(2020 LF) |
Classification: Apollo [NEO] SPK-ID: 54017376 |
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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 7 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .3168720571040243 | 0.00017363 | |
a | 1.447622459228886 | 0.00035606 | au |
q | .9889113526630425 | 8.1228e-06 | au |
i | 12.36603337607721 | 0.0045913 | deg |
node | 257.8356701524241 | 0.0001784 | deg |
peri | 33.00076207852352 | 0.0012576 | deg |
M | 338.2774309878647 | 0.0097944 | deg |
tp | 2459038.887522173530 (2020-Jul-08.38752217) | 0.0031468 | TDB |
period | 636.1820268473102 1.74 | 0.23472 0.0006426 | d yr |
n | .5658757789559551 | 0.00020878 | deg/d |
Q | 1.90633356579473 | 0.00046889 | au |
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| | Orbit Determination Parameters
Additional Information
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Orbital Elements at Epoch 2459011.5 (2020-Jun-11.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .3184626254096565 | 0.00017237 | |
q | .988610570906491 | 7.8459e-06 | au |
tp | 2459038.914626291966 (2020-Jul-08.41462629) | 0.0031816 | TDB |
node | 257.8315350842576 | 0.00017314 | deg |
peri | 33.06412632341559 | 0.0013269 | deg |
i | 12.35916643049763 | 0.0045953 | deg |
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| | Orbit Determination Parameters
Additional Information
|
Orbit Covariance (6×6)
|
|
e |
q |
tp |
node |
peri |
i |
e |
2.971305576618015E-8 |
-1.351623376773389E-9 |
-5.48122952830301E-7 |
-2.981378474702622E-8 |
-2.276345658849336E-7 |
7.920338491803017E-7 |
q |
-1.351623376773389E-9 |
6.155829483116801E-11 |
2.490527010950095E-8 |
1.357458013937965E-9 |
1.031995573320575E-8 |
-3.601828589295494E-8 |
tp |
-5.48122952830301E-7 |
2.490527010950095E-8 |
1.012230151922636E-5 |
5.494958162531687E-7 |
4.212706543709278E-6 |
-1.461474983609318E-5 |
node |
-2.981378474702622E-8 |
1.357458013937965E-9 |
5.494958162531687E-7 |
2.997714733479884E-8 |
2.277703837851905E-7 |
-7.942874262332285E-7 |
peri |
-2.276345658849336E-7 |
1.031995573320575E-8 |
4.212706543709278E-6 |
2.277703837851905E-7 |
1.76055424031265E-6 |
-6.072961042373941E-6 |
i |
7.920338491803017E-7 |
-3.601828589295494E-8 |
-1.461474983609318E-5 |
-7.942874262332285E-7 |
-6.072961042373941E-6 |
2.111711982755961E-5 |
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Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
25.423 |
|
.37796 |
7 |
autocmod 2.8 |
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