NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021LH4 ∴ Orbital info ∴ Epoch 59375 MJD
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2021LH4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021LH4.eq0)
Keplerian elements
(Epoch 59375.5 MJD)
Value 1-σ variation Units
a 1.76358 0.006627 au
e 0.430267 0.002116
i 1.153 0.004834 deg
Ω 306.655 0.05842 deg
ω 261.566 0.0829 deg
M 18.716 0.1189 deg
Other useful info
Absolute Magnitude (H)    24.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0048 au
Aphelion distance 2.5224 au
Asc. node-Earth separation 0.51866 au
Desc. node-Earth separation 0.36549 au
Earth MOID 0.01991 au
Orbital period 855.442 days
Date of orbit computation   feb 26 12:08

Covariance matrix
4.39196727E-051.40132221E-053.18299676E-05-2.76879936E-042.88011358E-04-7.85765087E-04
1.40132221E-054.47649144E-061.01165752E-05-8.53761492E-058.67377749E-05-2.50034672E-04
3.18299676E-051.01165752E-052.33633137E-05-2.22832630E-042.46916306E-04-5.74407231E-04
-2.76879936E-04-8.53761492E-05-2.22832630E-043.41344326E-03-4.69440830E-035.32700529E-03
2.88011358E-048.67377749E-052.46916306E-04-4.69440830E-036.87217060E-03-5.80183016E-03
-7.85765087E-04-2.50034672E-04-5.74407231E-045.32700529E-03-5.80183016E-031.41431004E-02

Correlation matrix
1.000000000.999400540.99366371-0.715098050.52424356-0.99699015
0.999400541.000000000.98923031-0.690671190.49452976-0.99370859
0.993663710.989230311.00000000-0.789069440.61621971-0.99926429
-0.71509805-0.69067119-0.789069441.00000000-0.969253880.76668060
0.524243560.494529760.61621971-0.969253881.00000000-0.58849901
-0.99699015-0.99370859-0.999264290.76668060-0.588499011.00000000