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103915 (2000 DZ60)
Classification: Main-belt Asteroid          SPK-ID: 2103915
[ 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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1051183069940532 3.9579e-08  
a 2.86308069852948 1.6271e-08 au
q 2.56211850271271 1.1171e-07 au
i 4.324681039726494 5.6238e-06 deg
node 359.1633750467557 5.993e-05 deg
peri 105.4998189853422 6.6021e-05 deg
M 153.7027719068629 2.8009e-05 deg
tp 2458445.011236151395
(2018-Nov-22.51123615)		 0.00013604 TDB
period 1769.492843956668
4.84		 1.5084e-05
4.13e-08		 d
yr
n .2034481242631212 1.7343e-09 deg/d
Q 3.16404289434625 1.7981e-08 au
   Orbit Determination Parameters
   # obs. used (total)      688  
   data-arc span      9707 days (26.58 yr)  
   first obs. used      1993-11-17  
   last obs. used      2020-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53787  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:45:42  

Additional Information
 Earth MOID = 1.58302 au 
 Jupiter MOID = 1.95186 au 
 T_jup = 3.289 
[ 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 15.26   n/a E2021B55  
diameter diameter 3.985 km 1.419 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.111   0.111 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

103915 (2000 DZ60)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 DZ60 = 2003 WX85 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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