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JPL Small-Body Database Browser
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47497 (2000 AE44)
Classification: Main-belt Asteroid          SPK-ID: 2047497
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2372368759438231 4.4689e-08  
a 2.366394907328687 1.3392e-08 au
q 1.804998772264657 1.0391e-07 au
i 1.168492490004918 4.758e-06 deg
node 47.42798029568397 0.0002234 deg
peri 277.4997552213454 0.00022377 deg
M 242.8039962098316 1.9477e-05 deg
tp 2459033.352133298574
(2020-Jul-02.85213330)
7.4703e-05 TDB
period 1329.625268336657
3.64
1.1287e-05
3.09e-08
d
yr
n .2707529772282043 2.2984e-09 deg/d
Q 2.927791042392718 1.6569e-08 au
  Orbit Determination Parameters
   # obs. used (total)      771  
   data-arc span      9588 days (26.25 yr)  
   first obs. used      1993-01-29  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58788  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:42:22  

Additional Information
 Earth MOID = .792606 au 
 Jupiter MOID = 2.4105 au 
 T_jup = 3.509 
[ 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 15.6   n/a MPO432033  

47497 (2000 AE44)          Discovered 2000-Jan-02 by Spacewatch at Kitt Peak
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 AE44 = 1998 QK13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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