NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AN ∴ Orbital info ∴ Epoch 59219 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021AN.eq0)
Keplerian elements
(Epoch 59219.2 MJD)
Value 1-σ variation Units
a 0.804065 3.882e-05 au
e 0.362587 0.0001769
i 30.075 0.04044 deg
Ω 282.945 0.002175 deg
ω 329.53 0.0183 deg
M 237.46 0.04844 deg
Other useful info
Absolute Magnitude (H)    24.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5125 au
Aphelion distance 1.0956 au
Asc. node-Earth separation -0.4842 au
Desc. node-Earth separation 0.03252 au
Earth MOID 0.02845 au
Orbital period 263.351 days
Date of orbit computation   feb 26 12:19

Covariance matrix
1.50674594E-096.85980725E-091.56881537E-06-8.43859915E-08-7.10168565E-071.87968001E-06
6.85980725E-093.12842149E-087.15297093E-06-3.84744349E-07-3.23603790E-068.56770509E-06
1.56881537E-067.15297093E-061.63556019E-03-8.79737340E-05-7.39982102E-041.95909601E-03
-8.43859915E-08-3.84744349E-07-8.79737340E-054.73195717E-063.98027620E-05-1.05376924E-04
-7.10168565E-07-3.23603790E-06-7.39982102E-043.98027620E-053.34871801E-04-8.86475325E-04
1.87968001E-068.56770509E-061.95909601E-03-1.05376924E-04-8.86475325E-042.34680542E-03

Correlation matrix
1.000000000.999146720.99935215-0.99937835-0.999774700.99959797
0.999146721.000000000.99997827-0.99997517-0.999796660.99991558
0.999352150.999978271.00000000-0.99999852-0.999881790.99996296
-0.99937835-0.99997517-0.999998521.000000000.99989298-0.99996908
-0.99977470-0.99979666-0.999881790.999892981.00000000-0.99997426
0.999597970.999915580.99996296-0.99996908-0.999974261.00000000