2004 RU257
2004RU257, K04RP7U, N8488
All data for this body: [vot]
MPC data
| Name (number) |
2004 RU257 (238488) |
| a |
2.27403 |
| e |
0.23851 |
| i / sin(i) |
5.7852 /
0.10080
|
| q |
1.73164
|
| Q |
2.81642
|
| ω |
159.0054 |
| Node |
183.2968 |
| m |
16.8133 |
| n |
0.2874 |
| Epoch |
2460800.5 |
| nobs |
552 |
| nopp |
15 |
| Years observed |
1997-2024 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.274 |
|
| ep |
0.188 |
|
| sin(ip) |
0.102 |
|
| G |
0.150 |
|
| H |
17.300 |
|
| 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 |
| 2.2740 |
0.1882 |
0.1020 |
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 |
| 17.30 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |