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JPL Small-Body Database Browser
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351794 (2006 HH74)
Classification: Main-belt Asteroid          SPK-ID: 2351794
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1762844867402237 6.6582e-08  
a 2.680808036746305 3.5691e-08 au
q 2.208223167939416 1.8215e-07 au
i 14.46096846432989 1.1063e-05 deg
node 60.07596659395639 2.3583e-05 deg
peri 285.4932635940791 3.9504e-05 deg
M 333.7452545059447 3.478e-05 deg
tp 2459117.423636474724
(2020-Sep-24.92363647)
0.00015599 TDB
period 1603.234323502828
4.39
3.2017e-05
8.766e-08
d
yr
n .2245460908131343 4.4843e-09 deg/d
Q 3.153392905553194 4.1983e-08 au
  Orbit Determination Parameters
   # obs. used (total)      177  
   data-arc span      5675 days (15.54 yr)  
   first obs. used      2003-11-19  
   last obs. used      2019-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60993  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:57:36  

Additional Information
 Earth MOID = 1.25417 au 
 Jupiter MOID = 2.44667 au 
 T_jup = 3.309 
[ 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 16.5   n/a MPO437487  

351794 (2006 HH74)          Discovered 2006-Apr-25 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Alternate Designations
 2006 HH74 = 2003 WM63 = 2007 TS31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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