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14607 (1998 SG132)
Classification: Main-belt Asteroid          SPK-ID: 2014607
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1280288877104262 2.0497e-08  
a 2.247560066997722 6.8031e-09 au
q 1.959807451557632 4.6479e-08 au
i 5.421169140630917 9.61e-07 deg
node 338.6244857090958 5.936e-06 deg
peri 256.072577263815 8.1872e-06 deg
M 351.16834697448 6.922e-06 deg
tp 2459230.692903943473
(2021-Jan-16.19290394)		 2.375e-05 TDB
period 1230.737370256955
3.37		 5.588e-06
1.53e-08		 d
yr
n .2925075720458856 1.3281e-09 deg/d
Q 2.53531268243781 7.6741e-09 au
   Orbit Determination Parameters
   # obs. used (total)      2209  
   data-arc span      11053 days (30.26 yr)  
   first obs. used      1990-02-18  
   last obs. used      2020-05-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48749  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:33:41  

Additional Information
 Earth MOID = .956025 au 
 Jupiter MOID = 2.48094 au 
 T_jup = 3.613 
[ 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 14.21   n/a E2021B10  
diameter diameter 3.267 km 0.159 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.456   0.155 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14607 (1998 SG132)          Discovered 1998-Sep-26 by LINEAR at Socorro
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 SG132 = 1990 DX7 = 1991 RM17 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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