1991 GW8
1991GW8, 1994 AK12, 1994AK12, 43798, J91G08W, J94A12K
All data for this body: [vot]
MPC data
| Name (number) |
1991 GW8 (43798) |
| a |
2.32934 |
| e |
0.20098 |
| i / sin(i) |
1.3748 /
0.02399
|
| q |
1.86119
|
| Q |
2.79748
|
| ω |
291.7694 |
| Node |
307.2412 |
| m |
19.8805 |
| n |
0.2772 |
| Epoch |
2460200.5 |
| nobs |
873 |
| nopp |
17 |
| Years observed |
1991-2023 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
Nysa (44) |
|
| |
|
|
| ap |
2.330 |
|
| ep |
0.216 |
|
| sin(ip) |
0.037 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.580 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 44 |
Nysa |
405 |
Nysa-Polana |
-0.5400 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3298 |
0.2158 |
0.0367 |
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 |
| 16.58 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |