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14955 (1996 DX)
Classification: Main-belt Asteroid          SPK-ID: 2014955
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1684223802572329 4.3094e-08  
a 2.38186695177829 8.7803e-09 au
q 1.980707250303751 1.0189e-07 au
i 3.063724893854213 4.5124e-06 deg
node 101.3065249687371 8.6647e-05 deg
peri 9.423225787459311 8.7817e-05 deg
M 144.4654003874256 1.3364e-05 deg
tp 2458061.689538129475
(2017-Nov-04.18953813)
4.9665e-05 TDB
period 1342.686662364813
3.68
7.4244e-06
2.033e-08
d
yr
n .2681191450624439 1.4826e-09 deg/d
Q 2.783026653252829 1.0259e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1277  
   data-arc span      8148 days (22.31 yr)  
   first obs. used      1996-02-21  
   last obs. used      2018-06-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53146  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 17:27:42  

Additional Information
 Earth MOID = .997691 au 
 Jupiter MOID = 2.32891 au 
 T_jup = 3.516 
[ 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 14.7   n/a MPO347643  
diameter diameter 3.294 km 0.188 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.258   0.026 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14955 (1996 DX)          Discovered 1996-Feb-21 by Kobayashi, T. at Oizumi
Reference: 20000523/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1996 DX = 1998 SF75 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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