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180034 (2003 AH52)
Classification: Main-belt Asteroid          SPK-ID: 2180034
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2187564887543957 3.1915e-08  
a 2.720946400372164 1.4733e-08 au
q 2.125721719737838 8.809e-08 au
i 8.171136013888422 5.5964e-06 deg
node 316.7186632754821 2.6234e-05 deg
peri 78.48124874764886 3.0744e-05 deg
M 55.27819885784902 1.3983e-05 deg
tp 2458948.773005774638
(2020-Apr-09.27300577)		 6.2999e-05 TDB
period 1639.375373900461
4.49		 1.3315e-05
3.645e-08		 d
yr
n .2195958324928811 1.7836e-09 deg/d
Q 3.316171081006491 1.7956e-08 au
   Orbit Determination Parameters
   # obs. used (total)      601  
   data-arc span      7148 days (19.57 yr)  
   first obs. used      2001-07-27  
   last obs. used      2021-02-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52851  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:24:52  

Additional Information
 Earth MOID = 1.14901 au 
 Jupiter MOID = 2.22377 au 
 T_jup = 3.309 
[ 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 15.7   n/a MPO345358  

180034 (2003 AH52)          Discovered 2003-Jan-05 by LINEAR at Socorro
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

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