1999GY31
1997WJ25, 38077, J97W25J, J99G31Y
All data for this body: [vot]
MPC data
| Name (number) |
1999GY31 (38077) |
| Packed designation |
38077 |
| a |
2.23483 |
| e |
0.12241 |
| i / sin(i) |
3.5257 /
0.06150
|
| q |
1.96127
|
| Q |
2.50840
|
| ω |
117.4581 |
| Node |
111.2241 |
| m |
274.2164 |
| n |
0.2950 |
| Epoch |
2459600.5 |
| nobs |
727 |
| nopp |
16 |
| Years observed |
1997-2022 |
| rms |
0.78 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.235 |
|
| ep |
0.148 |
|
| sin(ip) |
0.056 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.260 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2348 |
0.1482 |
0.0561 |
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 |
| 16.26 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |