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JPL Small-Body Database Browser
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154397 (2003 AE38)
Classification: Main-belt Asteroid          SPK-ID: 2154397
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1930019862582164 4.8458e-08  
a 2.339350974826863 1.2134e-08 au
q 1.887851590130183 1.1559e-07 au
i 3.588181440386503 7.1985e-06 deg
node 161.5094150281069 0.00010063 deg
peri 295.3852067481217 0.00010383 deg
M 318.420080616602 2.4694e-05 deg
tp 2459151.446360277640
(2020-Oct-28.94636028)
9.0253e-05 TDB
period 1306.897428032229
3.58
1.0169e-05
2.784e-08
d
yr
n .2754615567206719 2.1433e-09 deg/d
Q 2.790850359523542 1.4476e-08 au
  Orbit Determination Parameters
   # obs. used (total)      258  
   data-arc span      9712 days (26.59 yr)  
   first obs. used      1991-11-03  
   last obs. used      2018-06-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6556  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:19:51  

Additional Information
 Earth MOID = .907954 au 
 Jupiter MOID = 2.38659 au 
 T_jup = 3.538 
[ 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 17.0   n/a MPO449831  

154397 (2003 AE38)          Discovered 2003-Jan-07 by LINEAR at Socorro
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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