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JPL Small-Body Database Browser
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469109 (2015 DB43)
Classification: Main-belt Asteroid          SPK-ID: 2469109
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08558709017480561 7.1188e-08  
a 2.976958895518261 1.0269e-07 au
q 2.72216964608085 2.7248e-07 au
i 10.80399370592693 7.1594e-06 deg
node 108.7017736686625 3.5868e-05 deg
peri 309.406729430223 5.7704e-05 deg
M 31.23614466060051 4.2673e-05 deg
tp 2458437.715665342465
(2018-Nov-15.21566534)
0.00022449 TDB
period 1876.107346583981
5.14
9.7079e-05
2.658e-07
d
yr
n .1918866746380417 9.9291e-09 deg/d
Q 3.231748144955672 1.1148e-07 au
  Orbit Determination Parameters
   # obs. used (total)      101  
   data-arc span      2793 days (7.65 yr)  
   first obs. used      2011-06-03  
   last obs. used      2019-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5066  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:25:50  

Additional Information
 Earth MOID = 1.75002 au 
 Jupiter MOID = 2.04144 au 
 T_jup = 3.228 
[ 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 16.3   n/a MPO419281  

469109 (2015 DB43)          Discovered 2011-Jun-03 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-06-21

Alternate Designations
 2015 DB43 = 2013 YR37 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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