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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 22 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .2059667910989988 | 6.324e-08 | |
a | 2.545159438302704 | 2.0226e-08 | au |
q | 2.020941115960166 | 1.6982e-07 | au |
i | 7.104753545974474 | 3.793e-06 | deg |
node | 288.8191998053227 | 5.5893e-05 | deg |
peri | 48.208454474193 | 5.7543e-05 | deg |
M | 260.3085335114595 | 1.4967e-05 | deg |
tp | 2459411.201605674755 (2021-Jul-15.70160567) | 6.1683e-05 | TDB |
period | 1483.101646016085 4.06 | 1.7679e-05 4.84e-08 | d yr |
n | .2427345428191208 | 2.8934e-09 | deg/d |
Q | 3.069377760645243 | 2.4392e-08 | au |
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| | Orbit Determination Parameters
Additional Information
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[ hide covariance matrix ]
Orbital Elements at Epoch 2457506.5 (2016-Apr-28.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .2050629206950391 | 6.3272e-08 | |
q | 2.02405642617075 | 1.6974e-07 | au |
tp | 2457927.963754456411 (2017-Jun-23.46375446) | 6.3683e-05 | TDB |
node | 288.8338121019839 | 5.5901e-05 | deg |
peri | 48.2296765623734 | 5.756e-05 | deg |
i | 7.102649086382576 | 3.7921e-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 |
4.003362234469031E-15 |
-1.070453585243234E-14 |
2.692573637957969E-12 |
4.249197172592961E-15 |
6.573367646719063E-13 |
-7.067383441190585E-15 |
q |
-1.070453585243234E-14 |
2.881332383272726E-14 |
-7.088701613993425E-12 |
-1.270640061598767E-14 |
-1.746283989185966E-12 |
1.976488617447014E-14 |
tp |
2.692573637957969E-12 |
-7.088701613993425E-12 |
4.055565930780969E-9 |
2.241626662454116E-11 |
9.487048648992423E-10 |
-6.075151187332668E-12 |
node |
4.249197172592961E-15 |
-1.270640061598767E-14 |
2.241626662454116E-11 |
3.12489523419707E-9 |
-3.096268861888928E-9 |
-1.093963249406005E-11 |
peri |
6.573367646719063E-13 |
-1.746283989185966E-12 |
9.487048648992423E-10 |
-3.096268861888928E-9 |
3.313145324694255E-9 |
9.323682655092282E-12 |
i |
-7.067383441190585E-15 |
1.976488617447014E-14 |
-6.075151187332668E-12 |
-1.093963249406005E-11 |
9.323682655092282E-12 |
1.438014119007239E-11 |
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Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
15.9 |
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n/a |
MPO427292 |
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|
221309 (2005 VK5) Discovered 2005-Nov-06 by Lowe, A. at Mayhill |
Reference: 20091004/Numbers.arc | Last Updated: 2009-10-06 |
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