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JPL Small-Body Database Browser
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71437 (2000 AE209)
Classification: Outer Main-belt Asteroid          SPK-ID: 2071437
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1048070368895455 6.9643e-08  
a 3.221220584097185 2.8125e-08 au
q 2.883613999510348 2.2161e-07 au
i .7030386205608219 6.7527e-06 deg
node 25.92884087826265 0.00048224 deg
peri 131.1768719351278 0.00048288 deg
M 96.44337921474018 2.6032e-05 deg
tp 2458034.783242491772
(2017-Oct-08.28324249)
0.00015002 TDB
period 2111.684952986752
5.78
2.7656e-05
7.572e-08
d
yr
n .1704799759503985 2.2327e-09 deg/d
Q 3.558827168684023 3.1073e-08 au
  Orbit Determination Parameters
   # obs. used (total)      610  
   data-arc span      8927 days (24.44 yr)  
   first obs. used      1994-01-05  
   last obs. used      2018-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57192  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:37:58  

Additional Information
 Earth MOID = 1.89355 au 
 Jupiter MOID = 1.42683 au 
 T_jup = 3.180 
[ 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 14.7   n/a MPO432268  

71437 (2000 AE209)          Discovered 2000-Jan-04 by Spacewatch at Kitt Peak
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 AE209 = 1998 WC42 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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