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72483 (2001 DY39)
Classification: Main-belt Asteroid          SPK-ID: 2072483
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09152600627937499 5.1501e-08  
a 2.616721215382018 1.2467e-08 au
q 2.377223172991589 1.3508e-07 au
i 6.753330451156457 4.6847e-06 deg
node 323.4918082183788 4.154e-05 deg
peri 41.2834998641837 4.8524e-05 deg
M 19.05992990102025 2.2915e-05 deg
tp 2459118.643455297658
(2020-Sep-26.14345530)
9.8466e-05 TDB
period 1546.089426659731
4.23
1.105e-05
3.025e-08
d
yr
n .2328455222527242 1.6641e-09 deg/d
Q 2.856219257772446 1.3609e-08 au
  Orbit Determination Parameters
   # obs. used (total)      617  
   data-arc span      10158 days (27.81 yr)  
   first obs. used      1993-03-21  
   last obs. used      2021-01-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5788  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:02:19  

Additional Information
 Earth MOID = 1.37726 au 
 Jupiter MOID = 2.57137 au 
 T_jup = 3.391 
[ 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 15.86   n/a E2021B10  

72483 (2001 DY39)          Discovered 2001-Feb-19 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 DY39 = 1993 FJ63 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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