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JPL Small-Body Database Browser
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277843 (2006 HH86)
Classification: Main-belt Asteroid          SPK-ID: 2277843
[ 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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2062048709715928 7.3083e-08  
a 2.321442973595473 1.7207e-08 au
q 1.842750124757308 1.6858e-07 au
i 3.118037904996775 7.8711e-06 deg
node 134.7502759855998 0.00012541 deg
peri 161.998944484352 0.00012775 deg
M 184.536845474123 1.7797e-05 deg
tp 2459230.178534400304
(2021-Jan-15.67853440)		 6.3051e-05 TDB
period 1291.919508666296
3.54		 1.4364e-05
3.933e-08		 d
yr
n .2786551310550635 3.0981e-09 deg/d
Q 2.800135822433639 2.0755e-08 au
   Orbit Determination Parameters
   # obs. used (total)      95  
   data-arc span      5151 days (14.10 yr)  
   first obs. used      2003-09-01  
   last obs. used      2017-10-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63194  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:53:26  

Additional Information
 Earth MOID = .826472 au 
 Jupiter MOID = 2.40901 au 
 T_jup = 3.547 
[ 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 17.7   n/a MPO260526  

277843 (2006 HH86)          Discovered 2006-Apr-27 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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