NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2020YW4 ∴ Orbital info ∴ Epoch 60600 MJD

2020YW4 ▹

ORBITAL INFORMATION

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(ASCII data file 2020YW4.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	2.58723	1.8e-07	au
e	0.529938	2.13e-07
i	26.837	3.417e-05	deg
Ω	139.59	1.81e-05	deg
ω	269.779	5.382e-05	deg
M	347.933	1.295e-05	deg

Other useful info
Absolute Magnitude (H)	20.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.2162	au
Aphelion distance	3.9583	au
Asc. node-Earth separation	0.87919	au
Desc. node-Earth separation	0.84418	au
Earth MOID	0.5135	au
Orbital period	1520.02	days
Date of orbit computation	Sep 8 14:51

Covariance matrix
3.24038653E-14	-3.79336409E-14	5.39351975E-12	2.21134183E-12	-7.63526494E-12	-4.58562516E-13
-3.79336409E-14	4.53843305E-14	-6.28849963E-12	-2.53816589E-12	8.73378989E-12	6.24092856E-13
5.39351975E-12	-6.28849963E-12	1.16755648E-09	3.90813986E-10	-1.35834620E-09	-4.04751006E-11
2.21134183E-12	-2.53816589E-12	3.90813986E-10	3.27591271E-10	-8.30693149E-10	4.55032237E-11
-7.63526494E-12	8.73378989E-12	-1.35834620E-09	-8.30693149E-10	2.89693886E-09	-2.86959104E-10
-4.58562516E-13	6.24092856E-13	-4.04751006E-11	4.55032237E-11	-2.86959104E-10	1.67830001E-10

Correlation matrix
1.00000000	-0.98917505	0.87686940	0.67872104	-0.78805411	-0.19663705
-0.98917505	1.00000000	-0.86388339	-0.65826517	0.76169325	0.22613170
0.87686940	-0.86388339	1.00000000	0.63192420	-0.73858734	-0.09143536
0.67872104	-0.65826517	0.63192420	1.00000000	-0.85271677	0.19406231
-0.78805411	0.76169325	-0.73858734	-0.85271677	1.00000000	-0.41154331
-0.19663705	0.22613170	-0.09143536	0.19406231	-0.41154331	1.00000000