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(2014 DB11)
Classification: Amor [NEO]          SPK-ID: 3662341
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .608715611492563 7.862e-05  
a 2.973685016696527 0.00065632 au
q 1.163556523371828 2.3017e-05 au
i 12.14323437565551 0.0010276 deg
node 347.2170418611956 0.00016459 deg
peri 197.6242294086871 0.00015407 deg
M 74.04637025127353 0.14314 deg
tp 2458615.250443616947
(2019-May-11.75044362)
0.61721 TDB
period 1873.013354027486
5.13
0.62008
0.001698
d
yr
n .1922036483220488 6.3631e-05 deg/d
Q 4.783813510021226 0.0010558 au
  Orbit Determination Parameters
   # obs. used (total)      139  
   data-arc span      69 days  
   first obs. used      2014-02-22  
   last obs. used      2014-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .39112  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:42:22  

Additional Information
 Earth MOID = .17616 au 
 Jupiter MOID = .373797 au 
 T_jup = 2.923 
[ 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 21.2   n/a MPO297947  

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