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(2014 NC39)
Classification: Amor [NEO]          SPK-ID: 3674498
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4796941477137948 1.9446e-05  
a 2.241753968794206 9.7116e-05 au
q 1.166397709349452 6.9384e-06 au
i 8.728868769038399 0.00023261 deg
node 129.3369309390011 5.5262e-05 deg
peri 209.8982773092476 0.00010044 deg
M 13.09475488880064 0.047525 deg
tp 2459351.906124127376
(2021-May-17.40612413)
0.15895 TDB
period 1225.971425236436
3.36
0.079666
0.0002181
d
yr
n .293644690723988 1.9082e-05 deg/d
Q 3.31711022823896 0.0001437 au
  Orbit Determination Parameters
   # obs. used (total)      52  
   data-arc span      117 days  
   first obs. used      2014-07-01  
   last obs. used      2014-10-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      5  
   norm. resid. RMS      .4154  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 10:17:19  

Additional Information
 Earth MOID = .170095 au 
 Jupiter MOID = 2.10393 au 
 T_jup = 3.460 
[ 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 21.7   n/a MPO599539  

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