NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2017AE21 ∴ Orbital info ∴ Epoch 60400 MJD

2017AE21 ▹

ORBITAL INFORMATION

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(ASCII data file 2017AE21.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.99114	2.687	au
e	0.537873	0.6353
i	5.963	4.16	deg
Ω	265.093	9.964	deg
ω	145.337	10.32	deg
M	223.946	1938	deg

Other useful info
Absolute Magnitude (H)	24.4	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9202	au
Aphelion distance	3.0621	au
Asc. node-Earth separation	1.52093	au
Desc. node-Earth separation	-0.00214	au
Earth MOID	0.00092	au
Orbital period	1026.24	days
Date of orbit computation	feb 26 11:21

Covariance matrix
7.21800675E+00	1.70674534E+00	1.11717160E+01	2.67474994E+01	2.76220170E+01	-5.20673163E+03
1.70674534E+00	4.03574271E-01	2.64185225E+00	6.32390684E+00	6.52981331E+00	-1.23116521E+03
1.11717160E+01	2.64185225E+00	1.73077839E+01	4.13458018E+01	4.26345034E+01	-8.05868885E+03
2.67474994E+01	6.32390684E+00	4.13458018E+01	9.92843466E+01	1.02730180E+02	-1.92945922E+04
2.76220170E+01	6.52981331E+00	4.26345034E+01	1.02730180E+02	1.06533883E+02	-1.99256741E+04
-5.20673163E+03	-1.23116521E+03	-8.05868885E+03	-1.92945922E+04	-1.99256741E+04	3.75589231E+06

Correlation matrix
1.00000000	0.99999620	0.99951776	0.99915796	0.99609984	-0.99999997
0.99999620	1.00000000	0.99959957	0.99904106	0.99585281	-0.99999547
0.99951776	0.99959957	1.00000000	0.99740214	0.99287963	-0.99950988
0.99915796	0.99904106	0.99740214	1.00000000	0.99888107	-0.99916830
0.99609984	0.99585281	0.99287963	0.99888107	1.00000000	-0.99612211
-0.99999997	-0.99999547	-0.99950988	-0.99916830	-0.99612211	1.00000000