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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1823908167757157 | 5.1096e-08 | |
| a | 2.645787733012342 | 1.3101e-08 | au |
| q | 2.163220347373052 | 1.4029e-07 | au |
| i | 4.76388059084023 | 3.5635e-06 | deg |
| node | 78.26101188818599 | 6.3987e-05 | deg |
| peri | 327.0161708888002 | 6.5269e-05 | deg |
| M | 340.3137843874982 | 1.3148e-05 | deg |
| tp | 2459286.458862799410
(2021-Mar-12.95886280) | 5.7613e-05 | TDB |
| period | 1571.921755654022
4.30 | 1.1675e-05
3.196e-08 | d
yr |
| n | .2290190327254657 | 1.701e-09 | deg/d |
| Q | 3.128355118651633 | 1.549e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.58 |
|
n/a |
E2021B55 |
|
| rotation period |
rot_per |
5.6 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2012) http://www.asu.cas.cz/~ppravec/neo.htm] |
|
| 167208 Lelekovice | Discovered 2003 Oct. 17 by P. Kušnirák and K. Hornoch at Ondřejov. |
| The picturesque village of Lelekovice, near Brno, is the birthplace of the second discoverer, who has also made observations of comets and supernovae for more than two decades from his private observatory there. The naming of this minor planet commemorates the 720th anniversary of the founding of the village. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: 20080520/MPCPages.arc | Last Updated: 2008-05-22 |
|
[ hide close-approach data ]
Close-Approach Data ...sorted by Date/Time (TDB)
|
| Date/Time (TDB) |
Time Uncertainty
(days_HH:MM) |
Body |
Nominal Distance (au) |
Minimum Distance (au) |
Maximum Distance (au) |
V-relative (km/s) |
V-infinity (km/s) |
JD (TDB) |
Time Uncertainty (minutes) |
Semi-major axis (km) |
Semi-minor axis (km) |
range-LOV angle (deg) |
N-sigma |
BP |
Orbit Ref. |
Reference |
Modified |
| 2153-Oct-21 02:38 |
00:12 |
Amphi |
0.045133352713482 |
0.0450748149148805 |
0.0451918970759341 |
2.92940896536039 |
2.9294089218798 |
2507720.609545832 |
12.3613605962522 |
3039.13707921111 |
64.2583499977757 |
16.3656738022249 |
29653.2217527216 |
T |
15 |
CATAB v2.0f-lin.ifort 2021-Apr-13 20:30:40 |
2021-Apr-13 20:30 |
| 2185-Nov-07 22:03 |
00:16 |
Hebe |
0.0324043460157256 |
0.0323429118710796 |
0.0324658060638607 |
3.99373075202395 |
3.99373070398699 |
2519426.418723695 |
15.8964346215337 |
3385.54978970257 |
48.7026050133375 |
-25.2489017671857 |
42447.9845398789 |
T |
15 |
CATAB v2.0f-lin.ifort 2021-Apr-13 20:30:40 |
2021-Apr-13 20:30 |
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