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JPL Small-Body Database Browser
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277847 (2006 HP101)
Classification: Main-belt Asteroid          SPK-ID: 2277847
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0881777776297592 5.7003e-08  
a 3.080587795441072 5.8412e-08 au
q 2.808948409845719 1.9086e-07 au
i 10.66066537586269 7.2063e-06 deg
node 79.0323366821337 3.3885e-05 deg
peri 271.0559133915757 5.7217e-05 deg
M 36.86492457259999 4.6869e-05 deg
tp 2458398.263443671469
(2018-Oct-06.76344367)
0.00025818 TDB
period 1974.916838223618
5.41
5.6171e-05
1.538e-07
d
yr
n .1822861565775143 5.1846e-09 deg/d
Q 3.352227181036425 6.3563e-08 au
  Orbit Determination Parameters
   # obs. used (total)      178  
   data-arc span      4931 days (13.50 yr)  
   first obs. used      2005-05-10  
   last obs. used      2018-11-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56592  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:38:07  

Additional Information
 Earth MOID = 1.82865 au 
 Jupiter MOID = 2.0373 au 
 T_jup = 3.196 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.6   n/a MPO455061  

277847 (2006 HP101)          Discovered 2006-Apr-30 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

Alternate Designations
 2006 HP101 = 2008 WH95 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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