2002 CH304
2002CH304, 2010 CU79, 2010CU79, K02CU4H, K10C79U, N4650
All data for this body: [vot]
MPC data
| Name (number) |
2002 CH304 (234650) |
| a |
3.97629 |
| e |
0.19177 |
| i / sin(i) |
11.5678 /
0.20053
|
| q |
3.21375
|
| Q |
4.73882
|
| ω |
269.1337 |
| Node |
159.1327 |
| m |
48.0102 |
| n |
0.1243 |
| Epoch |
2460800.5 |
| nobs |
417 |
| nopp |
14 |
| Years observed |
2002-2025 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.965 |
|
| ep |
0.165 |
|
| sin(ip) |
0.190 |
|
| G |
0.150 |
|
| H |
15.020 |
|
| Mass |
|
|
| D |
6.49 |
0.610 |
| pV |
0.046 |
0.0120 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
L |
| Spectral Class Score |
2.527 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.9653 |
0.1653 |
0.1902 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 6.49 |
0.610 |
0.610 |
Grav |
2012ApJ...744..197G |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.046 |
0.0120 |
0.0120 |
Grav |
2012ApJ...744..197G |
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 |
| 15.02 |
|
|
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 |
| L |
L |
0.4212 |
0.3980 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
L |
0.3692 |
0.3980 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |