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JPL Small-Body Database Browser
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183444 (2003 AN94)
Classification: Main-belt Asteroid          SPK-ID: 2183444
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09774755041993892 5.7994e-08  
a 2.793265381554368 2.6357e-08 au
q 2.520230532834612 1.6828e-07 au
i 9.923252860828129 4.7846e-06 deg
node 54.03121878294913 3.679e-05 deg
peri 94.37027846631362 4.399e-05 deg
M 162.4309292287799 2.3904e-05 deg
tp 2457831.134064847334
(2017-Mar-18.63406485)
0.0001121 TDB
period 1705.166238782343
4.67
2.4135e-05
6.608e-08
d
yr
n .2111231103526161 2.9882e-09 deg/d
Q 3.066300230274123 2.8933e-08 au
  Orbit Determination Parameters
   # obs. used (total)      325  
   data-arc span      6552 days (17.94 yr)  
   first obs. used      2001-11-20  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57556  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 20:41:10  

Additional Information
 Earth MOID = 1.55566 au 
 Jupiter MOID = 1.9955 au 
 T_jup = 3.299 
[ 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 15.9   n/a MPO401488  

183444 (2003 AN94)          Discovered 2003-Jan-10 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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