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134460 (1998 SA132)
Classification: Main-belt Asteroid          SPK-ID: 2134460
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1890413123737071 1.2135e-07  
a 2.594620123121224 1.8215e-08 au
q 2.104129729935158 3.032e-07 au
i 11.49225495852191 5.9761e-06 deg
node 358.3450219032966 2.3683e-05 deg
peri 347.9219778922842 2.7855e-05 deg
M 138.4818359325623 2.2821e-05 deg
tp 2458613.281929430118
(2019-May-09.78192943)
9.1968e-05 TDB
period 1526.543203168566
4.18
1.6075e-05
4.401e-08
d
yr
n .2358269318894917 2.4834e-09 deg/d
Q 3.08511051630729 2.1658e-08 au
  Orbit Determination Parameters
   # obs. used (total)      510  
   data-arc span      8204 days (22.46 yr)  
   first obs. used      1998-09-26  
   last obs. used      2021-03-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54906  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:08:28  

Additional Information
 Earth MOID = 1.09739 au 
 Jupiter MOID = 2.34451 au 
 T_jup = 3.364 
[ 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 15.8   n/a MPO532638  

134460 (1998 SA132)          Discovered 1998-Sep-26 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 1998 SA132 = 2002 PA60 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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