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32884 (1993 SO14)
Classification: Main-belt Asteroid          SPK-ID: 2032884
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .21770413777475 3.6509e-08  
a 2.420509343607614 1.0158e-08 au
q 1.893554443981792 8.4929e-08 au
i 2.757145745362711 3.3545e-06 deg
node 176.8612199191169 8.0325e-05 deg
peri 87.03614952992965 8.1027e-05 deg
M 2.494796979202434 7.9715e-06 deg
tp 2458590.967840937553
(2019-Apr-17.46784094)
3.0462e-05 TDB
period 1375.493593702375
3.77
8.6584e-06
2.371e-08
d
yr
n .2617242287773938 1.6475e-09 deg/d
Q 2.947464243233436 1.2369e-08 au
  Orbit Determination Parameters
   # obs. used (total)      892  
   data-arc span      10106 days (27.67 yr)  
   first obs. used      1992-03-01  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5266  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 05:28:18  

Additional Information
 Earth MOID = .879981 au 
 Jupiter MOID = 2.13934 au 
 T_jup = 3.480 
[ 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 15.9   n/a MPO445483  
diameter diameter 4.329 km 0.414 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.026   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

32884 (1993 SO14)          Discovered 1993-Sep-16 by Debehogne, H., Elst, E. W. at La Silla
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1993 SO14 = 1992 EM14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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