NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021FF3 ∴ Orbital info ∴ Epoch 60400 MJD
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2021FF3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021FF3.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.76615 0.0007856 au
e 0.318497 0.000246
i 18.329 0.008734 deg
Ω 179.203 0.002152 deg
ω 9.985 0.002846 deg
M 101.89 0.3079 deg
Other useful info
Absolute Magnitude (H)    22.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2036 au
Aphelion distance 2.3287 au
Asc. node-Earth separation 0.2124 au
Desc. node-Earth separation 1.30919 au
Earth MOID 0.20979 au
Orbital period 857.317 days
Date of orbit computation   feb 26 13:40

Covariance matrix
6.17101808E-071.93237700E-076.86110991E-061.69008763E-06-2.08838052E-06-2.41862570E-04
1.93237700E-076.05108861E-082.14842801E-065.29238672E-07-6.54806751E-07-7.57358329E-05
6.86110991E-062.14842801E-067.62898287E-051.87926320E-05-2.32009424E-05-2.68910457E-03
1.69008763E-065.29238672E-071.87926320E-054.63021994E-06-5.73797946E-06-6.62392955E-04
-2.08838052E-06-6.54806751E-07-2.32009424E-05-5.73797946E-068.09706679E-068.18023434E-04
-2.41862570E-04-7.57358329E-05-2.68910457E-03-6.62392955E-048.18023434E-049.47941512E-02

Correlation matrix
1.000000000.999992390.999960040.99983884-0.93425916-0.99999881
0.999992391.000000000.999932600.99984805-0.93547574-0.99998591
0.999960040.999932601.000000000.99989289-0.93348737-0.99996224
0.999838840.999848050.999892891.00000000-0.93711808-0.99982530
-0.93425916-0.93547574-0.93348737-0.937118081.000000000.93370807
-0.99999881-0.99998591-0.99996224-0.999825300.933708071.00000000