1990 KE
1990KE, 08653, 1991 PL11, 1991PL11, J90K00E, J91P11L
All data for this body: [vot]
MPC data
| Name (number) |
1990 KE (8653) |
| a |
2.61133 |
| e |
0.10562 |
| i / sin(i) |
14.9373 /
0.25776
|
| q |
2.33553
|
| Q |
2.88713
|
| ω |
178.5863 |
| Node |
189.6231 |
| m |
339.6785 |
| n |
0.2336 |
| Epoch |
2460800.5 |
| nobs |
4131 |
| nopp |
29 |
| Years observed |
1953-2025 |
| rms |
0.66 |
Best values
|
Value |
Standard error |
| Parent |
Maria (170) |
|
| |
|
|
| ap |
2.611 |
|
| ep |
0.077 |
|
| sin(ip) |
0.259 |
|
| G |
0.150 |
|
| H |
12.940 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
14.000 |
| Period quality |
|
| Spectral Class |
S |
| Spectral Class Score |
18.666 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 170 |
Maria |
506 |
Maria |
0.8400 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6114 |
0.0771 |
0.2589 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 12.94 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 14.0 |
|
Synodic |
Kim |
2014AJ....147...56K |
Lightcurve |