NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021GY9 ∴ Orbital info ∴ Epoch 60400 MJD
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2021GY9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021GY9.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.5234 0.002318 au
e 0.469673 0.001014
i 6.253 0.0127 deg
Ω 12.492 0.0005846 deg
ω 102.895 0.003498 deg
M 244.177 1.425 deg
Other useful info
Absolute Magnitude (H)    25.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8079 au
Aphelion distance 2.2389 au
Asc. node-Earth separation 0.32731 au
Desc. node-Earth separation 0.07506 au
Earth MOID 0.0202 au
Orbital period 686.78 days
Date of orbit computation   feb 26 12:52

Covariance matrix
5.37273533E-062.34996604E-062.94347363E-05-1.33300939E-068.06460452E-06-3.30219723E-03
2.34996604E-061.02785089E-061.28741097E-05-5.82916065E-073.52747532E-06-1.44433980E-03
2.94347363E-051.28741097E-051.61285406E-04-7.30657287E-064.41376349E-05-1.80911530E-02
-1.33300939E-06-5.82916065E-07-7.30657287E-063.41786353E-07-1.99647006E-068.19272297E-04
8.06460452E-063.52747532E-064.41376349E-05-1.99647006E-061.22342078E-05-4.95678000E-03
-3.30219723E-03-1.44433980E-03-1.80911530E-028.19272297E-04-4.95678000E-032.02960071E+00

Correlation matrix
1.000000000.999997250.99991916-0.983689700.99471216-0.99999996
0.999997251.000000000.99989549-0.983475640.99474325-0.99999774
0.999919160.999895491.00000000-0.984099080.99362748-0.99991575
-0.98368970-0.98347564-0.984099081.00000000-0.976331980.98366135
0.994712160.994743250.99362748-0.976331981.00000000-0.99473275
-0.99999996-0.99999774-0.999915750.98366135-0.994732751.00000000