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(2014 OL339)
Classification: Aten [NEO]          SPK-ID: 3678630
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4607506022453289 4.8601e-06  
a .999144419709158 1.236e-08 au
q .5387880265981038 4.8566e-06 au
i 10.18675636353096 7.2291e-05 deg
node 252.1493503765495 0.00045877 deg
peri 289.6758870083042 0.00028866 deg
M 29.20540133357832 0.00016844 deg
tp 2458970.906147463791
(2020-May-01.40614746)
0.00017061 TDB
period 364.788238701111
1.00
6.7688e-06
1.853e-08
d
yr
n .9868739224757894 1.8312e-08 deg/d
Q 1.459500812820212 1.8054e-08 au
  Orbit Determination Parameters
   # obs. used (total)      62  
   data-arc span      1850 days (5.07 yr)  
   first obs. used      2014-07-29  
   last obs. used      2019-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .48949  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-18 05:48:42  

Additional Information
 Earth MOID = .0181046 au 
 Jupiter MOID = 3.5344 au 
 T_jup = 5.973 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457071.5 (2015-Feb-18.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4607144559981226 4.8543e-06  
q .5389566566449194 4.876e-06 au
tp 2457146.755098459080
(2015-May-04.25509846)
0.00017513 TDB
node 252.221997911558 0.0004604 deg
peri 289.6568747219769 0.00029045 deg
i 10.19116230003401 7.2104e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      62  
   data-arc span      1850 days (5.07 yr)  
   first obs. used      2014-07-29  
   last obs. used      2019-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .48949  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-18 05:48:42  

Additional Information
 Jupiter MOID = 3.5344 au 
 T_jup = 5.973 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.356442029080561E-11 -2.366966041233193E-11 7.769817010900832E-10 -1.867787644182125E-9 8.636962327107027E-10 3.464799907716548E-10
q -2.366966041233193E-11 2.377541497515582E-11 -7.80516951389403E-10 1.875793950869486E-9 -8.67257155873723E-10 -3.480276937971884E-10
tp 7.769817010900832E-10 -7.80516951389403E-10 3.067030030465272E-8 -5.03999096864069E-8 1.994353904613095E-8 1.12079528500626E-8
node -1.867787644182125E-9 1.875793950869486E-9 -5.03999096864069E-8 2.119707161962319E-7 -1.260652489461429E-7 -2.630889607148647E-8
peri 8.636962327107027E-10 -8.67257155873723E-10 1.994353904613095E-8 -1.260652489461429E-7 8.436277043997087E-8 1.145210983704132E-8
i 3.464799907716548E-10 -3.480276937971884E-10 1.12079528500626E-8 -2.630889607148647E-8 1.145210983704132E-8 5.198923785849122E-9

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 22.9   n/a MPO315296  

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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