NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021JG4 ∴ Orbital info ∴ Epoch 60400 MJD
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2021JG4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021JG4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.43486 0.0003037 au
e 0.289805 0.000131
i 17.105 0.00644 deg
Ω 49.359 0.001265 deg
ω 100.991 0.007799 deg
M 291.141 0.2104 deg
Other useful info
Absolute Magnitude (H)    23.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.019 au
Aphelion distance 1.8507 au
Asc. node-Earth separation 0.40217 au
Desc. node-Earth separation 0.23563 au
Earth MOID 0.17589 au
Orbital period 627.788 days
Date of orbit computation   feb 26 12:21

Covariance matrix
9.22237017E-083.97487178E-081.95534638E-06-3.83978619E-072.34293796E-06-6.39055602E-05
3.97487178E-081.71637072E-088.42549495E-07-1.65474440E-071.00345894E-06-2.75417457E-05
1.95534638E-068.42549495E-074.14738700E-05-8.14477947E-064.96989165E-05-1.35493533E-03
-3.83978619E-07-1.65474440E-07-8.14477947E-061.59975512E-06-9.75611525E-062.66072708E-04
2.34293796E-061.00345894E-064.96989165E-05-9.75611525E-066.08302266E-05-1.62389927E-03
-6.39055602E-05-2.75417457E-05-1.35493533E-032.66072708E-04-1.62389927E-034.42828874E-02

Correlation matrix
1.000000000.999070880.99980463-0.999675420.98919018-0.99999863
0.999070881.000000000.99862537-0.998616220.98205167-0.99900566
0.999804630.998625371.00000000-0.999920090.98946383-0.99980044
-0.99967542-0.99861622-0.999920091.00000000-0.988986700.99966758
0.989190180.982051670.98946383-0.988986701.00000000-0.98942164
-0.99999863-0.99900566-0.999800440.99966758-0.989421641.00000000