NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021UR7 ∴ Orbital info ∴ Epoch 59518 MJD

2021UR7 ▹

ORBITAL INFORMATION

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(ASCII data file 2021UR7.eq0)

Keplerian elements
(Epoch 59518.8 MJD)
	Value	1-σ variation	Units
a	1.54274	0.006439	au
e	0.343292	0.002681
i	8.986	0.04531	deg
Ω	214.387	0.007264	deg
ω	195.457	0.0907	deg
M	354.538	0.03876	deg

Other useful info
Absolute Magnitude (H)	27.4	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0131	au
Aphelion distance	2.0724	au
Asc. node-Earth separation	1.02698	au
Desc. node-Earth separation	0.02889	au
Earth MOID	0.02757	au
Orbital period	699.904	days
Date of orbit computation	feb 26 13:02

Covariance matrix
4.14654145E-05	1.72585256E-05	2.80977023E-04	-4.26521581E-05	3.04851869E-04	1.23109336E-04
1.72585256E-05	7.18613069E-06	1.16292444E-04	-1.79122954E-05	1.31031539E-04	4.94320811E-05
2.80977023E-04	1.16292444E-04	2.05296124E-03	-2.52624342E-04	1.12144885E-03	1.24579998E-03
-4.26521581E-05	-1.79122954E-05	-2.52624342E-04	5.27633863E-05	-5.44221439E-04	-2.61006733E-05
3.04851869E-04	1.31031539E-04	1.12144885E-03	-5.44221439E-04	8.22650402E-03	-1.70374920E-03
1.23109336E-04	4.94320811E-05	1.24579998E-03	-2.61006733E-05	-1.70374920E-03	1.50264792E-03

Correlation matrix
1.00000000	0.99979999	0.96302470	-0.91186737	0.52196117	0.49319580
0.99979999	1.00000000	0.95744441	-0.91989309	0.53891544	0.47569953
0.96302470	0.95744441	1.00000000	-0.76757088	0.27288611	0.70929896
-0.91186737	-0.91989309	-0.76757088	1.00000000	-0.82604110	-0.09269510
0.52196117	0.53891544	0.27288611	-0.82604110	1.00000000	-0.48458436
0.49319580	0.47569953	0.70929896	-0.09269510	-0.48458436	1.00000000