2002 CA257
2002CA257, f3149, K02CP7A
All data for this body: [vot]
MPC data
| Name (number) |
2002 CA257 (413149) |
| a |
2.24898 |
| e |
0.14878 |
| i / sin(i) |
1.9380 /
0.03382
|
| q |
1.91438
|
| Q |
2.58358
|
| ω |
348.0657 |
| Node |
140.7542 |
| m |
321.4563 |
| n |
0.2922 |
| Epoch |
2460800.5 |
| nobs |
206 |
| nopp |
10 |
| Years observed |
2002-2024 |
| rms |
0.92 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.249 |
|
| ep |
0.192 |
|
| sin(ip) |
0.030 |
|
| G |
0.150 |
|
| H |
18.270 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.625 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2486 |
0.1924 |
0.0302 |
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 |
| 18.27 |
|
|
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 |
| V |
V |
0.1042 |
0.1042 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |