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160109 (2000 SH148)
Classification: Main-belt Asteroid          SPK-ID: 2160109
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2068168240439224 4.3868e-08  
a 2.363959007982996 9.2908e-09 au
q 1.875052513781931 1.0319e-07 au
i 1.484643695939199 4.2821e-06 deg
node 279.7441580290893 0.00017683 deg
peri 52.1072331250529 0.00017703 deg
M 179.3789087292589 8.8382e-06 deg
tp 2458339.004009958339
(2018-Aug-08.50400996)
3.1873e-05 TDB
period 1327.572779330631
3.63
7.8264e-06
2.143e-08
d
yr
n .2711715738714632 1.5986e-09 deg/d
Q 2.85286550218406 1.1212e-08 au
  Orbit Determination Parameters
   # obs. used (total)      564  
   data-arc span      10659 days (29.18 yr)  
   first obs. used      1991-02-14  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54252  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:30:27  

Additional Information
 Earth MOID = .864928 au 
 Jupiter MOID = 2.51108 au 
 T_jup = 3.520 
[ 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 16.4   n/a MPO299855  

160109 (2000 SH148)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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