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JPL Small-Body Database Browser
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376429 (2012 HS7)
Classification: Main-belt Asteroid          SPK-ID: 2376429
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1773130684515462 8.4432e-08  
a 2.620744924056666 3.4093e-08 au
q 2.156052599943364 2.3772e-07 au
i 14.09919990102395 7.3511e-06 deg
node 165.0349806651936 2.0657e-05 deg
peri 47.34057360603079 2.6093e-05 deg
M 333.0832069223546 1.8781e-05 deg
tp 2459116.366095440114
(2020-Sep-23.86609544)
8.242e-05 TDB
period 1549.656908908779
4.24
3.0239e-05
8.279e-08
d
yr
n .2323094860097136 4.5332e-09 deg/d
Q 3.085437248169968 4.0138e-08 au
  Orbit Determination Parameters
   # obs. used (total)      195  
   data-arc span      6695 days (18.33 yr)  
   first obs. used      2000-09-03  
   last obs. used      2019-01-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6198  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:39:47  

Additional Information
 Earth MOID = 1.17832 au 
 Jupiter MOID = 1.93811 au 
 T_jup = 3.340 
[ 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 16.8   n/a MPO418906  

376429 (2012 HS7)          Discovered 2012-Apr-12 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-10-21

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