NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018PM9 ∴ Orbital info ∴ Epoch 60400 MJD
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2018PM9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018PM9.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.29571 3.438e-08 au
e 0.171417 1.213e-07
i 12.583 1.17e-05 deg
Ω 132.231 1.883e-05 deg
ω 221.328 8.34e-05 deg
M 272.141 2.191e-05 deg
Other useful info
Absolute Magnitude (H)    22.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0736 au
Aphelion distance 1.5178 au
Asc. node-Earth separation 0.45849 au
Desc. node-Earth separation 0.09998 au
Earth MOID 0.09285 au
Orbital period 538.72 days
Date of orbit computation   feb 26 11:35

Covariance matrix
1.18202449E-153.19350510E-15-2.75397998E-131.11996505E-13-2.61426035E-12-2.75637493E-14
3.19350510E-151.47016541E-14-8.23752324E-136.04754855E-13-5.95076206E-12-9.13984299E-13
-2.75397998E-13-8.23752324E-131.36955903E-10-4.22724471E-116.22929289E-104.29119562E-12
1.11996505E-136.04754855E-13-4.22724471E-113.54423039E-10-5.32518271E-10-3.45281871E-11
-2.61426035E-12-5.95076206E-126.22929289E-10-5.32518271E-106.95597115E-09-5.72275377E-10
-2.75637493E-14-9.13984299E-134.29119562E-12-3.45281871E-11-5.72275377E-104.80227152E-10

Correlation matrix
1.000000000.76607498-0.684474330.17303353-0.91170999-0.03658489
0.766074981.00000000-0.580528000.26493253-0.58845140-0.34397928
-0.68447433-0.580528001.00000000-0.191869540.638218650.01673264
0.173033530.26493253-0.191869541.00000000-0.33915221-0.08369306
-0.91170999-0.588451400.63821865-0.339152211.00000000-0.31311424
-0.03658489-0.343979280.01673264-0.08369306-0.313114241.00000000