NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003HF2 ∴ Orbital info ∴ Epoch 60400 MJD
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(215588) 2003HF2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 215588.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.1139 1.755e-09 au
e 0.675529 1.388e-08
i 3.057 3.166e-06 deg
Ω 189.885 6.141e-05 deg
ω 231.031 6.169e-05 deg
M 27.682 5.665e-06 deg
Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3614 au
Aphelion distance 1.8664 au
Asc. node-Earth separation 0.05442 au
Desc. node-Earth separation -0.57499 au
Earth MOID 0.00315 au
Orbital period 429.403 days
Date of orbit computation   feb 26 13:43

Covariance matrix
3.07871028E-188.79822832E-18-2.02512050E-15-1.84239679E-141.78134532E-14-9.87042237E-15
8.79822832E-181.92616111E-16-1.47190324E-158.80011736E-14-1.05819243E-13-3.63654616E-14
-2.02512050E-15-1.47190324E-151.00230916E-116.64119629E-11-6.65514682E-116.37654507E-12
-1.84239679E-148.80011736E-146.64119629E-113.77158218E-09-3.78779540E-096.55408297E-11
1.78134532E-14-1.05819243E-13-6.65514682E-11-3.78779540E-093.80568668E-09-6.28257858E-11
-9.87042237E-15-3.63654616E-146.37654507E-126.55408297E-11-6.28257858E-113.20948226E-11

Correlation matrix
1.000000000.36129713-0.36455714-0.170976720.16456868-0.99296476
0.361297131.00000000-0.033499020.10324770-0.12359526-0.46251445
-0.36455714-0.033499021.000000000.34157311-0.340753460.35552250
-0.170976720.103247700.341573111.00000000-0.999788670.18837907
0.16456868-0.12359526-0.34075346-0.999788671.00000000-0.17976450
-0.99296476-0.462514450.355522500.18837907-0.179764501.00000000