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442799 (2013 AM14)
Classification: Main-belt Asteroid          SPK-ID: 2442799
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2263812400531508 6.1621e-08  
a 2.482911077658209 2.495e-08 au
q 1.920826588956239 1.5596e-07 au
i 4.526333811645497 6.4304e-06 deg
node 16.03157814376307 0.00016425 deg
peri 43.26388219630871 0.0001669 deg
M 355.8323569712689 3.3969e-05 deg
tp 2459017.043530198178
(2020-Jun-16.54353020)
0.00013495 TDB
period 1429.026149861366
3.91
2.154e-05
5.897e-08
d
yr
n .2519198126884695 3.7972e-09 deg/d
Q 3.04499556636018 3.0598e-08 au
  Orbit Determination Parameters
   # obs. used (total)      144  
   data-arc span      6851 days (18.76 yr)  
   first obs. used      2000-11-20  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50205  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:43:59  

Additional Information
 Earth MOID = .936018 au 
 Jupiter MOID = 2.32207 au 
 T_jup = 3.437 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.2   n/a MPO419203  

442799 (2013 AM14)          Discovered 2000-Nov-20 by LINEAR at Socorro
Reference: Last Updated: 2015-09-02

Alternate Designations
 2013 AM14 = 2000 WZ107 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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