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120200 (2004 DE60)
Classification: Main-belt Asteroid          SPK-ID: 2120200
[ 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 .134359364991442 4.2041e-08  
a 2.321680341115667 1.2142e-08 au
q 2.009740844770252 9.4731e-08 au
i 3.16573896383261 5.3675e-06 deg
node 158.1884815962683 8.0067e-05 deg
peri 103.3034184518083 8.4427e-05 deg
M 119.7456293433412 2.3018e-05 deg
tp 2458570.707103872771
(2019-Mar-28.20710387)		 8.2482e-05 TDB
period 1292.117661866099
3.54		 1.0136e-05
2.775e-08		 d
yr
n .2786123977905246 2.1856e-09 deg/d
Q 2.633619837461083 1.3773e-08 au
   Orbit Determination Parameters
   # obs. used (total)      419  
   data-arc span      8766 days (24.00 yr)  
   first obs. used      1995-10-25  
   last obs. used      2019-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61969  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 14:10:33  

Additional Information
 Earth MOID = .997146 au 
 Jupiter MOID = 2.42487 au 
 T_jup = 3.563 
[ 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 MPO396029  
diameter diameter 2.576 km 0.479 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.056   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

120200 (2004 DE60)          Discovered 2004-Feb-26 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 2004 DE60 = 2001 LA15 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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