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180167 (2003 HP10)
Classification: Main-belt Asteroid          SPK-ID: 2180167
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2074822521877347 5.6105e-08  
a 3.060682400903759 2.2995e-08 au
q 2.425645123132884 1.6469e-07 au
i 7.25342283840137 5.0389e-06 deg
node 131.340818775381 3.3933e-05 deg
peri 42.80821697000681 3.5501e-05 deg
M 140.4905726461855 1.128e-05 deg
tp 2458437.243505635125
(2018-Nov-14.74350564)		 5.9209e-05 TDB
period 1955.806235222257
5.35		 2.2042e-05
6.035e-08		 d
yr
n .1840673137843278 2.0744e-09 deg/d
Q 3.695719678674634 2.7767e-08 au
   Orbit Determination Parameters
   # obs. used (total)      441  
   data-arc span      8623 days (23.61 yr)  
   first obs. used      1997-02-06  
   last obs. used      2020-09-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57472  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 09:08:29  

Additional Information
 Earth MOID = 1.43688 au 
 Jupiter MOID = 1.29959 au 
 T_jup = 3.189 
[ 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 15.47   n/a E2021B55  

180167 (2003 HP10)          Discovered 2003-Apr-25 by Spacewatch at Kitt Peak
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ show close-approach data ]
Alternate Designations
 2003 HP10 = 2002 AK83 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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