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JPL Small-Body Database Browser
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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1281055335310506 3.2115e-08  
a 2.247875728999738 7.1898e-09 au
q 1.959910409424727 7.335e-08 au
i 5.420973902425952 3.9103e-06 deg
node 338.6239612774335 3.4583e-05 deg
peri 256.0209739245854 3.8593e-05 deg
M 292.7223975167034 1.9402e-05 deg
tp 2459230.551399587826
(2021-Jan-16.05139959)		 6.6738e-05 TDB
period 1230.996658541438
3.37		 5.906e-06
1.617e-08		 d
yr
n .2924459603542308 1.4031e-09 deg/d
Q 2.535841048574749 8.1108e-09 au
   Orbit Determination Parameters
   # obs. used (total)      2032  
   data-arc span      10943 days (29.96 yr)  
   first obs. used      1990-02-18  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4838  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 21:00:55  

Additional Information
 Earth MOID = .957445 au 
 Jupiter MOID = 2.48148 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 14.1   n/a MPO350919  
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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