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72582 (2001 EH27)
Classification: Main-belt Asteroid          SPK-ID: 2072582
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1244376768503639 4.3467e-08  
a 3.113083692535463 2.2642e-08 au
q 2.725698789995597 1.3057e-07 au
i .3581472699723991 5.073e-06 deg
node 20.51669188494435 0.00068452 deg
peri 194.911187766419 0.00068481 deg
M 170.5651581074688 2.1634e-05 deg
tp 2458249.955524788506
(2018-May-11.45552479)
0.00011673 TDB
period 2006.248022005344
5.49
2.1888e-05
5.993e-08
d
yr
n .1794394292487139 1.9576e-09 deg/d
Q 3.500468595075328 2.5459e-08 au
  Orbit Determination Parameters
   # obs. used (total)      714  
   data-arc span      9469 days (25.92 yr)  
   first obs. used      1995-02-02  
   last obs. used      2021-01-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5579  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:02:52  

Additional Information
 Earth MOID = 1.71787 au 
 Jupiter MOID = 1.46819 au 
 T_jup = 3.206 
[ show covariance matrix ]

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 14.99   n/a MPCxxxxx  

72582 (2001 EH27)          Discovered 2001-Mar-15 by LONEOS at Anderson Mesa
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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