2008 UA99
2008UA99, K08U99A, Y2447
All data for this body: [vot]
MPC data
| Name (number) |
2008 UA99 (342447) |
| a |
2.67971 |
| e |
0.12164 |
| i / sin(i) |
8.3931 /
0.14596
|
| q |
2.35374
|
| Q |
3.00568
|
| ω |
54.4194 |
| Node |
346.5542 |
| m |
269.4312 |
| n |
0.2247 |
| Epoch |
2460800.5 |
| nobs |
270 |
| nopp |
13 |
| Years observed |
1999-2025 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.679 |
|
| ep |
0.108 |
|
| sin(ip) |
0.153 |
|
| G |
0.150 |
|
| H |
16.770 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6790 |
0.1083 |
0.1534 |
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 |
| 16.77 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |