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JPL Small-Body Database Browser
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437692 (2014 DR28)
Classification: Outer Main-belt Asteroid          SPK-ID: 2437692
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05827130644530198 9.4678e-08  
a 3.22143452219176 1.0626e-07 au
q 3.033717323955649 2.6784e-07 au
i 5.48640275985442 8.3395e-06 deg
node 307.8799600215717 8.4177e-05 deg
peri 233.4979209098987 0.00012656 deg
M 288.5309236713542 9.281e-05 deg
tp 2459019.764467869194
(2020-Jun-19.26446787)
0.00055112 TDB
period 2111.895328531242
5.78
0.00010449
2.861e-07
d
yr
n .1704629936609448 8.4341e-09 deg/d
Q 3.409151720427872 1.1245e-07 au
  Orbit Determination Parameters
   # obs. used (total)      81  
   data-arc span      5323 days (14.57 yr)  
   first obs. used      2003-03-30  
   last obs. used      2017-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63015  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:53:16  

Additional Information
 Earth MOID = 2.04157 au 
 Jupiter MOID = 1.60398 au 
 T_jup = 3.179 
[ 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 16.2   n/a MPO423576  

437692 (2014 DR28)          Discovered 2007-Dec-30 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Alternate Designations
 2014 DR28 = 2007 YU41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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