NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021FD ∴ Orbital info ∴ Epoch 59307 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021FD.eq0)
Keplerian elements
(Epoch 59307.9 MJD)
Value 1-σ variation Units
a 2.80659 0.001316 au
e 0.715041 0.0001401
i 8.672 0.001642 deg
Ω 201.342 0.0008325 deg
ω 269.288 0.001097 deg
M 12.96 0.009643 deg
Other useful info
Absolute Magnitude (H)    22.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7998 au
Aphelion distance 4.8134 au
Asc. node-Earth separation 0.38187 au
Desc. node-Earth separation 0.36246 au
Earth MOID 0.07669 au
Orbital period 1717.38 days
Date of orbit computation   feb 26 12:25

Covariance matrix
1.73126989E-061.84309440E-072.15959737E-06-1.09421191E-061.43942359E-06-1.26884746E-05
1.84309440E-071.96214690E-082.29903443E-07-1.16484848E-071.53221603E-07-1.35080319E-06
2.15959737E-062.29903443E-072.69493070E-06-1.36592177E-061.79780067E-06-1.58276883E-05
-1.09421191E-06-1.16484848E-07-1.36592177E-066.93052697E-07-9.12181470E-078.01948332E-06
1.43942359E-061.53221603E-071.79780067E-06-9.12181470E-071.20424457E-06-1.05496968E-05
-1.26884746E-05-1.35080319E-06-1.58276883E-058.01948332E-06-1.05496968E-059.29938242E-05

Correlation matrix
1.000000000.999998690.99980798-0.998931990.99689376-0.99999994
0.999998691.000000000.99978338-0.998896630.99677444-0.99999831
0.999807980.999783381.00000000-0.999468000.99795369-0.99980806
-0.99893199-0.99889663-0.999468001.00000000-0.998483210.99893264
0.996893760.996774440.99795369-0.998483211.00000000-0.99690913
-0.99999994-0.99999831-0.999808060.99893264-0.996909131.00000000