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351793 (2006 HP72)
Classification: Main-belt Asteroid          SPK-ID: 2351793
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04855010692007593 5.8646e-08  
a 2.570991713249775 2.1744e-08 au
q 2.446169790680869 1.5206e-07 au
i 5.329759210281909 5.8731e-06 deg
node 129.715510492572 6.2488e-05 deg
peri 71.78990257769861 8.85e-05 deg
M 174.0076207375625 6.2321e-05 deg
tp 2458272.694706193100
(2018-Jun-03.19470619)
0.00025815 TDB
period 1505.738108824821
4.12
1.9102e-05
5.23e-08
d
yr
n .2390854012992792 3.0331e-09 deg/d
Q 2.695813635818681 2.28e-08 au
  Orbit Determination Parameters
   # obs. used (total)      166  
   data-arc span      8273 days (22.65 yr)  
   first obs. used      1997-01-02  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5657  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:37:18  

Additional Information
 Earth MOID = 1.44959 au 
 Jupiter MOID = 2.27111 au 
 T_jup = 3.422 
[ 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 16.9   n/a MPO434219  

351793 (2006 HP72)          Discovered 2006-Apr-25 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

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