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JPL Small-Body Database Browser
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(2014 AF51)
Classification: Amor [NEO, PHA]          SPK-ID: 3655975
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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4295722111032083 3.8363e-08  
a 1.786381245004545 1.4714e-08 au
q 1.01900150371464 6.8021e-08 au
i 2.792350888782405 5.7757e-06 deg
node 237.7671234740916 7.3589e-05 deg
peri 330.1474446423887 7.3673e-05 deg
M 31.43579687793733 1.0405e-05 deg
tp 2458524.347945302953
(2019-Feb-09.84794530)
2.4471e-05 TDB
period 872.0866786799179
2.39
1.0775e-05
2.95e-08
d
yr
n .4128030031887815 5.1001e-09 deg/d
Q 2.553760986294449 2.1034e-08 au
  Orbit Determination Parameters
   # obs. used (total)      110  
   data-arc span      2080 days (5.69 yr)  
   first obs. used      2014-01-10  
   last obs. used      2019-09-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49167  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-21 05:55:17  

Additional Information
 Earth MOID = .0237679 au 
 Jupiter MOID = 2.4146 au 
 T_jup = 3.970 
[ 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 20.4   n/a MPO301809  

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