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183431 (2003 AA58)
Classification: Main-belt Asteroid          SPK-ID: 2183431
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1524577256445754 4.8102e-08  
a 2.71469300726618 2.1089e-08 au
q 2.300817085555146 1.3799e-07 au
i 14.93723177457441 4.6982e-06 deg
node 112.2805433618899 2.1803e-05 deg
peri 343.0136004658706 2.8165e-05 deg
M 340.7704017526301 1.8672e-05 deg
tp 2459087.766432743148
(2020-Aug-26.26643274)
8.5165e-05 TDB
period 1633.727100452044
4.47
1.9037e-05
5.212e-08
d
yr
n .2203550396515978 2.5677e-09 deg/d
Q 3.128568928977215 2.4304e-08 au
  Orbit Determination Parameters
   # obs. used (total)      419  
   data-arc span      6216 days (17.02 yr)  
   first obs. used      2002-11-14  
   last obs. used      2019-11-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62438  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 13:27:26  

Additional Information
 Earth MOID = 1.3213 au 
 Jupiter MOID = 2.04359 au 
 T_jup = 3.296 
[ 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 15.7   n/a MPO367152  

183431 (2003 AA58)          Discovered 2003-Jan-05 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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