2003 RU9
2003RU9, 1999 TJ209, 1999TJ209, G3820, J99TK9J, K03R09U
All data for this body: [vot]
MPC data
| Name (number) |
2003 RU9 (163820) |
| a |
2.57524 |
| e |
0.20714 |
| i / sin(i) |
11.4985 /
0.19934
|
| q |
2.04180
|
| Q |
3.10868
|
| ω |
29.9668 |
| Node |
287.3305 |
| m |
127.0352 |
| n |
0.2385 |
| Epoch |
2460800.5 |
| nobs |
704 |
| nopp |
18 |
| Years observed |
1999-2025 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.574 |
|
| ep |
0.181 |
|
| sin(ip) |
0.211 |
|
| G |
0.150 |
|
| H |
15.540 |
|
| 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 |
| 2.5736 |
0.1811 |
0.2110 |
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 |
| 15.54 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |