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(2014 OA339)
Classification: Apollo [NEO]          SPK-ID: 3678611
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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3687525262979613 1.0109e-06  
a 1.30662177144468 4.3471e-09 au
q .8248016923085369 1.3187e-06 au
i 1.856148327964147 3.0548e-05 deg
node 77.74805716322335 0.00082958 deg
peri 316.2791827857398 0.00072209 deg
M 178.1863203729005 4.1352e-05 deg
tp 2459126.480504747675
(2020-Oct-03.98050475)
6.1709e-05 TDB
period 545.5358081776777
1.49
2.7224e-06
7.454e-09
d
yr
n .6599016867518808 3.2932e-09 deg/d
Q 1.788441850580824 5.95e-09 au
  Orbit Determination Parameters
   # obs. used (total)      28  
   data-arc span      2190 days (6.00 yr)  
   first obs. used      2014-07-25  
   last obs. used      2020-07-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54972  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 10:34:12  

Additional Information
 Earth MOID = .0121707 au 
 Jupiter MOID = 3.64763 au 
 T_jup = 4.913 
[ show covariance matrix ]

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 24.3   n/a E2020O85  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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