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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017UR4 ∴ Orbital info ∴ Epoch 60600 MJD
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2017UR4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017UR4.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.46551 2.487e-08 au
e 0.356504 5.342e-07
i 21.747 3.168e-05 deg
Ω 211.108 1.652e-05 deg
ω 311.201 7.227e-05 deg
M 236.647 9.433e-05 deg
Other useful info
Absolute Magnitude (H)    20.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9431 au
Aphelion distance 1.988 au
Asc. node-Earth separation 0.03293 au
Desc. node-Earth separation 0.67726 au
Earth MOID 0.02891 au
Orbital period 648.01 days
Date of orbit computation   Jul 29 12:08

Covariance matrix
6.18633340E-161.01328981E-142.88784315E-13-2.80343726E-141.59442993E-12-2.08706097E-12
1.01328981E-142.85348197E-133.12395075E-12-2.84262049E-142.98495130E-11-2.53435732E-11
2.88784315E-133.12395075E-121.00357726E-094.05301653E-111.01425458E-09-1.59974170E-09
-2.80343726E-14-2.84262049E-144.05301653E-112.72776224E-10-3.33354895E-101.60709511E-10
1.59442993E-122.98495130E-111.01425458E-09-3.33354895E-105.22250382E-09-6.04134959E-09
-2.08706097E-12-2.53435732E-11-1.59974170E-091.60709511E-10-6.04134959E-098.89908073E-09

Correlation matrix
1.000000000.762657330.36650638-0.068245010.88705264-0.88949990
0.762657331.000000000.18460404-0.003222020.77323286-0.50293019
0.366506380.184604041.000000000.077463960.44302903-0.53530572
-0.06824501-0.003222020.077463961.00000000-0.279295670.10314917
0.887052640.773232860.44302903-0.279295671.00000000-0.88618014
-0.88949990-0.50293019-0.535305720.10314917-0.886180141.00000000