[ hide orbit diagram ]
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 19 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .165031662146654 | 4.7537e-08 | |
a | 2.588525334003556 | 2.9521e-08 | au |
q | 2.161336695624226 | 1.2094e-07 | au |
i | 10.24300034537804 | 8.4432e-06 | deg |
node | 341.4553968905245 | 2.8057e-05 | deg |
peri | 268.6909179397969 | 3.9124e-05 | deg |
M | 152.8828379951576 | 2.926e-05 | deg |
tp | 2458554.498848963766 (2019-Mar-11.99884896) | 0.00011902 | TDB |
period | 1521.167564801552 4.16 | 2.6022e-05 7.124e-08 | d yr |
n | .236660318251635 | 4.0485e-09 | deg/d |
Q | 3.015713972382885 | 3.4392e-08 | au |
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| | Orbit Determination Parameters
Additional Information
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[ hide covariance matrix ]
Orbital Elements at Epoch 2457553.5 (2016-Jun-14.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1647431244591012 | 4.7579e-08 | |
q | 2.162754753316679 | 1.2121e-07 | au |
tp | 2457033.895609457333 (2015-Jan-11.39560946) | 0.00011211 | TDB |
node | 341.5140189602236 | 2.8057e-05 | deg |
peri | 268.8668850226017 | 3.9112e-05 | deg |
i | 10.24257602509199 | 8.441e-06 | deg |
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| | Orbit Determination Parameters
Additional Information
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Orbit Covariance (6×6)
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|
e |
q |
tp |
node |
peri |
i |
e |
2.263735435359761E-15 |
-5.649330865369874E-15 |
2.328863463721684E-12 |
-5.549821908951452E-15 |
5.19295437851225E-13 |
-3.494731537662892E-15 |
q |
-5.649330865369874E-15 |
1.469127123002756E-14 |
-5.589872094959817E-12 |
1.38257168034951E-14 |
-1.202635216719007E-12 |
1.000570703673545E-14 |
tp |
2.328863463721684E-12 |
-5.589872094959817E-12 |
1.256897198072197E-8 |
1.797565021477705E-11 |
3.067242774292245E-9 |
-2.887202815076484E-11 |
node |
-5.549821908951452E-15 |
1.38257168034951E-14 |
1.797565021477705E-11 |
7.871943517776464E-10 |
-7.692847243356366E-10 |
-8.355607701030032E-11 |
peri |
5.19295437851225E-13 |
-1.202635216719007E-12 |
3.067242774292245E-9 |
-7.692847243356366E-10 |
1.529741429022685E-9 |
7.527132941378277E-11 |
i |
-3.494731537662892E-15 |
1.000570703673545E-14 |
-2.887202815076484E-11 |
-8.355607701030032E-11 |
7.527132941378277E-11 |
7.125118005050127E-11 |
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Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
16.9 |
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n/a |
MPO437606 |
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|
392303 (2010 CS166) Discovered 2010-Feb-13 by Spacewatch at Kitt Peak |
Reference: | Last Updated: 2014-04-17 |
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[ hide close-approach data ]
Close-Approach Data ...sorted by Date/Time (TDB)
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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 |
2193-Apr-17 16:56 |
00:12 |
Hebe |
0.0218166828777932 |
0.0216841707107473 |
0.0219492119451654 |
9.74249847786223 |
9.74249844861407 |
2522144.205732881 |
12.4074905576772 |
6676.66087259295 |
195.323477909817 |
8.25240146154963 |
2445.94150039448 |
T |
19 |
CATAB v2.0f-lin.ifort 2021-Feb-24 16:54:52 |
2021-Feb-24 16:54 |
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