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JPL Small-Body Database Browser
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376432 (2012 HB14)
Classification: Main-belt Asteroid          SPK-ID: 2376432
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1714682553232414 8.8174e-08  
a 2.375906705869823 3.9647e-08 au
q 1.968514128203535 2.1513e-07 au
i 2.619208082153766 9.8332e-06 deg
node 45.76857954991775 0.00014574 deg
peri 212.1868572383414 0.00015052 deg
M 35.9921621835408 5.2569e-05 deg
tp 2458866.764120482258
(2020-Jan-18.26412048)
0.00019291 TDB
period 1337.650024493493
3.66
3.3482e-05
9.167e-08
d
yr
n .2691286909192227 6.7364e-09 deg/d
Q 2.783299283536111 4.6445e-08 au
  Orbit Determination Parameters
   # obs. used (total)      141  
   data-arc span      6548 days (17.93 yr)  
   first obs. used      2001-03-24  
   last obs. used      2019-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5646  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:39:49  

Additional Information
 Earth MOID = .954047 au 
 Jupiter MOID = 2.27386 au 
 T_jup = 3.520 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.5   n/a MPO434330  

376432 (2012 HB14)          Discovered 2006-Nov-14 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-10-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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