Georgekoenig
08458, 1981 EY9, 1981EY9, 1991 CV, 1991CV, J81E09Y, J91C00V
All data for this body: [vot]
MPC data
| Name (number) |
Georgekoenig (8458) |
| a |
2.26599 |
| e |
0.14283 |
| i / sin(i) |
3.6954 /
0.06445
|
| q |
1.94233
|
| Q |
2.58965
|
| ω |
177.2511 |
| Node |
298.5152 |
| m |
24.3724 |
| n |
0.2889 |
| Epoch |
2460800.5 |
| nobs |
2685 |
| nopp |
22 |
| Years observed |
1981-2025 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.266 |
|
| ep |
0.181 |
|
| sin(ip) |
0.071 |
|
| G |
0.150 |
|
| H |
14.920 |
|
| Mass |
|
|
| D |
2.46 |
0.367 |
| pV |
0.423 |
0.1258 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2664 |
0.1810 |
0.0709 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.46 |
0.367 |
0.367 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.423 |
0.1258 |
0.1258 |
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 |
| 14.92 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |