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JPL Small-Body Database Browser
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160016 (1988 SX1)
Classification: Main-belt Asteroid          SPK-ID: 2160016
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.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2375348168840645 4.7111e-08  
a 2.446069315941213 1.7027e-08 au
q 1.865042688893388 1.1207e-07 au
i 6.69521154802118 3.8128e-06 deg
node 114.7724901432207 5.2047e-05 deg
peri 234.9324580257322 5.3343e-05 deg
M 1.740481781606929 1.3491e-05 deg
tp 2458593.744328127213
(2019-Apr-20.24432813)
5.2329e-05 TDB
period 1397.338311670256
3.83
1.459e-05
3.995e-08
d
yr
n .2576326699077531 2.6901e-09 deg/d
Q 3.027095942989038 2.1072e-08 au
  Orbit Determination Parameters
   # obs. used (total)      471  
   data-arc span      11404 days (31.22 yr)  
   first obs. used      1988-09-15  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51595  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 12:22:10  

Additional Information
 Earth MOID = .867018 au 
 Jupiter MOID = 2.41235 au 
 T_jup = 3.450 
[ 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 16.2   n/a MPO454057  

160016 (1988 SX1)          Discovered 1988-Sep-16 by Bus, S. J. at Cerro Tololo
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

Alternate Designations
 1988 SX1 = 2005 AW41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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