6360 |
| m |
261.9434 |
| n |
0.2429 |
| Epoch |
2460800.5 |
| nobs |
2019 |
| nopp |
23 |
| Years observed |
1991-2025 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.544 |
|
| ep |
0.055 |
|
| sin(ip) |
0.090 |
|
| G |
0.150 |
|
| H |
14.720 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
21.680 |
| Period quality |
2 |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5436 |
0.0551 |
0.0898 |
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 |
| 14.72 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 21.686 |
2 |
Sidereal |
Durech |
2023A&A...675A..24D |
Model |