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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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1340268307423212 5.2423e-08  
a 2.792012508331688 2.1914e-08 au
q 2.417807920447073 1.4773e-07 au
i 5.041820482304336 5.1472e-06 deg
node 86.45980525407217 6.9442e-05 deg
peri 67.7766609578552 7.26e-05 deg
M 252.6475709041498 2.3465e-05 deg
tp 2459508.640535955475
(2021-Oct-21.14053596)
0.00011466 TDB
period 1704.019131049567
4.67
2.0061e-05
5.492e-08
d
yr
n .2112652337290738 2.4872e-09 deg/d
Q 3.166217096216302 2.4851e-08 au
  Orbit Determination Parameters
   # obs. used (total)      295  
   data-arc span      7993 days (21.88 yr)  
   first obs. used      1998-01-07  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60422  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 08:34:48  

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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