1997BW1
2000QN107, 31089, J97B01W, K00QA7N
All data for this body: [vot]
MPC data
| Name (number) |
1997BW1 (31089) |
| Packed designation |
31089 |
| a |
2.97654 |
| e |
0.23761 |
| i / sin(i) |
4.7872 /
0.08346
|
| q |
2.26927
|
| Q |
3.68380
|
| ω |
77.9543 |
| Node |
357.4605 |
| m |
353.0916 |
| n |
0.1919 |
| Epoch |
2459600.5 |
| nobs |
875 |
| nopp |
17 |
| Years observed |
1995-2022 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.975 |
|
| ep |
0.224 |
|
| sin(ip) |
0.097 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.980 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9752 |
0.2238 |
0.0968 |
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 |
| 14.98 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |