2009 DG87
2009DG87, K09D87G, v3400
All data for this body: [vot]
MPC data
| Name (number) |
2009 DG87 (573400) |
| a |
2.37472 |
| e |
0.18141 |
| i / sin(i) |
4.5126 /
0.07868
|
| q |
1.94393
|
| Q |
2.80550
|
| ω |
194.5268 |
| Node |
20.5472 |
| m |
107.5721 |
| n |
0.2693 |
| Epoch |
2460800.5 |
| nobs |
180 |
| nopp |
14 |
| Years observed |
2002-2024 |
| rms |
0.96 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.376 |
|
| ep |
0.211 |
|
| sin(ip) |
0.074 |
|
| G |
0.150 |
|
| H |
17.910 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3758 |
0.2111 |
0.0738 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 17.91 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |