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154098 (2002 DK13)
Classification: Main-belt Asteroid          SPK-ID: 2154098
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08185854736466518 4.3522e-08  
a 2.776456111482653 1.8929e-08 au
q 2.549179447374937 1.2524e-07 au
i 2.441407858804509 4.6644e-06 deg
node 252.98574978 0.00011627 deg
peri 169.0273211544947 0.00012071 deg
M 46.39297325339631 3.1221e-05 deg
tp 2458782.736869110716
(2019-Oct-26.23686911)		 0.00014628 TDB
period 1689.797433157689
4.63		 1.728e-05
4.731e-08		 d
yr
n .2130432872816451 2.1787e-09 deg/d
Q 3.00373277559037 2.0478e-08 au
   Orbit Determination Parameters
   # obs. used (total)      378  
   data-arc span      7074 days (19.37 yr)  
   first obs. used      2000-10-02  
   last obs. used      2020-02-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58423  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 13:21:51  

Additional Information
 Earth MOID = 1.56214 au 
 Jupiter MOID = 2.2404 au 
 T_jup = 3.329 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.07   n/a E2021B55  

154098 (2002 DK13)          Discovered 2002-Feb-16 by NEAT at Palomar
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

Alternate Designations
 2002 DK13 = 2005 UZ130 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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