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JPL Small-Body Database Browser
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469122 (2015 DU206)
Classification: Main-belt Asteroid          SPK-ID: 2469122
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05875443315339088 1.0142e-07  
a 3.062798050446278 5.3349e-08 au
q 2.882845087128996 2.9414e-07 au
i 9.061691308900416 8.0453e-06 deg
node 160.1454134298964 4.6231e-05 deg
peri 39.05595552642562 6.5813e-05 deg
M 279.1759476317737 4.8516e-05 deg
tp 2459040.055876358036
(2020-Jul-09.55587636)
0.00026889 TDB
period 1957.83446699711
5.36
5.1153e-05
1.4e-07
d
yr
n .1838766280134813 4.8042e-09 deg/d
Q 3.242751013763559 5.6483e-08 au
  Orbit Determination Parameters
   # obs. used (total)      171  
   data-arc span      7602 days (20.81 yr)  
   first obs. used      1998-02-23  
   last obs. used      2018-12-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5336  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:27:40  

Additional Information
 Earth MOID = 1.88898 au 
 Jupiter MOID = 1.73006 au 
 T_jup = 3.212 
[ 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 16.0   n/a MPO423613  

469122 (2015 DU206)          Discovered 2004-Mar-19 by LINEAR at Socorro
Reference: Last Updated: 2016-06-21

[ show close-approach data ]
Alternate Designations
 2015 DU206 = 2004 FO43 = 2009 DY74 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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