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469127 (2015 EE17)
Classification: Main-belt Asteroid          SPK-ID: 2469127
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01567577970166893 1.2213e-07  
a 2.796504130858744 5.3703e-08 au
q 2.752666748168596 3.1074e-07 au
i 6.562121985062432 6.2221e-06 deg
node 77.05739021536246 8.9749e-05 deg
peri 93.13309840719015 0.00025711 deg
M 23.81269051771292 0.00023549 deg
tp 2458887.513230494363
(2020-Feb-08.01323049)
0.0011182 TDB
period 1708.132770287898
4.68
4.9204e-05
1.347e-07
d
yr
n .2107564507057163 6.0709e-09 deg/d
Q 2.840341513548893 5.4545e-08 au
  Orbit Determination Parameters
   # obs. used (total)      93  
   data-arc span      5611 days (15.36 yr)  
   first obs. used      2004-12-11  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62807  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 04:45:45  

Additional Information
 Earth MOID = 1.76307 au 
 Jupiter MOID = 2.13903 au 
 T_jup = 3.317 
[ 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 17.0   n/a MPO340427  

469127 (2015 EE17)          Discovered 2004-Dec-11 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-06-21

Alternate Designations
 2015 EE17 = 2004 XY184 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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