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160775 (2000 SW234)
Classification: Main-belt Asteroid          SPK-ID: 2160775
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06288159302391384 3.4635e-08  
a 2.764140018807855 1.8018e-08 au
q 2.590326491084066 9.3253e-08 au
i 11.02972291685951 4.545e-06 deg
node 180.1122943082759 2.1631e-05 deg
peri 130.4298780481777 4.6703e-05 deg
M 179.1826932715163 4.2033e-05 deg
tp 2458365.027721687798
(2018-Sep-03.52772169)
0.00019349 TDB
period 1678.566242648417
4.60
1.6413e-05
4.494e-08
d
yr
n .2144687477045871 2.0971e-09 deg/d
Q 2.937953546531645 1.9151e-08 au
  Orbit Determination Parameters
   # obs. used (total)      629  
   data-arc span      7983 days (21.86 yr)  
   first obs. used      1999-05-12  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50934  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:49:53  

Additional Information
 Earth MOID = 1.59035 au 
 Jupiter MOID = 2.25659 au 
 T_jup = 3.310 
[ 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 15.29   n/a MPCxxxxx  

160775 (2000 SW234)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

Alternate Designations
 2000 SW234 = 2003 FA57 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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