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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08845840632576392 5.0348e-08  
a 3.081314197668201 5.1729e-08 au
q 2.808746054353522 1.5799e-07 au
i 10.65987926820512 7.1932e-06 deg
node 79.03222998027536 3.0806e-05 deg
peri 271.1589982689241 5.5342e-05 deg
M 109.6354168821143 4.5778e-05 deg
tp 2458398.840503447495
(2018-Oct-07.34050345)
0.00025521 TDB
period 1975.615407125223
5.41
4.975e-05
1.362e-07
d
yr
n .1822217009958668 4.5887e-09 deg/d
Q 3.35388234098288 5.6305e-08 au
  Orbit Determination Parameters
   # obs. used (total)      200  
   data-arc span      5353 days (14.66 yr)  
   first obs. used      2005-05-10  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53763  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 04:41:42  

Additional Information
 Earth MOID = 1.82934 au 
 Jupiter MOID = 2.03847 au 
 T_jup = 3.195 
[ 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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