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JPL Small-Body Database Browser
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185853 (2000 ER70)
Classification: Amor [NEO]          SPK-ID: 2185853
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 89 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3111652482485117 7.1157e-08  
a 1.857192294314359 1.2484e-08 au
q 1.279298593008808 1.304e-07 au
i 36.92267234952882 1.0492e-05 deg
node 111.6069233675832 1.3716e-05 deg
peri 338.6624713879447 2.6698e-05 deg
M 8.913730156743201 2.5837e-05 deg
tp 2458977.610267446462
(2020-May-08.11026745)
6.6279e-05 TDB
period 924.4506591934299
2.53
9.3211e-06
2.552e-08
d
yr
n .3894204589719206 3.9265e-09 deg/d
Q 2.435085995619909 1.6368e-08 au
  Orbit Determination Parameters
   # obs. used (total)      299  
   data-arc span      7079 days (19.38 yr)  
   first obs. used      2000-03-04  
   last obs. used      2019-07-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56181  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-23 05:59:08  

Additional Information
 Earth MOID = .313547 au 
 Jupiter MOID = 2.78346 au 
 T_jup = 3.710 
[ 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 16.9   n/a MPO436918  

185853 (2000 ER70)          Discovered 2000-Mar-04 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 2000 ER70 = 2004 QE14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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