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JPL Small-Body Database Browser
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357311 (2003 DC14)
Classification: Amor [NEO]          SPK-ID: 2357311
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .563415281366317 8.5027e-07  
a 2.887318899808629 1.0485e-07 au
q 1.260559309478665 2.41e-06 au
i 12.88997106280766 2.4458e-05 deg
node 50.03963698837538 0.0001304 deg
peri 10.09942128130267 0.00012879 deg
M 145.0958066916454 0.00017576 deg
tp 2457878.241073599754
(2017-May-04.74107360)
0.00083631 TDB
period 1792.010530370896
4.91
9.7613e-05
2.672e-07
d
yr
n .2008916766384682 1.0943e-08 deg/d
Q 4.514078490138592 1.6392e-07 au
  Orbit Determination Parameters
   # obs. used (total)      63  
   data-arc span      23503 days (64.35 yr)  
   first obs. used      1953-12-07  
   last obs. used      2018-04-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .70049  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Apr-14 06:54:27  

Additional Information
 Earth MOID = .274594 au 
 Jupiter MOID = .897879 au 
 T_jup = 3.002 
[ 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 16.5   n/a MPO446591  

357311 (2003 DC14)          Discovered 2003-Feb-26 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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