(2020 GN1) |
Classification: Apollo [NEO] SPK-ID: 54016472 |
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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 2458943.5 (2020-Apr-04.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .2652671149590787 | 0.00095095 | |
a | 1.300249329775873 | 0.0014725 | au |
q | .9553359413387519 | 0.00015526 | au |
i | 1.789437961554111 | 0.0052347 | deg |
node | 188.3758385575172 | 0.0015705 | deg |
peri | 51.59522293113049 | 0.013903 | deg |
M | 333.8268734880611 | 0.050148 | deg |
tp | 2458982.872363714817 (2020-May-13.37236371) | 0.0094638 | TDB |
period | 541.5497812563059 1.48 | 0.91997 0.002519 | d yr |
n | .664758831893274 | 0.0011293 | deg/d |
Q | 1.645162718212995 | 0.0018632 | au |
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| | Orbit Determination Parameters
Additional Information
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[ hide covariance matrix ]
Orbit Covariance (6×6)
|
|
e |
q |
tp |
node |
peri |
i |
e |
9.0430737287392E-7 |
-1.470475424242696E-7 |
-7.96429666533118E-6 |
1.376316472184493E-6 |
1.188757282966453E-5 |
4.976675731918885E-6 |
q |
-1.470475424242696E-7 |
2.410452869083284E-8 |
1.233768664519208E-6 |
-2.163284867497685E-7 |
-2.017533780373386E-6 |
-8.079872228784174E-7 |
tp |
-7.96429666533118E-6 |
1.233768664519208E-6 |
8.956344918172809E-5 |
-1.448837842401899E-5 |
-7.791243816735085E-5 |
-4.422844279602417E-5 |
node |
1.376316472184493E-6 |
-2.163284867497685E-7 |
-1.448837842401899E-5 |
2.466443186197418E-6 |
1.474491914808239E-5 |
7.643822796922183E-6 |
peri |
1.188757282966453E-5 |
-2.017533780373386E-6 |
-7.791243816735085E-5 |
1.474491914808239E-5 |
.0001932842898386148 |
6.485032772378317E-5 |
i |
4.976675731918885E-6 |
-8.079872228784174E-7 |
-4.422844279602417E-5 |
7.643822796922183E-6 |
6.485032772378317E-5 |
2.740179206769132E-5 |
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Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
27.128 |
|
.83526 |
1 |
autocmod 2.8 |
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