NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021JP2 ∴ Orbital info ∴ Epoch 60400 MJD
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2021JP2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021JP2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.0629 0.001837 au
e 0.484663 0.001191
i 29.613 0.1008 deg
Ω 221.983 0.00188 deg
ω 244.489 0.08401 deg
M 294.954 2.73 deg
Other useful info
Absolute Magnitude (H)    25.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5478 au
Aphelion distance 1.578 au
Asc. node-Earth separation 0.01983 au
Desc. node-Earth separation -0.31814 au
Earth MOID 0.01332 au
Orbital period 400.255 days
Date of orbit computation   feb 26 12:05

Covariance matrix
3.37464119E-062.18537664E-061.85058249E-045.76494472E-081.54294869E-04-5.01420624E-03
2.18537664E-061.41770006E-061.19729439E-041.30403331E-079.98256765E-05-3.24744959E-03
1.85058249E-041.19729439E-041.01536199E-02-1.14014112E-068.46534239E-03-2.74954299E-01
5.76494472E-081.30403331E-07-1.14014112E-063.53422257E-06-8.55463221E-07-9.74016463E-05
1.54294869E-049.98256765E-058.46534239E-03-8.55463221E-077.05823739E-03-2.29247143E-01
-5.01420624E-03-3.24744959E-03-2.74954299E-01-9.74016463E-05-2.29247143E-017.45039094E+00

Correlation matrix
1.000000000.999126130.999733380.016693000.99974571-0.99999738
0.999126131.000000000.997925950.058257190.99793431-0.99921906
0.999733380.997925951.00000000-0.006018680.99996764-0.99967891
0.016693000.05825719-0.006018681.00000000-0.00541634-0.01898147
0.999745710.997934310.99996764-0.005416341.00000000-0.99969213
-0.99999738-0.99921906-0.99967891-0.01898147-0.999692131.00000000