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180015 (2003 AH1)
Classification: Main-belt Asteroid          SPK-ID: 2180015
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .214064015163558 5.1616e-08  
a 2.671752031608691 1.8941e-08 au
q 2.099826064201141 1.4392e-07 au
i 14.75848006326486 4.9188e-06 deg
node 126.5203481759889 2.0358e-05 deg
peri 329.7893205058634 2.4056e-05 deg
M 41.62192983528174 1.211e-05 deg
tp 2459016.078155497847
(2020-Jun-15.57815550)
5.2777e-05 TDB
period 1595.117388442104
4.37
1.6963e-05
4.644e-08
d
yr
n .2256887189673228 2.4e-09 deg/d
Q 3.243677999016241 2.2996e-08 au
  Orbit Determination Parameters
   # obs. used (total)      514  
   data-arc span      7980 days (21.85 yr)  
   first obs. used      1999-03-21  
   last obs. used      2021-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50251  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-23 22:22:58  

Additional Information
 Earth MOID = 1.12858 au 
 Jupiter MOID = 1.95251 au 
 T_jup = 3.301 
[ 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 15.5   n/a MPO412987  

180015 (2003 AH1)          Discovered 2003-Jan-01 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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