NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2023EM1 ∴ Orbital info ∴ Epoch 60400 MJD
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2023EM1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2023EM1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.10628 0.00285 au
e 0.499759 0.0006336
i 25.079 0.02034 deg
Ω 350.764 0.001309 deg
ω 118.074 0.01358 deg
M 144.002 0.297 deg
Other useful info
Absolute Magnitude (H)    22.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0536 au
Aphelion distance 3.1589 au
Asc. node-Earth separation 1.06062 au
Desc. node-Earth separation 0.28604 au
Earth MOID 0.22224 au
Orbital period 1116.54 days
Date of orbit computation   feb 26 12:44

Covariance matrix
8.12245000E-061.80550067E-065.79534980E-05-3.72750998E-063.81075326E-05-8.46391792E-04
1.80550067E-064.01460682E-071.28815112E-05-8.28100413E-078.44458358E-06-1.88137293E-04
5.79534980E-051.28815112E-054.13550706E-04-2.65991083E-052.71994721E-04-6.03898360E-03
-3.72750998E-06-8.28100413E-07-2.65991083E-051.71284930E-06-1.75832243E-053.88431497E-04
3.81075326E-058.44458358E-062.71994721E-04-1.75832243E-051.84361884E-04-3.97164412E-03
-8.46391792E-04-1.88137293E-04-6.03898360E-033.88431497E-04-3.97164412E-038.81975040E-02

Correlation matrix
1.000000000.999844870.99993495-0.999345620.98476303-0.99999948
0.999844871.000000000.99972586-0.998623810.98156974-0.99982786
0.999934950.999725861.00000000-0.999408680.98505510-0.99993396
-0.99934562-0.99862381-0.999408681.00000000-0.989471680.99937093
0.984763030.981569740.98505510-0.989471681.00000000-0.98493282
-0.99999948-0.99982786-0.999933960.99937093-0.984932821.00000000