2009 DN90
2009DN90, 2007 TD97, 2007TD97, K07T97D, K09D90N, T6295
All data for this body: [vot]
MPC data
| Name (number) |
2009 DN90 (296295) |
| a |
2.15880 |
| e |
0.09335 |
| i / sin(i) |
3.9863 /
0.06952
|
| q |
1.95728
|
| Q |
2.36032
|
| ω |
36.8886 |
| Node |
186.2749 |
| m |
340.5436 |
| n |
0.3107 |
| Epoch |
2460800.5 |
| nobs |
140 |
| nopp |
12 |
| Years observed |
2003-2025 |
| rms |
0.93 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.160 |
|
| ep |
0.139 |
|
| sin(ip) |
0.076 |
|
| G |
0.150 |
|
| H |
18.640 |
|
| 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 |
| 2.1602 |
0.1387 |
0.0762 |
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 |
| 18.64 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |