2008 CO85
2008CO85, 1997 EF2, 1997EF2, J97E02F, K08C85O, P6803
All data for this body: [vot]
MPC data
| Name (number) |
2008 CO85 (256803) |
| a |
3.10075 |
| e |
0.07317 |
| i / sin(i) |
13.5073 /
0.23357
|
| q |
2.87387
|
| Q |
3.32763
|
| ω |
11.5960 |
| Node |
161.7541 |
| m |
39.3433 |
| n |
0.1805 |
| Epoch |
2460800.5 |
| nobs |
383 |
| nopp |
17 |
| Years observed |
1994-2025 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.100 |
|
| ep |
0.118 |
|
| sin(ip) |
0.225 |
|
| G |
0.150 |
|
| H |
16.180 |
|
| Mass |
|
|
| D |
4.37 |
1.512 |
| pV |
0.031 |
0.0144 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0999 |
0.1182 |
0.2250 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.37 |
1.512 |
1.512 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.031 |
0.0144 |
0.0144 |
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 |
| 16.18 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |