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JPL Small-Body Database Browser
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393564 (2003 HP43)
Classification: Main-belt Asteroid          SPK-ID: 2393564
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0949767044545051 5.7123e-08  
a 3.038529594551162 4.3139e-08 au
q 2.749940067273209 1.8976e-07 au
i 9.336392002350824 8.2471e-06 deg
node 25.48053361621242 3.7185e-05 deg
peri 256.8969368070202 6.537e-05 deg
M 6.7743524235136 5.1343e-05 deg
tp 2458964.095177463091
(2020-Apr-24.59517746)
0.00027571 TDB
period 1934.610910970286
5.30
4.1199e-05
1.128e-07
d
yr
n .1860839293103363 3.9628e-09 deg/d
Q 3.327119121829115 4.7236e-08 au
  Orbit Determination Parameters
   # obs. used (total)      114  
   data-arc span      5881 days (16.10 yr)  
   first obs. used      2003-04-04  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61058  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:51:17  

Additional Information
 Earth MOID = 1.75341 au 
 Jupiter MOID = 1.83547 au 
 T_jup = 3.214 
[ 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 16.3   n/a MPO437611  

393564 (2003 HP43)          Discovered 2003-Apr-30 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-05-15

[ show close-approach data ]
Alternate Designations
 2003 HP43 = 2005 UA133 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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