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JPL Small-Body Database Browser
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351796 (2006 HT144)
Classification: Main-belt Asteroid          SPK-ID: 2351796
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1980643392607351 4.6431e-08  
a 2.411720821552393 1.7047e-08 au
q 1.934044930550261 1.1967e-07 au
i 8.802109188109942 6.8256e-06 deg
node 32.50528986520603 4.2095e-05 deg
peri 37.27799272982347 5.2352e-05 deg
M 278.2277366325185 2.8623e-05 deg
tp 2458911.236660560199
(2020-Mar-02.73666056)
0.00011028 TDB
period 1368.009068049808
3.75
1.4505e-05
3.971e-08
d
yr
n .2631561503559367 2.7902e-09 deg/d
Q 2.889396712554524 2.0424e-08 au
  Orbit Determination Parameters
   # obs. used (total)      203  
   data-arc span      5518 days (15.11 yr)  
   first obs. used      2004-09-17  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5304  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 10:49:38  

Additional Information
 Earth MOID = .955292 au 
 Jupiter MOID = 2.45657 au 
 T_jup = 3.476 
[ 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 17.2   n/a MPO254697  

351796 (2006 HT144)          Discovered 2006-Apr-27 by Buie, M. W. at Cerro Tololo
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Alternate Designations
 2006 HT144 = 2004 SE9 = 2006 JJ66 = 2008 RW97 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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