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266013 (2006 EN36)
Classification: Main-belt Asteroid          SPK-ID: 2266013
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1331337249619104 4.5306e-08  
a 3.020394726378351 3.0118e-08 au
q 2.618278325600291 1.305e-07 au
i 5.088791772123325 4.2389e-06 deg
node 123.7124979993647 6.133e-05 deg
peri 224.4994100467731 6.435e-05 deg
M 76.83014859804054 1.911e-05 deg
tp 2458591.311750041101
(2019-Apr-17.81175004)
0.0001015 TDB
period 1917.317259867445
5.25
2.8678e-05
7.852e-08
d
yr
n .1877623529164333 2.8084e-09 deg/d
Q 3.422511127156411 3.4128e-08 au
  Orbit Determination Parameters
   # obs. used (total)      337  
   data-arc span      8684 days (23.78 yr)  
   first obs. used      1996-04-18  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62894  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 12:44:05  

Additional Information
 Earth MOID = 1.61444 au 
 Jupiter MOID = 1.99062 au 
 T_jup = 3.227 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457258.5 (2015-Aug-24.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1354894169752344 4.6045e-08  
q 2.609306128550565 1.3271e-07 au
tp 2456662.574693930007
(2014-Jan-05.07469393)
0.00010078 TDB
node 124.0067400448343 6.1095e-05 deg
peri 222.3127143353802 6.3967e-05 deg
i 5.098083266490677 4.2493e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      337  
   data-arc span      8684 days (23.78 yr)  
   first obs. used      1996-04-18  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62894  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 12:44:05  

Additional Information
 Jupiter MOID = 1.99062 au 
 T_jup = 3.227 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.120143879325717E-15 -6.009226707755641E-15 5.709440859559851E-13 -9.35240276005597E-15 8.308118829447064E-14 -8.930288659360667E-16
q -6.009226707755641E-15 1.761317134211651E-14 -2.295212101882605E-12 2.497345933460634E-14 -3.230929555760119E-13 3.460900160809284E-15
tp 5.709440859559851E-13 -2.295212101882605E-12 1.015758397453975E-8 -2.322743948652214E-11 1.951593356070222E-9 -4.440284580733425E-12
node -9.35240276005597E-15 2.497345933460634E-14 -2.322743948652214E-11 3.732572328148745E-9 -3.721584860540137E-9 -1.299794396303983E-11
peri 8.308118829447064E-14 -3.230929555760119E-13 1.951593356070222E-9 -3.721584860540137E-9 4.091754255489012E-9 1.212837870029566E-11
i -8.930288659360667E-16 3.460900160809284E-15 -4.440284580733425E-12 -1.299794396303983E-11 1.212837870029566E-11 1.805625548709342E-11

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 16.0   n/a MPO454978  

266013 (2006 EN36)          Discovered 2006-Mar-03 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

[ show close-approach data ]
Alternate Designations
 2006 EN36 = 2007 HY86 = 2008 QQ26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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