2004 RU57
2004RU57, I9241, K04R57U
All data for this body: [vot]
MPC data
| Name (number) |
2004 RU57 (189241) |
| a |
3.20031 |
| e |
0.08888 |
| i / sin(i) |
5.1823 /
0.09033
|
| q |
2.91587
|
| Q |
3.48474
|
| ω |
252.4132 |
| Node |
241.8339 |
| m |
78.0726 |
| n |
0.1722 |
| Epoch |
2460800.5 |
| nobs |
442 |
| nopp |
17 |
| Years observed |
2002-2025 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.190 |
|
| ep |
0.121 |
|
| sin(ip) |
0.110 |
|
| G |
0.150 |
|
| H |
15.660 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
1.013 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1897 |
0.1211 |
0.1102 |
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 |
| 15.66 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
S |
0.1688 |
0.1660 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
S |
0.0936 |
0.1660 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |