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183484 (2003 DZ14)
Classification: Main-belt Asteroid          SPK-ID: 2183484
[ 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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1340268485477028 5.2439e-08  
a 2.79201250875882 2.1992e-08 au
q 2.41780787110411 1.4774e-07 au
i 5.041820861430726 5.2308e-06 deg
node 86.45982237513621 6.9466e-05 deg
peri 67.77665231660239 7.2697e-05 deg
M 252.6475605239192 2.3555e-05 deg
tp 2459508.640585205724
(2021-Oct-21.14058521)		 0.00011503 TDB
period 1704.019131440598
4.67		 2.0133e-05
5.512e-08		 d
yr
n .2112652336805936 2.4961e-09 deg/d
Q 3.16621714641353 2.4939e-08 au
   Orbit Determination Parameters
   # obs. used (total)      292  
   data-arc span      7930 days (21.71 yr)  
   first obs. used      1998-01-07  
   last obs. used      2019-09-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60017  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 20:41:39  

Additional Information
 Earth MOID = 1.43365 au 
 Jupiter MOID = 1.84159 au 
 T_jup = 3.310 
[ 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 16.3   n/a MPO454263  
diameter diameter 3.912 km 1.088 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.038   0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

183484 (2003 DZ14)          Discovered 2003-Feb-25 by CINEOS at Campo Imperatore
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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