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JPL Small-Body Database Browser
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233424 (2006 HP9)
Classification: Main-belt Asteroid          SPK-ID: 2233424
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1659533347570213 7.5963e-08  
a 3.022937913193251 5.4758e-08 au
q 2.5212712857354 2.1901e-07 au
i 6.794841924083763 9.3612e-06 deg
node 126.7087399843014 7.4461e-05 deg
peri 165.5868932219429 8.1705e-05 deg
M 108.1814662022186 3.8809e-05 deg
tp 2458023.610505137112
(2017-Sep-27.11050514)
0.00019964 TDB
period 1919.739355005898
5.26
5.2162e-05
1.428e-07
d
yr
n .1875254570685685 5.0953e-09 deg/d
Q 3.524604540651102 6.3845e-08 au
  Orbit Determination Parameters
   # obs. used (total)      141  
   data-arc span      6382 days (17.47 yr)  
   first obs. used      2001-04-28  
   last obs. used      2018-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64156  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 04:04:10  

Additional Information
 Earth MOID = 1.50515 au 
 Jupiter MOID = 1.68436 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 16.0   n/a MPO460023  

233424 (2006 HP9)          Discovered 2006-Apr-19 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Alternate Designations
 2006 HP9 = 2001 HL67 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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