2009 DS97
2009DS97, a2144, K09D97S
All data for this body: [vot]
MPC data
| Name (number) |
2009 DS97 (362144) |
| a |
2.42228 |
| e |
0.20020 |
| i / sin(i) |
5.2777 /
0.09198
|
| q |
1.93734
|
| Q |
2.90723
|
| ω |
55.3368 |
| Node |
19.9818 |
| m |
174.5597 |
| n |
0.2614 |
| Epoch |
2460800.5 |
| nobs |
306 |
| nopp |
12 |
| Years observed |
1992-2024 |
| rms |
0.78 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.421 |
|
| ep |
0.199 |
|
| sin(ip) |
0.090 |
|
| G |
0.150 |
|
| H |
17.490 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
3.104 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4215 |
0.1987 |
0.0903 |
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 |
| 17.49 |
|
|
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 |
| D |
S |
0.2857 |
0.3410 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
S |
0.5174 |
0.3410 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |