1992 EM18
1992EM18, 09361, 1990 WH6, 1990WH6, J90W06H, J92E18M
All data for this body: [vot]
MPC data
| Name (number) |
1992 EM18 (9361) |
| a |
2.63252 |
| e |
0.09441 |
| i / sin(i) |
6.1842 /
0.10773
|
| q |
2.38399
|
| Q |
2.88104
|
| ω |
118.8894 |
| Node |
207.1878 |
| m |
333.4460 |
| n |
0.2308 |
| Epoch |
2460200.5 |
| nobs |
2079 |
| nopp |
24 |
| Years observed |
1990-2023 |
| rms |
0.66 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.633 |
|
| ep |
0.064 |
|
| sin(ip) |
0.118 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.530 |
|
| Mass |
|
|
| D |
3.53 |
0.641 |
| pV |
0.247 |
0.0619 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6331 |
0.0644 |
0.1178 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.53 |
0.641 |
0.641 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.247 |
0.0619 |
0.0619 |
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 |
| 14.53 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |