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JPL Small-Body Database Browser
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392716 (2012 HN59)
Classification: Main-belt Asteroid          SPK-ID: 2392716
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07318728148759544 6.4332e-08  
a 2.838805903736691 3.3913e-08 au
q 2.631041416971266 1.817e-07 au
i 10.30983178670125 5.7509e-06 deg
node 94.20342636931719 3.8846e-05 deg
peri 126.1196446714709 5.3024e-05 deg
M 146.90914687246 3.7081e-05 deg
tp 2457887.567665204636
(2017-May-14.06766520)
0.00017771 TDB
period 1747.036491534106
4.78
3.1306e-05
8.571e-08
d
yr
n .206063240089437 3.6925e-09 deg/d
Q 3.046570390502115 3.6395e-08 au
  Orbit Determination Parameters
   # obs. used (total)      160  
   data-arc span      9662 days (26.45 yr)  
   first obs. used      1993-05-13  
   last obs. used      2019-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61855  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 13:05:32  

Additional Information
 Earth MOID = 1.63596 au 
 Jupiter MOID = 1.99524 au 
 T_jup = 3.282 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO455787  

392716 (2012 HN59)          Discovered 2005-Nov-01 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2012 HN59 = 2005 VF75 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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