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212384 (2006 HK82)
Classification: Main-belt Asteroid          SPK-ID: 2212384
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09246674155914276 5.3984e-08  
a 2.199804304189153 1.2062e-08 au
q 1.996395568113005 1.1545e-07 au
i 2.90960904501368 8.2696e-06 deg
node 220.8210467814632 9.0613e-05 deg
peri 297.8905489182048 0.00010084 deg
M 173.9824678640232 4.3678e-05 deg
tp 2458424.559678986823
(2018-Nov-02.05967899)
0.0001435 TDB
period 1191.720741234629
3.26
9.8019e-06
2.684e-08
d
yr
n .3020841943449253 2.4846e-09 deg/d
Q 2.403213040265301 1.3178e-08 au
  Orbit Determination Parameters
   # obs. used (total)      182  
   data-arc span      6407 days (17.54 yr)  
   first obs. used      2001-12-17  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50336  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 02:45:03  

Additional Information
 Earth MOID = 1.00694 au 
 Jupiter MOID = 2.57959 au 
 T_jup = 3.659 
[ 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 17.4   n/a MPO475748  

212384 (2006 HK82)          Discovered 2006-Apr-26 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Alternate Designations
 2006 HK82 = 2004 TH342 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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