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413777 (2006 HU5)
Classification: Main-belt Asteroid          SPK-ID: 2413777
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1746244831921102 3.7862e-08  
a 2.274288723328564 1.1859e-08 au
q 1.87714223038767 8.4459e-08 au
i 3.412112955686323 4.3493e-06 deg
node 53.95246021298382 0.0001044 deg
peri 182.8576829437113 0.00010582 deg
M 29.13859633265864 1.8123e-05 deg
tp 2458899.101168536057
(2020-Feb-19.60116854)
6.287e-05 TDB
period 1252.756958855502
3.43
9.7987e-06
2.683e-08
d
yr
n .2873661945800646 2.2477e-09 deg/d
Q 2.671435216269459 1.393e-08 au
  Orbit Determination Parameters
   # obs. used (total)      149  
   data-arc span      5330 days (14.59 yr)  
   first obs. used      2006-02-06  
   last obs. used      2020-09-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63991  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 13:24:39  

Additional Information
 Earth MOID = .865376 au 
 Jupiter MOID = 2.32983 au 
 T_jup = 3.588 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457433.5 (2016-Feb-15.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1745732815855271 3.7869e-08  
q 1.877283548133537 8.4507e-08 au
tp 2457645.836039400572
(2016-Sep-14.33603940)
6.1178e-05 TDB
node 53.96957670217654 0.0001044 deg
peri 182.6255524986865 0.00010581 deg
i 3.41248587920615 4.3493e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      149  
   data-arc span      5330 days (14.59 yr)  
   first obs. used      2006-02-06  
   last obs. used      2020-09-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63991  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 13:24:39  

Additional Information
 Jupiter MOID = 2.32983 au 
 T_jup = 3.588 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.434051847830274E-15 -3.179595549755599E-15 -1.935750763811834E-13 6.756034193630385E-15 -5.545780770706821E-14 -8.157922617345362E-16
q -3.179595549755599E-15 7.141496666793432E-15 5.027149313407544E-13 -1.225027726407464E-14 1.37531150853434E-13 1.958102478841563E-15
tp -1.935750763811834E-13 5.027149313407544E-13 3.742704569153696E-9 2.565071018619941E-11 1.100613767743349E-9 1.397951335398885E-12
node 6.756034193630385E-15 -1.225027726407464E-14 2.565071018619941E-11 1.089865763529148E-8 -1.087121705333332E-8 -8.11045118930992E-11
peri -5.545780770706821E-14 1.37531150853434E-13 1.100613767743349E-9 -1.087121705333332E-8 1.119595727963269E-8 8.135864711347923E-11
i -8.157922617345362E-16 1.958102478841563E-15 1.397951335398885E-12 -8.11045118930992E-11 8.135864711347923E-11 1.891658885316054E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.5   n/a MPO423475  

413777 (2006 HU5)          Discovered 2006-Apr-19 by NEAT at Palomar
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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