2002 RA209
2002RA209, 2010 MD103, 2010MD103, K02RK9A, K10MA3D, z2452
All data for this body: [vot]
MPC data
| Name (number) |
2002 RA209 (612452) |
| a |
3.96975 |
| e |
0.28770 |
| i / sin(i) |
3.8948 /
0.06792
|
| q |
2.82767
|
| Q |
5.11183
|
| ω |
208.4840 |
| Node |
175.4080 |
| m |
296.5362 |
| n |
0.1246 |
| Epoch |
2460800.5 |
| nobs |
100 |
| nopp |
5 |
| Years observed |
2002-2025 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.967 |
|
| ep |
0.219 |
|
| sin(ip) |
0.064 |
|
| G |
0.150 |
|
| H |
16.270 |
|
| Mass |
|
|
| D |
4.39 |
0.280 |
| pV |
0.033 |
0.0070 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.9672 |
0.2189 |
0.0644 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.39 |
0.280 |
0.280 |
Grav |
2012ApJ...744..197G |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.033 |
0.0070 |
0.0070 |
Grav |
2012ApJ...744..197G |
NEATM |
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 |
| 16.27 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |