NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021CY1 ∴ Orbital info ∴ Epoch 59253 MJD
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2021CY1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021CY1.eq0)
Keplerian elements
(Epoch 59253.6 MJD)
Value 1-σ variation Units
a 1.52892 0.002048 au
e 0.283485 0.0007926
i 11.414 0.02478 deg
Ω 133.88 0.002732 deg
ω 0.696 0.002606 deg
M 1.968 0.00468 deg
Other useful info
Absolute Magnitude (H)    24.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0955 au
Aphelion distance 1.9623 au
Asc. node-Earth separation 0.10994 au
Desc. node-Earth separation 0.94661 au
Earth MOID 0.10983 au
Orbital period 690.516 days
Date of orbit computation   feb 26 12:50

Covariance matrix
4.19619799E-061.62357113E-065.07558845E-05-5.59508800E-062.07861742E-06-9.23114282E-06
1.62357113E-066.28183921E-071.96381856E-05-2.16481671E-068.04121448E-07-3.57160019E-06
5.07558845E-051.96381856E-056.13996964E-04-6.76651341E-052.45465580E-05-1.11344356E-04
-5.59508800E-06-2.16481671E-06-6.76651341E-057.46306543E-06-2.87407928E-061.23619563E-05
2.07861742E-068.04121448E-072.45465580E-05-2.87407928E-066.79117546E-06-7.60110120E-06
-9.23114282E-06-3.57160019E-06-1.11344356E-041.23619563E-05-7.60110120E-062.18994644E-05

Correlation matrix
1.000000000.999999830.99994314-0.999816530.38938041-0.96296552
0.999999831.000000000.99994207-0.999813730.38931915-0.96294766
0.999943140.999942071.00000000-0.999593010.38013251-0.96021470
-0.99981653-0.99981373-0.999593011.00000000-0.403708270.96696740
0.389380410.389319150.38013251-0.403708271.00000000-0.62328589
-0.96296552-0.96294766-0.960214700.96696740-0.623285891.00000000