2001 DB4
2001DB4, 2005 AF27, 2005AF27, K01D04B, K05A27F, l4225
All data for this body: [vot]
MPC data
| Name (number) |
2001 DB4 (474225) |
| a |
2.53780 |
| e |
0.37960 |
| i / sin(i) |
26.0357 /
0.43893
|
| q |
1.57445
|
| Q |
3.50114
|
| ω |
77.0560 |
| Node |
334.2971 |
| m |
44.5461 |
| n |
0.2438 |
| Epoch |
2460800.5 |
| nobs |
620 |
| nopp |
7 |
| Years observed |
2001-2025 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.540 |
|
| ep |
0.228 |
|
| sin(ip) |
0.489 |
|
| G |
0.150 |
|
| H |
16.760 |
|
| 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 |
| 2.5402 |
0.2279 |
0.4889 |
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 |
| 16.76 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |