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(2014 MR5)
Classification: Aten [NEO]          SPK-ID: 3673866
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1356039185898624 0.0001507  
a .9539684002344577 0.00013575 au
q .8246065469517631 0.00010844 au
i 17.03173111361627 0.062646 deg
node 84.66648164518929 0.011014 deg
peri 19.2063440395326 0.060266 deg
M 144.8089075159543 0.61553 deg
tp 2459063.603549762736
(2020-Aug-02.10354976)
0.55274 TDB
period 340.3293549465204
0.93
0.072643
0.0001989
d
yr
n 1.05779884916648 0.00022579 deg/d
Q 1.083330253517153 0.00015416 au
  Orbit Determination Parameters
   # obs. used (total)      19  
   data-arc span      3 days  
   first obs. used      2014-06-20  
   last obs. used      2014-06-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .79783  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 10:11:24  

Additional Information
 Earth MOID = .0556843 au 
 Jupiter MOID = 4.01645 au 
 T_jup = 6.266 
[ 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 MPO298936  

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