1997 AB1
1997AB1, 1999 RH192, 1999RH192, 73866, J97A01B, J99RJ2H
All data for this body: [vot]
MPC data
| Name (number) |
1997 AB1 (73866) |
| a |
2.30293 |
| e |
0.25641 |
| i / sin(i) |
4.0920 /
0.07136
|
| q |
1.71244
|
| Q |
2.89342
|
| ω |
311.6794 |
| Node |
84.7126 |
| m |
277.3354 |
| n |
0.2820 |
| Epoch |
2460200.5 |
| nobs |
1234 |
| nopp |
15 |
| Years observed |
1994-2022 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.302 |
|
| ep |
0.227 |
|
| sin(ip) |
0.055 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.860 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3019 |
0.2269 |
0.0554 |
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 |
| 15.86 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |