2008 CB121
2008CB121, 2008 DP25, 2008DP25, K08CC1B, K08D25P, P6817
All data for this body: [vot]
MPC data
| Name (number) |
2008 CB121 (256817) |
| a |
2.76766 |
| e |
0.13792 |
| i / sin(i) |
8.9462 /
0.15551
|
| q |
2.38594
|
| Q |
3.14939
|
| ω |
176.8085 |
| Node |
35.2544 |
| m |
90.8447 |
| n |
0.2141 |
| Epoch |
2460200.5 |
| nobs |
507 |
| nopp |
16 |
| Years observed |
1999-2023 |
| rms |
0.68 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.770 |
|
| ep |
0.178 |
|
| sin(ip) |
0.144 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.070 |
|
| Mass |
|
|
| D |
4.28 |
0.869 |
| pV |
0.042 |
0.0162 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7701 |
0.1783 |
0.1437 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.28 |
0.869 |
0.869 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.042 |
0.0162 |
0.0162 |
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 |
| 16.07 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |