NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2016VA18 ∴ Orbital info ∴ Epoch 57698 MJD

2016VA18 ▹

ORBITAL INFORMATION

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(ASCII data file 2016VA18.eq0)

Keplerian elements
(Epoch 57698.3 MJD)
	Value	1-σ variation	Units
a	1.11549	0.03742	au
e	0.171153	0.2924
i	1.096	7.439	deg
Ω	18.357	200	deg
ω	318.643	289.8	deg
M	49.845	47.96	deg

Other useful info
Absolute Magnitude (H)	28.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9246	au
Aphelion distance	1.3064	au
Asc. node-Earth separation	-0.03895	au
Desc. node-Earth separation	0.24113	au
Earth MOID	0.00553	au
Orbital period	430.328	days
Date of orbit computation	Jul 29 11:55

Covariance matrix
1.40055906E-03	-1.07757765E-02	-2.75049612E-01	-7.40295168E+00	1.07230193E+01	-1.77647008E+00
-1.07757765E-02	8.54859279E-02	2.17457678E+00	5.84676626E+01	-8.47152684E+01	1.40161452E+01
-2.75049612E-01	2.17457678E+00	5.53373249E+01	1.48802122E+03	-2.15595798E+03	3.56755361E+02
-7.40295168E+00	5.84676626E+01	1.48802122E+03	4.00143149E+04	-5.79751700E+04	9.59382129E+03
1.07230193E+01	-8.47152684E+01	-2.15595798E+03	-5.79751700E+04	8.39982082E+04	-1.38999715E+04
-1.77647008E+00	1.40161452E+01	3.56755361E+02	9.59382129E+03	-1.38999715E+04	2.30028927E+03

Correlation matrix
1.00000000	-0.98480568	-0.98798703	-0.98888664	0.98862449	-0.98972823
-0.98480568	1.00000000	0.99981201	0.99967936	-0.99972227	0.99951668
-0.98798703	0.99981201	1.00000000	0.99998239	-0.99999125	0.99993139
-0.98888664	0.99967936	0.99998239	1.00000000	-0.99999845	0.99998320
0.98862449	-0.99972227	-0.99999125	-0.99999845	1.00000000	-0.99997162
-0.98972823	0.99951668	0.99993139	0.99998320	-0.99997162	1.00000000