1981 DM
1981DM, 15678, J81D00M
All data for this body: [vot]
MPC data
| Name (number) |
1981 DM (15678) |
| a |
2.35887 |
| e |
0.08354 |
| i / sin(i) |
6.6345 /
0.11553
|
| q |
2.16181
|
| Q |
2.55594
|
| ω |
340.5546 |
| Node |
262.3950 |
| m |
206.6492 |
| n |
0.2720 |
| Epoch |
2460200.5 |
| nobs |
2625 |
| nopp |
22 |
| Years observed |
1981-2023 |
| rms |
0.62 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.359 |
|
| ep |
0.100 |
|
| sin(ip) |
0.128 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.730 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3593 |
0.0996 |
0.1282 |
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 |
| 14.73 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |