2009 DP50
2009DP50, K09D50P, P7228
All data for this body: [vot]
MPC data
| Name (number) |
2009 DP50 (257228) |
| a |
2.32025 |
| e |
0.14377 |
| i / sin(i) |
2.6855 /
0.04685
|
| q |
1.98668
|
| Q |
2.65383
|
| ω |
108.4508 |
| Node |
181.7587 |
| m |
112.1771 |
| n |
0.2789 |
| Epoch |
2460800.5 |
| nobs |
330 |
| nopp |
15 |
| Years observed |
2002-2024 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.320 |
|
| ep |
0.125 |
|
| sin(ip) |
0.051 |
|
| G |
0.150 |
|
| H |
17.710 |
|
| Mass |
|
|
| D |
1.53 |
0.339 |
| pV |
0.069 |
0.0556 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3199 |
0.1250 |
0.0512 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 1.53 |
0.339 |
0.339 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.069 |
0.0556 |
0.0556 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 17.71 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |