Sirrah
07737, 1977 RX18, 1977RX18, 1981 VU, 1981VU, J77R18X, J81V00U
All data for this body: [vot]
MPC data
| Name (number) |
Sirrah (7737) |
| a |
2.43534 |
| e |
0.19349 |
| i / sin(i) |
1.9828 /
0.03460
|
| q |
1.96413
|
| Q |
2.90655
|
| ω |
207.8156 |
| Node |
200.6092 |
| m |
358.9261 |
| n |
0.2593 |
| Epoch |
2460200.5 |
| nobs |
2093 |
| nopp |
26 |
| Years observed |
1976-2023 |
| rms |
0.66 |
Best values
|
Value |
Standard error |
| Parent |
Nysa (44) |
|
| |
|
|
| ap |
2.435 |
|
| ep |
0.177 |
|
| sin(ip) |
0.043 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.690 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 44 |
Nysa |
405 |
Nysa-Polana |
0.1700 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4352 |
0.1769 |
0.0426 |
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 |
| 14.69 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |