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JPL Small-Body Database Browser
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85095 Hekla (5192 T-2)
Classification: Inner Main-belt Asteroid          SPK-ID: 2085095
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08179125247876154 5.5407e-08  
a 1.925820831724136 9.2081e-09 au
q 1.768305533847728 1.0618e-07 au
i 18.96570459203079 1.5085e-05 deg
node 349.3747983859313 1.4239e-05 deg
peri 112.8961573030977 8.7883e-05 deg
M 295.3888689966583 8.7976e-05 deg
tp 2458775.697171244406
(2019-Oct-19.19717124)
0.00023905 TDB
period 976.1627860178488
2.67
7.0011e-06
1.917e-08
d
yr
n .3687909487602793 2.645e-09 deg/d
Q 2.083336129600543 9.9612e-09 au
  Orbit Determination Parameters
   # obs. used (total)      386  
   data-arc span      16345 days (44.75 yr)  
   first obs. used      1973-09-24  
   last obs. used      2018-06-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60671  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 05:23:00  

Additional Information
 Earth MOID = .836617 au 
 Jupiter MOID = 2.99147 au 
 T_jup = 3.849 
[ 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 16.6   n/a MPO273024  

85095 Hekla           Discovered 1973 Sept. 25 by C. J. van Houten and I. van Houten-Groeneveld on Palomar Schmidt plates taken by T. Gehrels.
The Hungaria minor planet is named after the active 1491-m volcano Hekla, one of Iceland's prominent volcanoes.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2013-09-19Last Updated: 2013-09-23

[ show close-approach data ]
Alternate Designations
 5192 T-2 = 1997 SQ4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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