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14353 (1987 DN6)
Classification: Main-belt Asteroid          SPK-ID: 2014353
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1683261557418723 3.1141e-08  
a 2.629045758148433 8.1046e-09 au
q 2.186508592409831 8.0981e-08 au
i 2.409945551938576 3.5502e-06 deg
node 287.2433302064523 9.9192e-05 deg
peri 179.9659625705122 0.00010012 deg
M 13.69513871124538 1.2987e-05 deg
tp 2459141.267566029670
(2020-Oct-18.76756603)
5.6105e-05 TDB
period 1557.025210106809
4.26
7.1998e-06
1.971e-08
d
yr
n .2312101292022783 1.0691e-09 deg/d
Q 3.071582923887034 9.4688e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1779  
   data-arc span      12439 days (34.06 yr)  
   first obs. used      1987-02-23  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5302  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:26:07  

Additional Information
 Earth MOID = 1.20317 au 
 Jupiter MOID = 2.05816 au 
 T_jup = 3.379 
[ 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 14.5   n/a MPO299066  
diameter diameter 6.849 km 0.255 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.072   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14353 (1987 DN6)          Discovered 1987-Feb-23 by Debehogne, H. at La Silla
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1987 DN6 = 1991 BN2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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