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JPL Small-Body Database Browser
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154385 (2003 AS6)
Classification: Main-belt Asteroid          SPK-ID: 2154385
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07933547781073111 4.1254e-08  
a 2.240861044380807 1.3566e-08 au
q 2.063081262717402 9.7944e-08 au
i 7.879853112540055 3.9507e-06 deg
node 90.75168430409749 2.8574e-05 deg
peri 141.8789078869493 3.738e-05 deg
M 290.0536372542138 2.5409e-05 deg
tp 2459238.558368085966
(2021-Jan-24.05836809)
8.7484e-05 TDB
period 1225.239013820066
3.35
1.1126e-05
3.046e-08
d
yr
n .2938202227805229 2.6681e-09 deg/d
Q 2.418640826044212 1.4642e-08 au
  Orbit Determination Parameters
   # obs. used (total)      565  
   data-arc span      6768 days (18.53 yr)  
   first obs. used      2001-07-24  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6038  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 09:32:08  

Additional Information
 Earth MOID = 1.05678 au 
 Jupiter MOID = 2.58249 au 
 T_jup = 3.618 
[ 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 16.4   n/a MPO454003  

154385 (2003 AS6)          Discovered 2003-Jan-02 by Spacewatch at Kitt Peak
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

Alternate Designations
 2003 AS6 = 2001 OA93 = 2004 JZ34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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