2002 JC89
2002JC89, G3318, K02J89C
All data for this body: [vot]
MPC data
| Name (number) |
2002 JC89 (163318) |
| a |
2.61877 |
| e |
0.19844 |
| i / sin(i) |
2.0852 /
0.03639
|
| q |
2.09911
|
| Q |
3.13842
|
| ω |
281.3061 |
| Node |
29.0312 |
| m |
307.3350 |
| n |
0.2326 |
| Epoch |
2460200.5 |
| nobs |
524 |
| nopp |
19 |
| Years observed |
1997-2023 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.619 |
|
| ep |
0.178 |
|
| sin(ip) |
0.034 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.400 |
|
| Mass |
|
|
| D |
3.66 |
0.627 |
| pV |
0.044 |
0.0085 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6185 |
0.1778 |
0.0344 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.66 |
0.627 |
0.627 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.044 |
0.0085 |
0.0085 |
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 |
| 16.40 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |