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JPL Small-Body Database Browser
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469046 (2015 AB260)
Classification: Mars-crossing Asteroid          SPK-ID: 2469046
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3185456751346772 4.828e-08  
a 2.321101232499907 2.7487e-08 au
q 1.581724473337293 1.1939e-07 au
i 20.81712002984452 8.2148e-06 deg
node 139.7413369369227 1.5905e-05 deg
peri 280.2012333580174 2.3727e-05 deg
M 122.002876104879 1.8587e-05 deg
tp 2458162.769187532482
(2018-Feb-13.26918753)
6.2202e-05 TDB
period 1291.634242727535
3.54
2.2944e-05
6.282e-08
d
yr
n .2787166738780404 4.9509e-09 deg/d
Q 3.060477991662522 3.6243e-08 au
  Orbit Determination Parameters
   # obs. used (total)      192  
   data-arc span      5723 days (15.67 yr)  
   first obs. used      2003-09-27  
   last obs. used      2019-05-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63504  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:02:21  

Additional Information
 Earth MOID = .73363 au 
 Jupiter MOID = 2.58297 au 
 T_jup = 3.425 
[ 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 16.9   n/a E2015C14  

469046 (2015 AB260)          Discovered 2003-Sep-27 by LONEOS at Anderson Mesa
Reference: Last Updated: 2016-06-21

Alternate Designations
 2015 AB260 = 2010 SW36 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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