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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1282298789916223 3.5375e-08  
a 2.248031243120427 7.5834e-09 au
q 1.959766468845709 7.9708e-08 au
i 5.420425005294133 4.405e-06 deg
node 338.635379954787 3.7572e-05 deg
peri 255.924566150189 4.1634e-05 deg
M 175.8619777455985 1.9481e-05 deg
tp 2457999.088964064098
(2017-Sep-02.58896406)		 6.5943e-05 TDB
period 1231.124406266627
3.37		 6.2295e-06
1.706e-08		 d
yr
n .2924156146751216 1.4796e-09 deg/d
Q 2.536296017395146 8.5558e-09 au
   Orbit Determination Parameters
   # obs. used (total)      1845  
   data-arc span      10847 days (29.70 yr)  
   first obs. used      1990-02-18  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50147  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 03:50:31  

Additional Information
 Earth MOID = .957278 au 
 Jupiter MOID = 2.48149 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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