Cech
07739, 1982 CE, 1982CE, 1989 CZ3, 1989CZ3, J82C00E, J89C03Z
All data for this body: [vot]
MPC data
| Name (number) |
Cech (7739) |
| a |
2.32668 |
| e |
0.12473 |
| i / sin(i) |
3.3906 /
0.05914
|
| q |
2.03647
|
| Q |
2.61690
|
| ω |
15.7929 |
| Node |
158.4599 |
| m |
242.2512 |
| n |
0.2777 |
| Epoch |
2460200.5 |
| nobs |
2432 |
| nopp |
24 |
| Years observed |
1954-2023 |
| rms |
0.64 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.325 |
|
| ep |
0.168 |
|
| sin(ip) |
0.058 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.750 |
|
| Mass |
|
|
| D |
4.20 |
0.091 |
| pV |
0.174 |
0.0464 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3251 |
0.1680 |
0.0575 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.20 |
0.091 |
0.091 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.174 |
0.0464 |
0.0464 |
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 |
| 14.75 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |