NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2018NQ ∴ Orbital info ∴ Epoch 58306 MJD

2018NQ ▹

ORBITAL INFORMATION

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(ASCII data file 2018NQ.eq0)

Keplerian elements
(Epoch 58306.7 MJD)
	Value	1-σ variation	Units
a	1.72158	0.004825	au
e	0.705684	0.001009
i	21.924	0.03262	deg
Ω	278.914	0.001181	deg
ω	261.957	0.01575	deg
M	22.884	0.1154	deg

Other useful info
Absolute Magnitude (H)	22.2	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.5067	au
Aphelion distance	2.9365	au
Asc. node-Earth separation	-0.0576	au
Desc. node-Earth separation	-0.19747	au
Earth MOID	0.02522	au
Orbital period	825.066	days
Date of orbit computation	Jul 29 12:11

Covariance matrix
2.32829301E-05	4.86654203E-06	1.57397349E-04	5.64578801E-06	7.59905563E-05	-5.56940618E-04
4.86654203E-06	1.01720156E-06	3.28983484E-05	1.17967219E-06	1.58821756E-05	-1.16410467E-04
1.57397349E-04	3.28983484E-05	1.06410057E-03	3.82030414E-05	5.13762668E-04	-3.76502844E-03
5.64578801E-06	1.17967219E-06	3.82030414E-05	1.39383655E-06	1.84755014E-05	-1.35047178E-04
7.59905563E-05	1.58821756E-05	5.13762668E-04	1.84755014E-05	2.48185041E-04	-1.81772520E-03
-5.56940618E-04	-1.16410467E-04	-3.76502844E-03	-1.35047178E-04	-1.81772520E-03	1.33223296E-02

Correlation matrix
1.00000000	0.99999575	0.99997066	0.99105972	0.99966159	-0.99999997
0.99999575	1.00000000	0.99995222	0.99072224	0.99958259	-0.99999640
0.99997066	0.99995222	1.00000000	0.99197489	0.99973157	-0.99996969
0.99105972	0.99072224	0.99197489	1.00000000	0.99335048	-0.99103616
0.99966159	0.99958259	0.99973157	0.99335048	1.00000000	-0.99965545
-0.99999997	-0.99999640	-0.99996969	-0.99103616	-0.99965545	1.00000000