1992 EL9
1992EL9, 1990 VZ10, 1990VZ10, 1998 HW22, 1998HW22, 30867, J90V10Z, J92E09L, J98H22W
All data for this body: [vot]
MPC data
| Name (number) |
1992 EL9 (30867) |
| a |
3.16399 |
| e |
0.14263 |
| i / sin(i) |
5.6780 /
0.09894
|
| q |
2.71271
|
| Q |
3.61527
|
| ω |
333.6001 |
| Node |
112.6468 |
| m |
22.6614 |
| n |
0.1751 |
| Epoch |
2460800.5 |
| nobs |
2224 |
| nopp |
24 |
| Years observed |
1990-2025 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.173 |
|
| ep |
0.128 |
|
| sin(ip) |
0.078 |
|
| G |
0.150 |
|
| H |
14.140 |
|
| Mass |
|
|
| D |
6.99 |
0.565 |
| pV |
0.173 |
0.0408 |
|
Value |
| Rotational Period |
4.691 |
| Period quality |
2 |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1733 |
0.1277 |
0.0777 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 6.99 |
0.565 |
0.565 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.173 |
0.0408 |
0.0408 |
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 |
| 14.14 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 4.69112 |
2 |
Synodic |
Pal |
2020ApJS..247...26P |
Lightcurve |