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JPL Small-Body Database Browser
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(2016 AH193)
Classification: Apollo [NEO, PHA]          SPK-ID: 3740497
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .76615293825916 1.077e-07  
a 1.432556798411181 1.6385e-07 au
q .3349991980853196 1.8909e-07 au
i 17.85375550085008 9.9917e-06 deg
node 125.5854180892748 1.7244e-05 deg
peri 242.3843100236141 1.9891e-05 deg
M 227.6309129158227 0.0001607 deg
tp 2459230.776847210813
(2021-Jan-16.27684721)
0.00031902 TDB
period 626.2766241122018
1.71
0.00010745
2.942e-07
d
yr
n .5748258615118029 9.8619e-08 deg/d
Q 2.530114398737043 2.8938e-07 au
  Orbit Determination Parameters
   # obs. used (total)      64  
   data-arc span      520 days (1.42 yr)  
   first obs. used      2016-01-15  
   last obs. used      2017-06-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .59739  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Jun-18 06:17:01  

Additional Information
 Earth MOID = .0192145 au 
 Jupiter MOID = 3.07431 au 
 T_jup = 4.274 
[ 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 20.7   n/a MPO373599  

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