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JPL Small-Body Database Browser
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413781 (2006 HY27)
Classification: Main-belt Asteroid          SPK-ID: 2413781
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06525403874671609 5.6071e-08  
a 2.289982940189948 3.1322e-08 au
q 2.140552304681475 1.3789e-07 au
i 7.440103026184796 6.2086e-06 deg
node 110.2497741778635 5.5495e-05 deg
peri 346.1681116523528 9.0056e-05 deg
M 36.23084056152064 7.1783e-05 deg
tp 2458473.113705011586
(2018-Dec-20.61370501)
0.00025297 TDB
period 1265.746681144738
3.47
2.5969e-05
7.11e-08
d
yr
n .2844170996951908 5.8353e-09 deg/d
Q 2.439413575698422 3.3366e-08 au
  Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      4646 days (12.72 yr)  
   first obs. used      2006-04-20  
   last obs. used      2019-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54303  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:13:35  

Additional Information
 Earth MOID = 1.15825 au 
 Jupiter MOID = 2.65365 au 
 T_jup = 3.585 
[ 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 17.4   n/a MPO419034  

413781 (2006 HY27)          Discovered 2006-Apr-20 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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