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JPL Small-Body Database Browser
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376431 (2012 HZ10)
Classification: Main-belt Asteroid          SPK-ID: 2376431
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2452192340704243 6.8297e-08  
a 2.683373921835301 5.1057e-08 au
q 2.025359023998298 1.9218e-07 au
i 13.64027379423257 7.7012e-06 deg
node 41.81006528825401 4.1586e-05 deg
peri 236.7048840461134 4.5779e-05 deg
M 255.1176904380293 2.099e-05 deg
tp 2459468.256639216269
(2021-Sep-10.75663922)
9.7465e-05 TDB
period 1605.536632642138
4.40
4.5823e-05
1.255e-07
d
yr
n .2242240959694386 6.3995e-09 deg/d
Q 3.341388819672304 6.3577e-08 au
  Orbit Determination Parameters
   # obs. used (total)      101  
   data-arc span      6997 days (19.16 yr)  
   first obs. used      2000-12-04  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66741  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 02:45:40  

Additional Information
 Earth MOID = 1.04484 au 
 Jupiter MOID = 1.90792 au 
 T_jup = 3.292 
[ 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 16.5   n/a MPO418906  

376431 (2012 HZ10)          Discovered 2009-Sep-19 by Mt. Lemmon Survey at Mount Lemmon
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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