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JPL Small-Body Database Browser
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392081 (2009 DL36)
Classification: Main-belt Asteroid          SPK-ID: 2392081
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2137575088505657 8.4751e-08  
a 2.786710030943449 4.4532e-08 au
q 2.191029836840094 2.532e-07 au
i 15.36954248043835 1.0526e-05 deg
node 61.66289099924025 3.4648e-05 deg
peri 93.08899217773714 8.0946e-05 deg
M 70.88167266429205 4.9049e-05 deg
tp 2458265.944976897102
(2018-May-27.44497690)
0.00023407 TDB
period 1699.16713009112
4.65
4.0729e-05
1.115e-07
d
yr
n .2118685052368536 5.0785e-09 deg/d
Q 3.382390225046803 5.4051e-08 au
  Orbit Determination Parameters
   # obs. used (total)      99  
   data-arc span      7046 days (19.29 yr)  
   first obs. used      1998-11-23  
   last obs. used      2018-03-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60739  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:52:03  

Additional Information
 Earth MOID = 1.26376 au 
 Jupiter MOID = 1.87293 au 
 T_jup = 3.246 
[ 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 16.8   n/a MPO294776  

392081 (2009 DL36)          Discovered 2009-Jan-29 by CSS at Catalina
Reference: Last Updated: 2014-04-17

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