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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .295632499589844 | 2.3864e-07 | |
a | 2.699234398553382 | 3.3163e-08 | au |
q | 1.901252986330157 | 6.3417e-07 | au |
i | 2.663063441292992 | 1.4558e-05 | deg |
node | 350.0010254256457 | 0.00022054 | deg |
peri | 358.1072418348438 | 0.00022472 | deg |
M | 269.0822315489089 | 3.7831e-05 | deg |
tp | 2459409.577500245368 (2021-Jul-14.07750025) | 0.00017655 | TDB |
period | 1619.792287000033 4.43 | 2.9851e-05 8.173e-08 | d yr |
n | .2222507187429228 | 4.0959e-09 | deg/d |
Q | 3.497215810776608 | 4.2967e-08 | au |
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| | Orbit Determination Parameters
Additional Information
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[ hide covariance matrix ]
Orbital Elements at Epoch 2457530.5 (2016-May-22.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .2949772266542094 | 2.3944e-07 | |
q | 1.903513133807058 | 6.3652e-07 | au |
tp | 2457790.282657186017 (2017-Feb-05.78265719) | 0.00015273 | TDB |
node | 350.0189693292481 | 0.00022056 | deg |
peri | 358.2414744993263 | 0.00022474 | deg |
i | 2.662330102037426 | 1.4556e-05 | deg |
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| | Orbit Determination Parameters
Additional Information
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Orbit Covariance (6×6)
|
|
e |
q |
tp |
node |
peri |
i |
e |
5.73326279585997E-14 |
-1.523273404838218E-13 |
2.974711684255474E-11 |
9.735533861193041E-13 |
9.200787791727322E-12 |
6.288171750518961E-14 |
q |
-1.523273404838218E-13 |
4.051571357389433E-13 |
-7.753315950827578E-11 |
-2.565763001240132E-12 |
-2.415388412616223E-11 |
-1.639610645262896E-13 |
tp |
2.974711684255474E-11 |
-7.753315950827578E-11 |
2.332780394115573E-8 |
5.33641577266734E-10 |
6.649820831341047E-9 |
4.171458627227351E-11 |
node |
9.735533861193041E-13 |
-2.565763001240132E-12 |
5.33641577266734E-10 |
4.864889426452912E-8 |
-4.841250088423901E-8 |
1.894150440340767E-9 |
peri |
9.200787791727322E-12 |
-2.415388412616223E-11 |
6.649820831341047E-9 |
-4.841250088423901E-8 |
5.050809190720251E-8 |
-1.878762262006718E-9 |
i |
6.288171750518961E-14 |
-1.639610645262896E-13 |
4.171458627227351E-11 |
1.894150440340767E-9 |
-1.878762262006718E-9 |
2.118824425702749E-10 |
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Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
16.94 |
|
n/a |
E2021B25 |
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|
344643 (2003 QP34) Discovered 2003-Jul-24 by NEAT at Palomar |
Reference: 20121128/Numbers.arc | Last Updated: 2012-12-03 |
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