2009 RA28
2009RA28, a9285, K09R28A
All data for this body: [vot]
MPC data
| Name (number) |
2009 RA28 (369285) |
| a |
2.72877 |
| e |
0.13610 |
| i / sin(i) |
6.4709 /
0.11270
|
| q |
2.35737
|
| Q |
3.10016
|
| ω |
162.9647 |
| Node |
214.3556 |
| m |
161.2566 |
| n |
0.2187 |
| Epoch |
2460800.5 |
| nobs |
299 |
| nopp |
16 |
| Years observed |
1994-2025 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.730 |
|
| ep |
0.097 |
|
| sin(ip) |
0.122 |
|
| G |
0.150 |
|
| H |
16.870 |
|
| 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 |
| 2.7301 |
0.0967 |
0.1220 |
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 |
| 16.87 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |