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101333 (1998 SC168)
Classification: Main-belt Asteroid          SPK-ID: 2101333
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2216284642898313 3.372e-08  
a 2.589462029150753 1.0382e-08 au
q 2.015563536293241 8.3938e-08 au
i 8.839647910562428 3.1862e-06 deg
node 131.1812942055541 2.9351e-05 deg
peri 200.2648579445135 3.0956e-05 deg
M 134.9244109831542 1.1534e-05 deg
tp 2458630.072075642032
(2019-May-26.57207564)
4.712e-05 TDB
period 1521.993324058368
4.17
9.1535e-06
2.506e-08
d
yr
n .236531917919368 1.4225e-09 deg/d
Q 3.163360522008265 1.2683e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1070  
   data-arc span      11087 days (30.35 yr)  
   first obs. used      1990-10-27  
   last obs. used      2021-03-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53034  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:36:18  

Additional Information
 Earth MOID = 1.0051 au 
 Jupiter MOID = 2.20455 au 
 T_jup = 3.369 
[ 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 15.1   n/a MPO432541  

101333 (1998 SC168)          Discovered 1998-Sep-16 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1998 SC168 = 1990 UV14 = 2002 LT26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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