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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06288159306170743 3.4654e-08  
a 2.764140018863307 1.8036e-08 au
q 2.590326491031564 9.3285e-08 au
i 11.02972295393574 4.5543e-06 deg
node 180.1122945285701 2.17e-05 deg
peri 130.4298777093364 4.6884e-05 deg
M 179.1826933768432 4.2169e-05 deg
tp 2458365.027721171551
(2018-Sep-03.52772117)
0.00019416 TDB
period 1678.566242698927
4.60
1.6429e-05
4.498e-08
d
yr
n .2144687476981334 2.0991e-09 deg/d
Q 2.93795354669505 1.917e-08 au
  Orbit Determination Parameters
   # obs. used (total)      625  
   data-arc span      7978 days (21.84 yr)  
   first obs. used      1999-05-12  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51084  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:02:45  

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 15.2   n/a MPO454064  

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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