NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021XB3 ∴ Orbital info ∴ Epoch 60600 MJD

2021XB3 ▹

ORBITAL INFORMATION

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(ASCII data file 2021XB3.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	1.48191	0.05394	au
e	0.674154	0.01339
i	18.465	0.4585	deg
Ω	69.945	0.2215	deg
ω	239.398	0.6152	deg
M	244.456	33.54	deg

Other useful info
Absolute Magnitude (H)	22.7	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.4829	au
Aphelion distance	2.4809	au
Asc. node-Earth separation	0.24495	au
Desc. node-Earth separation	-0.41041	au
Earth MOID	0.07638	au
Orbital period	658.916	days
Date of orbit computation	Jul 29 13:21

Covariance matrix
2.90939650E-03	7.22086180E-04	2.47286388E-02	-1.19475764E-02	3.30376055E-02	-1.80885408E+00
7.22086180E-04	1.79415295E-04	6.14034163E-03	-2.96652309E-03	8.17394959E-03	-4.48946798E-01
2.47286388E-02	6.14034163E-03	2.10225820E-01	-1.01567587E-01	2.80431312E-01	-1.53745727E+01
-1.19475764E-02	-2.96652309E-03	-1.01567587E-01	4.90710640E-02	-1.35511052E-01	7.42817964E+00
3.30376055E-02	8.17394959E-03	2.80431312E-01	-1.35511052E-01	3.78458096E-01	-2.05397197E+01
-1.80885408E+00	-4.48946798E-01	-1.53745727E+01	7.42817964E+00	-2.05397197E+01	1.12461588E+03

Correlation matrix
1.00000000	0.99944257	0.99989806	-0.99992085	0.99563053	-0.99999994
0.99944257	1.00000000	0.99981529	-0.99978189	0.99195809	-0.99945453
0.99989806	0.99981529	1.00000000	-0.99999855	0.99420187	-0.99990312
-0.99992085	-0.99978189	-0.99999855	1.00000000	-0.99438160	0.99992530
0.99563053	0.99195809	0.99420187	-0.99438160	1.00000000	-0.99559684
-0.99999994	-0.99945453	-0.99990312	0.99992530	-0.99559684	1.00000000