NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021PG ∴ Orbital info ∴ Epoch 59522 MJD
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ORBITAL INFORMATION
(ASCII data file 2021PG.eq0)
Keplerian elements
(Epoch 59522.9 MJD)
Value 1-σ variation Units
a 2.08657 1.027e-08 au
e 0.503421 1.152e-08
i 7.843 3.828e-06 deg
Ω 146.497 1.657e-05 deg
ω 156.389 2.243e-05 deg
M 33.489 3.361e-06 deg
Other useful info
Absolute Magnitude (H)    23.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0361 au
Aphelion distance 3.137 au
Asc. node-Earth separation 1.90257 au
Desc. node-Earth separation 0.05334 au
Earth MOID 0.03961 au
Orbital period 1100.9 days
Date of orbit computation   giu 12 16:43

Covariance matrix
1.05387702E-16-7.83547838E-189.37735151E-157.39709015E-157.73171776E-15-6.15313681E-15
-7.83547838E-181.32627572E-161.18544431E-16-8.09666514E-141.00499462E-13-1.00333406E-14
9.37735151E-151.18544431E-161.46512462E-11-2.04229227E-112.70967664E-11-2.43251203E-12
7.39709015E-15-8.09666514E-14-2.04229227E-112.74520856E-10-3.39400129E-102.70844958E-11
7.73171776E-151.00499462E-132.70967664E-11-3.39400129E-105.02941499E-10-5.98609452E-11
-6.15313681E-15-1.00333406E-14-2.43251203E-122.70844958E-11-5.98609452E-111.12943483E-11

Correlation matrix
1.00000000-0.066275600.238642580.043488880.03358322-0.17834914
-0.066275601.000000000.00268922-0.424327910.38912407-0.25923764
0.238642580.002689221.00000000-0.322027480.31566138-0.18909808
0.04348888-0.42432791-0.322027481.00000000-0.913409650.48641000
0.033583220.389124070.31566138-0.913409651.00000000-0.79424456
-0.17834914-0.25923764-0.189098080.48641000-0.794244561.00000000