NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021LH9 ∴ Orbital info ∴ Epoch 60400 MJD
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2021LH9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021LH9.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.16766 7.926e-08 au
e 0.44865 5.624e-08
i 6.331 4.977e-06 deg
Ω 294.001 3.932e-05 deg
ω 30.484 4.439e-05 deg
M 293.703 2.506e-05 deg
Other useful info
Absolute Magnitude (H)    20.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1951 au
Aphelion distance 3.1402 au
Asc. node-Earth separation 0.23219 au
Desc. node-Earth separation 1.84027 au
Earth MOID 0.19067 au
Orbital period 1165.7 days
Date of orbit computation   giu 6 10:26

Covariance matrix
6.28183594E-151.66099774E-15-1.54463391E-142.94690933E-131.59689060E-12-1.94050406E-12
1.66099774E-153.16275839E-15-1.03694166E-135.40547338E-134.80630452E-13-6.67130552E-13
-1.54463391E-14-1.03694166E-132.47708680E-117.60233028E-11-1.01690212E-101.10352391E-11
2.94690933E-135.40547338E-137.60233028E-111.54569291E-09-1.35081803E-09-1.18458216E-10
1.59689060E-124.80630452E-13-1.01690212E-10-1.35081803E-091.97009643E-09-5.47745293E-10
-1.94050406E-12-6.67130552E-131.10352391E-11-1.18458216E-10-5.47745293E-106.28143318E-10

Correlation matrix
1.000000000.37264280-0.039157200.094571850.45392921-0.97688151
0.372642801.00000000-0.370468000.244477620.19254601-0.47331302
-0.03915720-0.370468001.000000000.38852101-0.460325250.08846709
0.094571850.244477620.388521011.00000000-0.77409008-0.12021930
0.453929210.19254601-0.46032525-0.774090081.00000000-0.49238582
-0.97688151-0.473313020.08846709-0.12021930-0.492385821.00000000