2002 CO254
2002CO254, 2002 CF313, 2002CF313, 2005 UD274, 2005UD274, G0997, K02CP4O, K02CV3F, K05UR4D
All data for this body: [vot]
MPC data
| Name (number) |
2002 CO254 (160997) |
| a |
2.97124 |
| e |
0.10866 |
| i / sin(i) |
11.5365 /
0.19999
|
| q |
2.64837
|
| Q |
3.29410
|
| ω |
50.1073 |
| Node |
319.6894 |
| m |
314.9520 |
| n |
0.1924 |
| Epoch |
2460800.5 |
| nobs |
554 |
| nopp |
14 |
| Years observed |
2000-2025 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.970 |
|
| ep |
0.074 |
|
| sin(ip) |
0.215 |
|
| G |
0.150 |
|
| H |
15.570 |
|
| Mass |
|
|
| D |
2.69 |
0.294 |
| pV |
0.203 |
0.0373 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9701 |
0.0740 |
0.2152 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.69 |
0.294 |
0.294 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.203 |
0.0373 |
0.0373 |
Masiero |
2011ApJ...741...68M |
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 |
| 15.57 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |