NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021HV1 ∴ Orbital info ∴ Epoch 60600 MJD
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2021HV1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021HV1.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.53935 0.0003242 au
e 0.890216 1.805e-05
i 21.101 0.001222 deg
Ω 48.851 0.0002034 deg
ω 42.461 7.186e-05 deg
M 321.378 0.06181 deg
Other useful info
Absolute Magnitude (H)    19.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.2788 au
Aphelion distance 4.7999 au
Asc. node-Earth separation -0.67182 au
Desc. node-Earth separation 0.52688 au
Earth MOID 0.09353 au
Orbital period 1478.03 days
Date of orbit computation   Jul 29 13:15

Covariance matrix
1.05116634E-075.85237398E-093.95480234E-07-6.56269837E-081.46991616E-08-2.00398747E-05
5.85237398E-093.25882614E-102.20299313E-08-3.65586727E-098.06327344E-10-1.11572177E-06
3.95480234E-072.20299313E-081.49320882E-06-2.48169486E-075.32991496E-08-7.53961071E-05
-6.56269837E-08-3.65586727E-09-2.48169486E-074.13827395E-08-8.98824608E-091.25114221E-05
1.46991616E-088.06327344E-105.32991496E-08-8.98824608E-095.16451757E-09-2.80213398E-06
-2.00398747E-05-1.11572177E-06-7.53961071E-051.25114221E-05-2.80213398E-063.82048553E-03

Correlation matrix
1.000000000.999921140.99822579-0.995032130.63087303-1.00000000
0.999921141.000000000.99867062-0.995520490.62153546-0.99992179
0.998225790.998670621.00000000-0.998340040.60693911-0.99822713
-0.99503213-0.99552049-0.998340041.00000000-0.614823500.99503367
0.630873030.621535460.60693911-0.614823501.00000000-0.63083348
-1.00000000-0.99992179-0.998227130.99503367-0.630833481.00000000