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JPL Small-Body Database Browser
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277836 (2006 HC63)
Classification: Main-belt Asteroid          SPK-ID: 2277836
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0713347230703195 1.063e-07  
a 2.886614418573787 4.5582e-08 au
q 2.680698578414035 3.0872e-07 au
i 2.336549425887877 1.171e-05 deg
node 157.6386229917281 0.00014192 deg
peri 187.0204223219484 0.0001501 deg
M 118.5731129137967 4.4119e-05 deg
tp 2458010.481930068216
(2017-Sep-13.98193007)
0.00022416 TDB
period 1791.354717404298
4.90
4.243e-05
1.162e-07
d
yr
n .2009652228575064 4.7601e-09 deg/d
Q 3.092530258733539 4.8833e-08 au
  Orbit Determination Parameters
   # obs. used (total)      122  
   data-arc span      4635 days (12.69 yr)  
   first obs. used      2006-04-02  
   last obs. used      2018-12-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60498  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:08:59  

Additional Information
 Earth MOID = 1.67202 au 
 Jupiter MOID = 2.20625 au 
 T_jup = 3.287 
[ 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 16.6   n/a MPO423067  

277836 (2006 HC63)          Discovered 2006-Apr-24 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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