1991 RU7
1991RU7, 14416, 1977 RS18, 1977RS18, J77R18S, J91R07U
All data for this body: [vot]
MPC data
| Name (number) |
1991 RU7 (14416) |
| a |
2.30781 |
| e |
0.21048 |
| i / sin(i) |
6.7381 /
0.11733
|
| q |
1.82207
|
| Q |
2.79355
|
| ω |
223.3401 |
| Node |
178.1896 |
| m |
11.8598 |
| n |
0.2811 |
| Epoch |
2460200.5 |
| nobs |
1074 |
| nopp |
20 |
| Years observed |
1977-2023 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.308 |
|
| ep |
0.194 |
|
| sin(ip) |
0.119 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.830 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3077 |
0.1942 |
0.1186 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 15.83 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |