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183960 (2004 DL60)
Classification: Main-belt Asteroid          SPK-ID: 2183960
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06155414280410285 4.741e-08  
a 2.389905988346181 1.2666e-08 au
q 2.24279737385114 1.1387e-07 au
i 7.956961996625214 4.9503e-06 deg
node 161.2291257101114 3.5856e-05 deg
peri 192.4304880907835 5.2675e-05 deg
M 304.4080802607713 3.881e-05 deg
tp 2459208.890935339004
(2020-Dec-25.39093534)
0.00014547 TDB
period 1349.489945192571
3.69
1.0728e-05
2.937e-08
d
yr
n .2667674563137469 2.1207e-09 deg/d
Q 2.537014602841222 1.3445e-08 au
  Orbit Determination Parameters
   # obs. used (total)      353  
   data-arc span      7959 days (21.79 yr)  
   first obs. used      1998-09-01  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55203  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 03:43:12  

Additional Information
 Earth MOID = 1.23727 au 
 Jupiter MOID = 2.70846 au 
 T_jup = 3.517 
[ 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 16.7   n/a MPO436909  

183960 (2004 DL60)          Discovered 2004-Feb-26 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2004 DL60 = 2002 UR5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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