2002 DM9
2002DM9, K02D09M, U7162
All data for this body: [vot]
MPC data
| Name (number) |
2002 DM9 (307162) |
| a |
2.77501 |
| e |
0.42257 |
| i / sin(i) |
28.6985 /
0.48020
|
| q |
1.60237
|
| Q |
3.94764
|
| ω |
272.5322 |
| Node |
359.0946 |
| m |
275.1114 |
| n |
0.2132 |
| Epoch |
2460800.5 |
| nobs |
1658 |
| nopp |
19 |
| Years observed |
1975-2025 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.778 |
|
| ep |
0.283 |
|
| sin(ip) |
0.556 |
|
| G |
0.150 |
|
| H |
14.230 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
B |
| Spectral Class Score |
2.966 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7783 |
0.2831 |
0.5561 |
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 |
| 14.23 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| B |
|
|
|
DeMeo-Carry |
VIS |
Carry |
|
PHOT |
| B |
B |
0.1610 |
0.1560 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |