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JPL Small-Body Database Browser
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437559 (2014 AL1)
Classification: Main-belt Asteroid          SPK-ID: 2437559
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0346633709216685 5.7096e-08  
a 2.780545139842504 4.0729e-08 au
q 2.684162072295701 1.6213e-07 au
i 3.192035304862004 7.0986e-06 deg
node 2.5100339615751 0.00012211 deg
peri 132.2466910486654 0.00016379 deg
M 32.21529717717195 0.00010958 deg
tp 2458448.951028662888
(2018-Nov-26.45102866)
0.00051494 TDB
period 1693.531783404453
4.64
3.721e-05
1.019e-07
d
yr
n .2125735126602133 4.6706e-09 deg/d
Q 2.876928207389308 4.2141e-08 au
  Orbit Determination Parameters
   # obs. used (total)      114  
   data-arc span      5619 days (15.38 yr)  
   first obs. used      2003-10-21  
   last obs. used      2019-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .74059  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:50:37  

Additional Information
 Earth MOID = 1.69929 au 
 Jupiter MOID = 2.1149 au 
 T_jup = 3.330 
[ 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 17.0   n/a MPO434611  

437559 (2014 AL1)          Discovered 2003-Oct-21 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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