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JPL Small-Body Database Browser
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59172 (1999 AE3)
Classification: Main-belt Asteroid          SPK-ID: 2059172
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09746627584492916 5.5739e-08  
a 2.568333783760867 1.595e-08 au
q 2.318007854730979 1.4017e-07 au
i 14.80871748876672 4.0263e-06 deg
node 137.1122211905744 2.0923e-05 deg
peri 274.1339918132945 3.0072e-05 deg
M 134.0147771200508 2.0514e-05 deg
tp 2458440.838011405609
(2018-Nov-18.33801141)
8.5991e-05 TDB
period 1503.403730720651
4.12
1.4005e-05
3.834e-08
d
yr
n .2394566360610502 2.2306e-09 deg/d
Q 2.818659712790754 1.7505e-08 au
  Orbit Determination Parameters
   # obs. used (total)      522  
   data-arc span      9125 days (24.98 yr)  
   first obs. used      1995-02-06  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50901  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:43:49  

Additional Information
 Earth MOID = 1.38476 au 
 Jupiter MOID = 2.48971 au 
 T_jup = 3.378 
[ 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 15.7   n/a MPO452971  

59172 (1999 AE3)          Discovered 1999-Jan-10 by Cooney Jr., W. R. at Baton Rouge
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 AE3 = 2001 QC125 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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