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JPL Small-Body Database Browser
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215047 (2009 DE17)
Classification: Main-belt Asteroid          SPK-ID: 2215047
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08317054949474689 7.0467e-08  
a 2.420635475827094 2.536e-08 au
q 2.219309893176077 1.6938e-07 au
i 5.513637486589163 9.585e-06 deg
node 359.0843251101365 5.7984e-05 deg
peri 239.9621364482403 7.8353e-05 deg
M 191.6605871845593 5.7744e-05 deg
tp 2459243.744119847043
(2021-Jan-29.24411985)
0.00022561 TDB
period 1375.601110114455
3.77
2.1618e-05
5.919e-08
d
yr
n .2617037725202525 4.1127e-09 deg/d
Q 2.621961058478112 2.7469e-08 au
  Orbit Determination Parameters
   # obs. used (total)      236  
   data-arc span      7029 days (19.24 yr)  
   first obs. used      1999-10-06  
   last obs. used      2019-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56575  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:50:37  

Additional Information
 Earth MOID = 1.21363 au 
 Jupiter MOID = 2.38607 au 
 T_jup = 3.503 
[ 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 MPO454544  

215047 (2009 DE17)          Discovered 2009-Feb-21 by La Sagra at La Sagra
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2009 DE17 = 2003 UJ308 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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