NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021DY1 ∴ Orbital info ∴ Epoch 59265 MJD
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2021DY1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021DY1.eq0)
Keplerian elements
(Epoch 59265.8 MJD)
Value 1-σ variation Units
a 2.46957 0.02649 au
e 0.625199 0.004129
i 4.233 0.02061 deg
Ω 143.162 0.004039 deg
ω 321.117 0.01187 deg
M 9.476 0.1612 deg
Other useful info
Absolute Magnitude (H)    26.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9256 au
Aphelion distance 4.0135 au
Asc. node-Earth separation 0.02462 au
Desc. node-Earth separation 1.91884 au
Earth MOID 0.00727 au
Orbital period 1417.52 days
Date of orbit computation   feb 26 12:30

Covariance matrix
7.01647473E-041.09358129E-045.45968888E-04-1.01835719E-04-2.74017592E-04-4.26873522E-03
1.09358129E-041.70446138E-058.50974272E-05-1.58568034E-05-4.27808631E-05-6.65313815E-04
5.45968888E-048.50974272E-054.24909919E-04-7.89037527E-05-2.14741316E-04-3.32145517E-03
-1.01835719E-04-1.58568034E-05-7.89037527E-051.63168238E-053.26477145E-056.20266590E-04
-2.74017592E-04-4.27808631E-05-2.14741316E-043.26477145E-051.40878143E-041.66368091E-03
-4.26873522E-03-6.65313815E-04-3.32145517E-036.20266590E-041.66368091E-032.59707936E-02

Correlation matrix
1.000000000.999995410.99990785-0.95174990-0.87155972-0.99999338
0.999995411.000000000.99994108-0.95083300-0.87304002-0.99997777
0.999907850.999941081.00000000-0.94761388-0.87769852-0.99985575
-0.95174990-0.95083300-0.947613881.000000000.680946770.95283558
-0.87155972-0.87304002-0.877698520.680946771.000000000.86977238
-0.99999338-0.99997777-0.999855750.952835580.869772381.00000000