1981DU
1999RG119, 39480, J81D00U, J99RB9G
All data for this body: [vot]
MPC data
| Name (number) |
1981DU (39480) |
| Packed designation |
39480 |
| a |
2.28563 |
| e |
0.16006 |
| i / sin(i) |
6.5291 /
0.11371
|
| q |
1.91980
|
| Q |
2.65146
|
| ω |
39.3762 |
| Node |
257.3418 |
| m |
198.6738 |
| n |
0.2852 |
| Epoch |
2459600.5 |
| nobs |
1714 |
| nopp |
18 |
| Years observed |
1981-2022 |
| rms |
0.67 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.285 |
|
| ep |
0.130 |
|
| sin(ip) |
0.128 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.820 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2851 |
0.1304 |
0.1283 |
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 |
| 14.82 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |