NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015DR215 ∴ Orbital info ∴ Epoch 60400 MJD
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2015DR215  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015DR215.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.666628 3.426e-09 au
e 0.471522 5.538e-08
i 4.055 1.427e-05 deg
Ω 314.568 0.0002116 deg
ω 42.696 0.0002176 deg
M 83.193 3.249e-05 deg
Other useful info
Absolute Magnitude (H)    20.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3523 au
Aphelion distance 0.981 au
Asc. node-Earth separation -0.62895 au
Desc. node-Earth separation -0.19166 au
Earth MOID 0.04446 au
Orbital period 198.803 days
Date of orbit computation   feb 26 11:05

Covariance matrix
1.17345306E-178.83075201E-173.62660612E-146.20302318E-13-6.40592658E-131.22786504E-14
8.83075201E-173.06666683E-152.65267826E-135.33027706E-12-5.27348856E-12-4.19348423E-13
3.62660612E-142.65267826E-132.03632683E-102.85826478E-09-2.92318804E-094.87684372E-11
6.20302318E-135.33027706E-122.85826478E-094.47810600E-08-4.59551059E-081.03142635E-09
-6.40592658E-13-5.27348856E-12-2.92318804E-09-4.59551059E-084.73356804E-08-1.47073346E-09
1.22786504E-14-4.19348423E-134.87684372E-111.03142635E-09-1.47073346E-091.05543614E-09

Correlation matrix
1.000000000.465512700.741897300.85570360-0.859517620.11033208
0.465512701.000000000.335681600.45485115-0.43769380-0.23309112
0.741897300.335681601.000000000.94652378-0.941539840.10519597
0.855703600.454851150.946523781.00000000-0.998141870.15002895
-0.85951762-0.43769380-0.94153984-0.998141871.00000000-0.20807681
0.11033208-0.233091120.105195970.15002895-0.208076811.00000000