2007DX31
2005XH28, K05X28H, K07D31X, W7921
All data for this body: [vot]
MPC data
| Name (number) |
2007DX31 (327921) |
| Packed designation |
W7921 |
| a |
2.74535 |
| e |
0.27319 |
| i / sin(i) |
7.9125 /
0.13766
|
| q |
1.99536
|
| Q |
3.49534
|
| ω |
28.9857 |
| Node |
354.4065 |
| m |
218.3319 |
| n |
0.2167 |
| Epoch |
2459600.5 |
| nobs |
224 |
| nopp |
11 |
| Years observed |
2005-2021 |
| rms |
0.59 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.747 |
|
| ep |
0.232 |
|
| sin(ip) |
0.141 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.510 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7471 |
0.2318 |
0.1410 |
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 |
| 16.51 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |