NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2020SP4 ∴ Orbital info ∴ Epoch 59127 MJD

2020SP4 ▹

ORBITAL INFORMATION

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(ASCII data file 2020SP4.eq0)

Keplerian elements
(Epoch 59127.7 MJD)
	Value	1-σ variation	Units
a	2.82603	0.007683	au
e	0.658072	0.0009241
i	12.861	0.01156	deg
Ω	314.075	0.006332	deg
ω	19.218	0.006017	deg
M	11.106	0.04384	deg

Other useful info
Absolute Magnitude (H)	21.8	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9663	au
Aphelion distance	4.6858	au
Asc. node-Earth separation	-0.02559	au
Desc. node-Earth separation	3.24764	au
Earth MOID	0.0219	au
Orbital period	1735.26	days
Date of orbit computation	Jul 29 12:52

Covariance matrix
5.90348931E-05	7.10006679E-06	8.85986600E-05	4.20591909E-05	4.61068483E-05	-3.36790467E-04
7.10006679E-06	8.53926093E-07	1.06581795E-05	5.04933379E-06	5.54627381E-06	-4.05026005E-05
8.85986600E-05	1.06581795E-05	1.33736109E-04	6.03386342E-05	6.95254799E-05	-5.04578096E-04
4.20591909E-05	5.04933379E-06	6.03386342E-05	4.00942206E-05	3.16103767E-05	-2.43103936E-04
4.61068483E-05	5.54627381E-06	6.95254799E-05	3.16103767E-05	3.62017974E-05	-2.62662779E-04
-3.36790467E-04	-4.05026005E-05	-5.04578096E-04	-2.43103936E-04	-2.62662779E-04	1.92235822E-03

Correlation matrix
1.00000000	0.99999517	0.99712228	0.86450127	0.99734629	-0.99974269
0.99999517	1.00000000	0.99735219	0.86294487	0.99753030	-0.99966758
0.99712228	0.99735219	1.00000000	0.82400576	0.99920497	-0.99514621
0.86450127	0.86294487	0.82400576	1.00000000	0.82970502	-0.87565684
0.99734629	0.99753030	0.99920497	0.82970502	1.00000000	-0.99567203
-0.99974269	-0.99966758	-0.99514621	-0.87565684	-0.99567203	1.00000000