NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2016UJ31 ∴ Orbital info ∴ Epoch 60400 MJD

2016UJ31 ▹

ORBITAL INFORMATION

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(ASCII data file 2016UJ31.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.47962	4.085e-08	au
e	0.328928	6.583e-08
i	30.282	2.33e-05	deg
Ω	348.601	1.672e-05	deg
ω	5.163	3.362e-05	deg
M	62.72	7.463e-05	deg

Other useful info
Absolute Magnitude (H)	19.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9929	au
Aphelion distance	1.9663	au
Asc. node-Earth separation	-0.0122	au
Desc. node-Earth separation	0.9697	au
Earth MOID	0.01221	au
Orbital period	657.39	days
Date of orbit computation	feb 26 11:23

Covariance matrix
1.66890803E-15	-2.08478133E-17	1.02457082E-13	-8.46311908E-14	1.14722634E-12	-3.03606715E-12
-2.08478133E-17	4.33407192E-15	-2.26534244E-13	5.05736589E-14	-1.76078133E-13	1.15507491E-14
1.02457082E-13	-2.26534244E-13	5.42833836E-10	1.40810080E-10	-5.89629393E-11	-1.89992880E-10
-8.46311908E-14	5.05736589E-14	1.40810080E-10	2.79638747E-10	-2.95954358E-10	1.59089724E-10
1.14722634E-12	-1.76078133E-13	-5.89629393E-11	-2.95954358E-10	1.12999333E-09	-2.16172919E-09
-3.03606715E-12	1.15507491E-14	-1.89992880E-10	1.59089724E-10	-2.16172919E-09	5.56953890E-09

Correlation matrix
1.00000000	-0.00775169	0.10764462	-0.12388410	0.83540096	-0.99583079
-0.00775169	1.00000000	-0.14769043	0.04593859	-0.07956452	0.00235100
0.10764462	-0.14769043	1.00000000	0.36141121	-0.07528487	-0.10926832
-0.12388410	0.04593859	0.36141121	1.00000000	-0.52648757	0.12747759
0.83540096	-0.07956452	-0.07528487	-0.52648757	1.00000000	-0.86169530
-0.99583079	0.00235100	-0.10926832	0.12747759	-0.86169530	1.00000000