NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2016DX21 ∴ Orbital info ∴ Epoch 57448 MJD

2016DX21 ▹

ORBITAL INFORMATION

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(ASCII data file 2016DX21.eq0)

Keplerian elements
(Epoch 57448.5 MJD)
	Value	1-σ variation	Units
a	1.23751	0.003667	au
e	0.154965	0.002104
i	25.623	0.1479	deg
Ω	155.132	0.00338	deg
ω	331.901	0.2189	deg
M	24.394	0.2733	deg

Other useful info
Absolute Magnitude (H)	24.1	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0457	au
Aphelion distance	1.4293	au
Asc. node-Earth separation	0.073	au
Desc. node-Earth separation	0.38898	au
Earth MOID	0.07244	au
Orbital period	502.829	days
Date of orbit computation	Jul 29 11:46

Covariance matrix
1.34487806E-05	7.71542433E-06	5.42230864E-04	-1.23760507E-05	8.02169502E-04	-1.00187031E-03
7.71542433E-06	4.42638114E-06	3.11080200E-04	-7.09798359E-06	4.60099905E-04	-5.74697431E-04
5.42230864E-04	3.11080200E-04	2.18626198E-02	-4.98837950E-04	3.23351975E-02	-4.03889652E-02
-1.23760507E-05	-7.09798359E-06	-4.98837950E-04	1.14249387E-05	-7.39766285E-04	9.23022761E-04
8.02169502E-04	4.60099905E-04	3.23351975E-02	-7.39766285E-04	4.79229578E-02	-5.98096126E-02
-1.00187031E-03	-5.74697431E-04	-4.03889652E-02	9.23022761E-04	-5.98096126E-02	7.46696353E-02

Correlation matrix
1.00000000	0.99998609	0.99998084	-0.99842095	0.99920106	-0.99976525
0.99998609	1.00000000	0.99999278	-0.99812205	0.99897802	-0.99963818
0.99998084	0.99999278	1.00000000	-0.99811699	0.99897038	-0.99963076
-0.99842095	-0.99812205	-0.99811699	1.00000000	-0.99976007	0.99934043
0.99920106	0.99897802	0.99897038	-0.99976007	1.00000000	-0.99983231
-0.99976525	-0.99963818	-0.99963076	0.99934043	-0.99983231	1.00000000