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181280 (2006 ES71)
Classification: Main-belt Asteroid          SPK-ID: 2181280
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1420291762467758 6.8395e-08  
a 2.571427091749699 1.9601e-08 au
q 2.206209420129847 1.7526e-07 au
i 15.39738166637831 5.8708e-06 deg
node 89.79335433813264 2.2991e-05 deg
peri 246.5060888641992 2.9176e-05 deg
M 108.6291918544072 1.9047e-05 deg
tp 2458746.031488908422
(2019-Sep-19.53148891)
7.7959e-05 TDB
period 1506.120603495313
4.12
1.722e-05
4.715e-08
d
yr
n .2390246831259953 2.7329e-09 deg/d
Q 2.936644763369551 2.2384e-08 au
  Orbit Determination Parameters
   # obs. used (total)      237  
   data-arc span      6798 days (18.61 yr)  
   first obs. used      2002-06-08  
   last obs. used      2021-01-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59364  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:29:58  

Additional Information
 Earth MOID = 1.2411 au 
 Jupiter MOID = 2.44685 au 
 T_jup = 3.365 
[ 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 16.34   n/a MPCxxxxx  

181280 (2006 ES71)          Discovered 2006-Mar-02 by Spacewatch at Kitt Peak
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

Alternate Designations
 2006 ES71 = 2002 LV50 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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