NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021JF9 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2021JF9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021JF9.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.03054 1.695e-05 au
e 0.445541 4.151e-06
i 5.759 3.718e-05 deg
Ω 203.376 7.327e-05 deg
ω 101.153 0.0001087 deg
M 332.697 0.004151 deg
Other useful info
Absolute Magnitude (H)    22.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1258 au
Aphelion distance 2.9352 au
Asc. node-Earth separation 0.77787 au
Desc. node-Earth separation 0.50255 au
Earth MOID 0.15246 au
Orbital period 1056.85 days
Date of orbit computation   feb 26 12:21

Covariance matrix
2.87171188E-107.03376999E-116.26600372E-107.66352969E-10-1.10236500E-09-7.03472193E-08
7.03376999E-111.72294901E-111.53423550E-101.86546788E-10-2.67810337E-10-1.72307450E-08
6.26600372E-101.53423550E-101.38266141E-091.73958133E-09-2.49688114E-09-1.53487167E-07
7.66352969E-101.86546788E-101.73958133E-095.36805335E-09-7.69139396E-09-1.87175786E-07
-1.10236500E-09-2.67810337E-10-2.49688114E-09-7.69139396E-091.18178711E-082.68942072E-07
-7.03472193E-08-1.72307450E-08-1.53487167E-07-1.87175786E-072.68942072E-071.72328993E-05

Correlation matrix
1.000000000.999957440.994402700.61723423-0.59839142-0.99999385
0.999957441.000000000.994026340.61339912-0.59350106-0.99997391
0.994402700.994026341.000000000.63852573-0.61768965-0.99434015
0.617234230.613399120.638525731.00000000-0.96566618-0.61540650
-0.59839142-0.59350106-0.61768965-0.965666181.000000000.59595017
-0.99999385-0.99997391-0.99434015-0.615406500.595950171.00000000