1999 JS61
1999JS61, 1989 CF5, 1989CF5, 40287, J89C05F, J99J61S
All data for this body: [vot]
MPC data
| Name (number) |
1999 JS61 (40287) |
| a |
2.13208 |
| e |
0.03680 |
| i / sin(i) |
0.3294 /
0.00575
|
| q |
2.05362
|
| Q |
2.21055
|
| ω |
132.5794 |
| Node |
189.4849 |
| m |
217.1610 |
| n |
0.3166 |
| Epoch |
2460200.5 |
| nobs |
1611 |
| nopp |
18 |
| Years observed |
1989-2023 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.132 |
|
| ep |
0.052 |
|
| sin(ip) |
0.021 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.930 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.1321 |
0.0524 |
0.0208 |
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 |
| 15.93 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |