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150630 (2001 AQ45)
Classification: Main-belt Asteroid          SPK-ID: 2150630
[ 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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1768884697059537 4.0947e-08  
a 3.196226786666439 2.5563e-08 au
q 2.630851121539835 1.3001e-07 au
i 10.35765896382342 6.3984e-06 deg
node 336.2183653529524 2.6342e-05 deg
peri 94.22822810925025 3.2348e-05 deg
M 213.1000500789195 1.8779e-05 deg
tp 2460052.175107810628
(2023-Apr-17.67510781)		 0.00011381 TDB
period 2087.15550261619
5.71		 2.5039e-05
6.855e-08		 d
yr
n .1724835545548715 2.0693e-09 deg/d
Q 3.761602451793043 3.0085e-08 au
   Orbit Determination Parameters
   # obs. used (total)      536  
   data-arc span      7149 days (19.57 yr)  
   first obs. used      1999-10-04  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55433  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 14:26:55  

Additional Information
 Earth MOID = 1.67024 au 
 Jupiter MOID = 1.66503 au 
 T_jup = 3.146 
[ 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 14.9   n/a MPO436760  

150630 (2001 AQ45)          Discovered 2001-Jan-15 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

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