NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021XU3 ∴ Orbital info ∴ Epoch 59558 MJD

2021XU3 ▹

ORBITAL INFORMATION

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(ASCII data file 2021XU3.eq0)

Keplerian elements
(Epoch 59558.5 MJD)
	Value	1-σ variation	Units
a	1.48538	0.0003407	au
e	0.301934	0.0001393
i	29.707	0.00724	deg
Ω	79.259	0.002009	deg
ω	316.694	0.00782	deg
M	27.339	0.01378	deg

Other useful info
Absolute Magnitude (H)	21.7	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0369	au
Aphelion distance	1.9339	au
Asc. node-Earth separation	0.12208	au
Desc. node-Earth separation	0.7146	au
Earth MOID	0.11489	au
Orbital period	661.231	days
Date of orbit computation	Jul 29 13:39

Covariance matrix
1.16109888E-07	4.74661205E-08	2.46463104E-06	6.83625984E-07	2.66245231E-06	-4.69641119E-06
4.74661205E-08	1.94065345E-08	1.00718241E-06	2.79345126E-07	1.08835854E-06	-1.92002528E-06
2.46463104E-06	1.00718241E-06	5.24159861E-05	1.45431165E-05	5.64648448E-05	-9.96335594E-05
6.83625984E-07	2.79345126E-07	1.45431165E-05	4.03546297E-06	1.56605004E-05	-2.76334535E-05
2.66245231E-06	1.08835854E-06	5.64648448E-05	1.56605004E-05	6.11586089E-05	-1.07752559E-04
-4.69641119E-06	-1.92002528E-06	-9.96335594E-05	-2.76334535E-05	-1.07752559E-04	1.90006441E-04

Correlation matrix
1.00000000	0.99994276	0.99904588	0.99870512	0.99912180	-0.99987878
0.99994276	1.00000000	0.99862460	0.99820656	0.99900853	-0.99988209
0.99904588	0.99862460	1.00000000	0.99995146	0.99728080	-0.99836559
0.99870512	0.99820656	0.99995146	1.00000000	0.99685078	-0.99793975
0.99912180	0.99900853	0.99728080	0.99685078	1.00000000	-0.99957326
-0.99987878	-0.99988209	-0.99836559	-0.99793975	-0.99957326	1.00000000