1997GL20
2005OF13, H8377, J97G20L, K05O13F
All data for this body: [vot]
MPC data
| Name (number) |
1997GL20 (178377) |
| Packed designation |
H8377 |
| a |
2.37983 |
| e |
0.20056 |
| i / sin(i) |
6.4268 /
0.11193
|
| q |
1.90253
|
| Q |
2.85714
|
| ω |
264.3333 |
| Node |
20.8607 |
| m |
205.7642 |
| n |
0.2685 |
| Epoch |
2459600.5 |
| nobs |
536 |
| nopp |
13 |
| Years observed |
1997-2021 |
| rms |
0.60 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.379 |
|
| ep |
0.183 |
|
| sin(ip) |
0.113 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.420 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3790 |
0.1835 |
0.1125 |
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 |
| 16.42 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |