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214208 (2005 EQ66)
Classification: Main-belt Asteroid          SPK-ID: 2214208
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1570605980585824 6.3018e-08  
a 2.41895234099741 1.945e-08 au
q 2.039030239645149 1.5332e-07 au
i 2.859860900365983 9.1511e-06 deg
node 168.6845957999216 0.00013811 deg
peri 96.58201272819038 0.00014153 deg
M 298.3649883698173 2.7681e-05 deg
tp 2459235.768821001634
(2021-Jan-21.26882100)
0.00010562 TDB
period 1374.166619271186
3.76
1.6574e-05
4.538e-08
d
yr
n .2619769647664215 3.1597e-09 deg/d
Q 2.798874442349671 2.2505e-08 au
  Orbit Determination Parameters
   # obs. used (total)      114  
   data-arc span      6381 days (17.47 yr)  
   first obs. used      2002-08-06  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68756  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 03:07:31  

Additional Information
 Earth MOID = 1.02567 au 
 Jupiter MOID = 2.27923 au 
 T_jup = 3.496 
[ 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 17.8   n/a MPO422834  

214208 (2005 EQ66)          Discovered 2005-Mar-04 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2005 EQ66 = 2005 GN83 = 2006 QU159 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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