NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021PU1 ∴ Orbital info ∴ Epoch 60600 MJD

2021PU1 ▹

ORBITAL INFORMATION

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(ASCII data file 2021PU1.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	1.27406	0.0009036	au
e	0.127916	0.0004238
i	20.079	0.03396	deg
Ω	322.226	0.01236	deg
ω	320.987	0.07545	deg
M	110.481	0.9403	deg

Other useful info
Absolute Magnitude (H)	22.8	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.1111	au
Aphelion distance	1.437	au
Asc. node-Earth separation	0.12757	au
Desc. node-Earth separation	0.40595	au
Earth MOID	0.12406	au
Orbital period	525.272	days
Date of orbit computation	Jul 29 13:03

Covariance matrix
8.16470833E-07	3.82678912E-07	3.06056999E-05	1.11401554E-05	6.81658569E-05	-8.49633813E-04
3.82678912E-07	1.79591063E-07	1.43077345E-05	5.20904842E-06	3.19321052E-05	-3.98222559E-04
3.06056999E-05	1.43077345E-05	1.15327669E-03	4.19588169E-04	2.55792765E-03	-3.18487434E-02
1.11401554E-05	5.20904842E-06	4.19588169E-04	1.52662342E-04	9.30971336E-04	-1.15926118E-02
6.81658569E-05	3.19321052E-05	2.55792765E-03	9.30971336E-04	5.69262731E-03	-7.09347994E-02
-8.49633813E-04	-3.98222559E-04	-3.18487434E-02	-1.15926118E-02	-7.09347994E-02	8.84143978E-01

Correlation matrix
1.00000000	0.99935970	0.99739049	0.99782631	0.99986228	-0.99999989
0.99935970	1.00000000	0.99417252	0.99483275	0.99868566	-0.99936009
0.99739049	0.99417252	1.00000000	0.99997817	0.99830932	-0.99738779
0.99782631	0.99483275	0.99997817	1.00000000	0.99865153	-0.99782374
0.99986228	0.99868566	0.99830932	0.99865153	1.00000000	-0.99986524
-0.99999989	-0.99936009	-0.99738779	-0.99782374	-0.99986524	1.00000000