NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021HV2 ∴ Orbital info ∴ Epoch 60400 MJD
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2021HV2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021HV2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.46982 7.175e-05 au
e 0.272206 3.151e-05
i 8.858 0.0007689 deg
Ω 221.088 0.0002034 deg
ω 15.536 0.0002156 deg
M 218.782 0.04236 deg
Other useful info
Absolute Magnitude (H)    24.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0697 au
Aphelion distance 1.8699 au
Asc. node-Earth separation 0.07038 au
Desc. node-Earth separation 0.85364 au
Earth MOID 0.0657 au
Orbital period 650.871 days
Date of orbit computation   feb 26 12:34

Covariance matrix
5.14744916E-092.26040389E-095.51564999E-08-1.45647697E-081.50987484E-08-3.03895407E-06
2.26040389E-099.92617409E-102.42202613E-08-6.39535060E-096.63237708E-09-1.33449989E-06
5.51564999E-082.42202613E-085.91176084E-07-1.56125478E-071.61498020E-07-3.25631517E-05
-1.45647697E-08-6.39535060E-09-1.56125478E-074.13687062E-08-4.25624196E-088.59859443E-06
1.50987484E-086.63237708E-091.61498020E-07-4.25624196E-084.64728844E-08-8.91527733E-06
-3.03895407E-06-1.33449989E-06-3.25631517E-058.59859443E-06-8.91527733E-061.79414027E-03

Correlation matrix
1.000000000.999997860.99986701-0.998094400.97621416-0.99999978
0.999997861.000000000.99983757-0.998015860.97651395-0.99999862
0.999867010.999837571.00000000-0.998342090.97433647-0.99986141
-0.99809440-0.99801586-0.998342091.00000000-0.970712280.99807528
0.976214160.976513950.97433647-0.970712281.00000000-0.97635296
-0.99999978-0.99999862-0.999861410.99807528-0.976352961.00000000