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JPL Small-Body Database Browser
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379911 (2012 JH58)
Classification: Main-belt Asteroid          SPK-ID: 2379911
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08206148741978606 9.2509e-08  
a 2.341507876887746 2.4807e-08 au
q 2.149360257705193 2.2314e-07 au
i 4.911953018466336 7.5479e-06 deg
node 59.59824518768603 9.3892e-05 deg
peri 280.0753411610576 0.00010983 deg
M 226.17435876627 6.3865e-05 deg
tp 2459086.995350212095
(2020-Aug-25.49535021)
0.00023536 TDB
period 1308.705300880797
3.58
2.0797e-05
5.694e-08
d
yr
n .2750810283703362 4.3715e-09 deg/d
Q 2.5336554960703 2.6843e-08 au
  Orbit Determination Parameters
   # obs. used (total)      122  
   data-arc span      4602 days (12.60 yr)  
   first obs. used      2006-09-30  
   last obs. used      2019-05-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55752  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:45:55  

Additional Information
 Earth MOID = 1.14635 au 
 Jupiter MOID = 2.73183 au 
 T_jup = 3.554 
[ 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 17.4   n/a MPO434350  

379911 (2012 JH58)          Discovered 2006-Sep-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2012 JH58 = 2006 UG12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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