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JPL Small-Body Database Browser
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215556 (2003 AD85)
Classification: Main-belt Asteroid          SPK-ID: 2215556
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1465250051129285 9.8689e-08  
a 3.051420125921984 4.0253e-08 au
q 2.604310776369572 3.1743e-07 au
i 12.73431177567588 6.0471e-06 deg
node 65.57615772796733 4.1072e-05 deg
peri 111.5119512809161 4.6588e-05 deg
M 343.8785390624963 2.3296e-05 deg
tp 2458687.687320515134
(2019-Jul-23.18732052)
0.00012659 TDB
period 1946.934927741634
5.33
3.8525e-05
1.055e-07
d
yr
n .1849060258103158 3.6588e-09 deg/d
Q 3.498529475474395 4.6151e-08 au
  Orbit Determination Parameters
   # obs. used (total)      278  
   data-arc span      5955 days (16.30 yr)  
   first obs. used      2002-12-14  
   last obs. used      2019-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58848  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:21:31  

Additional Information
 Earth MOID = 1.63975 au 
 Jupiter MOID = 1.60701 au 
 T_jup = 3.183 
[ 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 15.3   n/a MPO433410  

215556 (2003 AD85)          Discovered 2003-Jan-07 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ show close-approach data ]
Alternate Designations
 2003 AD85 = 2009 HN11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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