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382163 (2012 HZ47)
Classification: Main-belt Asteroid          SPK-ID: 2382163
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1080212014400832 5.7803e-08  
a 2.256522717622719 3.6388e-08 au
q 2.012770422588271 1.2753e-07 au
i 4.68937956331843 7.1601e-06 deg
node 117.0186583743091 9.5231e-05 deg
peri 127.2071085246282 0.00010518 deg
M 122.4359116968293 5.0804e-05 deg
tp 2458579.420294218602
(2019-Apr-05.92029422)
0.00016871 TDB
period 1238.106467134093
3.39
2.9948e-05
8.199e-08
d
yr
n .290766593630118 7.0332e-09 deg/d
Q 2.500275012657167 4.0319e-08 au
  Orbit Determination Parameters
   # obs. used (total)      89  
   data-arc span      3171 days (8.68 yr)  
   first obs. used      2008-01-06  
   last obs. used      2016-09-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64322  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 23:14:36  

Additional Information
 Earth MOID = 1.00339 au 
 Jupiter MOID = 2.51367 au 
 T_jup = 3.611 
[ 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 17.9   n/a MPO386508  

382163 (2012 HZ47)          Discovered 2008-Jan-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-12-19

Alternate Designations
 2012 HZ47 = 2008 AR124 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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