NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021EU2 ∴ Orbital info ∴ Epoch 60600 MJD

2021EU2 ▹

ORBITAL INFORMATION

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(ASCII data file 2021EU2.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	2.11099	0.01277	au
e	0.494403	0.002875
i	34.972	0.08565	deg
Ω	168.526	0.007002	deg
ω	334.469	0.05023	deg
M	72.115	3.946	deg

Other useful info
Absolute Magnitude (H)	23.9	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0673	au
Aphelion distance	3.1547	au
Asc. node-Earth separation	0.11179	au
Desc. node-Earth separation	1.87323	au
Earth MOID	0.10872	au
Orbital period	1120.29	days
Date of orbit computation	Jul 29 13:12

Covariance matrix
1.63105068E-04	3.67177837E-05	1.09362921E-03	8.94101873E-05	6.37554698E-04	-5.03997216E-02
3.67177837E-05	8.26594080E-06	2.46174186E-04	2.01262417E-05	1.43461474E-04	-1.13458356E-02
1.09362921E-03	2.46174186E-04	7.33631259E-03	5.99757254E-04	4.28479736E-03	-3.37935824E-01
8.94101873E-05	2.01262417E-05	5.99757254E-04	4.90315516E-05	3.50232899E-04	-2.76280878E-02
6.37554698E-04	1.43461474E-04	4.28479736E-03	3.50232899E-04	2.52295308E-03	-1.97013745E-01
-5.03997216E-02	-1.13458356E-02	-3.37935824E-01	-2.76280878E-02	-1.97013745E-01	1.55735952E+01

Correlation matrix
1.00000000	0.99999214	0.99976392	0.99980535	0.99386898	-0.99999993
0.99999214	1.00000000	0.99967182	0.99972078	0.99342379	-0.99999056
0.99976392	0.99967182	1.00000000	0.99999718	0.99594828	-0.99977179
0.99980535	0.99972078	0.99999718	1.00000000	0.99578260	-0.99981251
0.99386898	0.99342379	0.99594828	0.99578260	1.00000000	-0.99391100
-0.99999993	-0.99999056	-0.99977179	-0.99981251	-0.99391100	1.00000000