1999NY31
C1196, J99N31Y
All data for this body: [vot]
MPC data
| Name (number) |
1999NY31 (121196) |
| Packed designation |
C1196 |
| a |
2.55808 |
| e |
0.25166 |
| i / sin(i) |
3.0696 /
0.05355
|
| q |
1.91431
|
| Q |
3.20185
|
| ω |
355.9054 |
| Node |
289.2774 |
| m |
188.1586 |
| n |
0.2409 |
| Epoch |
2459600.5 |
| nobs |
583 |
| nopp |
15 |
| Years observed |
1999-2021 |
| rms |
0.51 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.561 |
|
| ep |
0.249 |
|
| sin(ip) |
0.069 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.950 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5613 |
0.2486 |
0.0693 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 15.95 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |