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151241 (2002 AE)
Classification: Main-belt Asteroid          SPK-ID: 2151241
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0754169342165107 4.006e-08  
a 2.772830200206323 1.657e-08 au
q 2.563711847403809 1.153e-07 au
i 2.974371992057241 4.4565e-06 deg
node 252.7778909205322 8.7089e-05 deg
peri 191.8968414953801 9.4084e-05 deg
M 7.62324841260413 3.4321e-05 deg
tp 2458964.787445894583
(2020-Apr-25.28744589)
0.00016074 TDB
period 1686.488329134505
4.62
1.5117e-05
4.139e-08
d
yr
n .2134613052346171 1.9134e-09 deg/d
Q 2.981948553008837 1.7819e-08 au
  Orbit Determination Parameters
   # obs. used (total)      500  
   data-arc span      10604 days (29.03 yr)  
   first obs. used      1991-10-09  
   last obs. used      2020-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56544  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 13:45:22  

Additional Information
 Earth MOID = 1.5799 au 
 Jupiter MOID = 2.17711 au 
 T_jup = 3.330 
[ 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 15.9   n/a MPO412905  

151241 (2002 AE)          Discovered 2002-Jan-04 by Klet at Klet
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

Alternate Designations
 2002 AE = 2005 VT15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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