NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2020PA4 ∴ Orbital info ∴ Epoch 60400 MJD

2020PA4 ▹

ORBITAL INFORMATION

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(ASCII data file 2020PA4.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.47765	0.0304	au
e	0.511695	0.005096
i	5.335	0.05163	deg
Ω	27.576	0.3662	deg
ω	267.814	0.572	deg
M	342.359	6.293	deg

Other useful info
Absolute Magnitude (H)	23.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.2098	au
Aphelion distance	3.7454	au
Asc. node-Earth separation	0.87014	au
Desc. node-Earth separation	0.79028	au
Earth MOID	0.2194	au
Orbital period	1424.49	days
Date of orbit computation	feb 26 11:52

Covariance matrix
9.24211031E-04	1.54560261E-04	1.50114341E-03	-7.33371735E-03	9.73519026E-03	-1.91301267E-01
1.54560261E-04	2.59706083E-05	2.45758347E-04	-1.12995418E-03	1.46200682E-03	-3.19740533E-02
1.50114341E-03	2.45758347E-04	2.66583352E-03	-1.60676330E-02	2.29627884E-02	-3.11502393E-01
-7.33371735E-03	-1.12995418E-03	-1.60676330E-02	1.34084568E-01	-2.07824037E-01	1.53228851E+00
9.73519026E-03	1.46200682E-03	2.29627884E-02	-2.07824037E-01	3.27223507E-01	-2.03966897E+00
-1.91301267E-01	-3.19740533E-02	-3.11502393E-01	1.53228851E+00	-2.03966897E+00	3.95998988E+01

Correlation matrix
1.00000000	0.99763392	0.95635713	-0.65879333	0.55980481	-0.99996600
0.99763392	1.00000000	0.93400823	-0.60552262	0.50151750	-0.99703314
0.95635713	0.93400823	1.00000000	-0.84985727	0.77747398	-0.95873335
-0.65879333	-0.60552262	-0.84985727	1.00000000	-0.99216552	0.66497314
0.55980481	0.50151750	0.77747398	-0.99216552	1.00000000	-0.56661805
-0.99996600	-0.99703314	-0.95873335	0.66497314	-0.56661805	1.00000000