NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021SF1 ∴ Orbital info ∴ Epoch 60400 MJD
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2021SF1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021SF1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.1716 4.279e-06 au
e 0.167717 3.283e-06
i 0.794 1.469e-05 deg
Ω 204.309 2.69e-05 deg
ω 213.251 6.34e-05 deg
M 312.827 0.003605 deg
Other useful info
Absolute Magnitude (H)    27.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9751 au
Aphelion distance 1.3681 au
Asc. node-Earth separation 0.32167 au
Desc. node-Earth separation 0.00271 au
Earth MOID 0.00059 au
Orbital period 463.202 days
Date of orbit computation   feb 26 12:18

Covariance matrix
1.83109221E-111.40503776E-116.26762065E-115.24982058E-11-2.52875165E-10-1.54266786E-08
1.40503776E-111.07812338E-114.80935827E-114.02228745E-11-1.93983199E-10-1.18372254E-08
6.26762065E-114.80935827E-112.15749757E-101.59757502E-10-8.45570882E-10-5.28037755E-08
5.24982058E-114.02228745E-111.59757502E-107.23613534E-10-1.26072842E-09-4.42589917E-08
-2.52875165E-10-1.93983199E-10-8.45570882E-10-1.26072842E-094.01955644E-092.13052068E-07
-1.54266786E-08-1.18372254E-08-5.28037755E-08-4.42589917E-082.13052068E-071.29967625E-05

Correlation matrix
1.000000000.999996910.997177420.45607473-0.93209892-0.99999938
0.999996911.000000000.997189600.45539214-0.93183887-0.99999561
0.997177420.997189601.000000000.40432702-0.90799989-0.99717694
0.456074730.455392140.404327021.00000000-0.73922924-0.45638418
-0.93209892-0.93183887-0.90799989-0.739229241.000000000.93213560
-0.99999938-0.99999561-0.99717694-0.456384180.932135601.00000000