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14601 (1998 SU73)
Classification: Main-belt Asteroid          SPK-ID: 2014601
[ 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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1886738754910088 3.4156e-08  
a 2.324100122460338 6.1501e-09 au
q 1.885603145326618 7.9949e-08 au
i 4.258879730389669 3.1613e-06 deg
node 52.38332264242674 4.9849e-05 deg
peri 266.8295652583319 5.0488e-05 deg
M 138.6934968713502 7.9626e-06 deg
tp 2458701.920664321023
(2019-Aug-06.42066432)		 2.8428e-05 TDB
period 1294.138260937514
3.54		 5.1369e-06
1.406e-08		 d
yr
n .2781773871202949 1.1042e-09 deg/d
Q 2.762597099594058 7.3104e-09 au
   Orbit Determination Parameters
   # obs. used (total)      1718  
   data-arc span      14801 days (40.52 yr)  
   first obs. used      1980-07-12  
   last obs. used      2021-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5247  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 02:19:03  

Additional Information
 Earth MOID = .876555 au 
 Jupiter MOID = 2.5475 au 
 T_jup = 3.548 
[ 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 14.9   n/a MPO439194  
diameter diameter 6.448 km 0.139 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.067   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14601 (1998 SU73)          Discovered 1998-Sep-21 by Elst, E. W. at La Silla
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

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