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160763 (2000 SJ108)
Classification: Main-belt Asteroid          SPK-ID: 2160763
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1936826949104608 3.2105e-08  
a 2.338941358824803 8.94e-09 au
q 1.88592889321008 7.4566e-08 au
i 1.985659690628082 3.9334e-06 deg
node 183.0040108048713 0.00012 deg
peri 183.7313481507468 0.00012052 deg
M 237.209449126188 1.1954e-05 deg
tp 2459646.145857634792
(2022-Mar-07.64585763)
4.4506e-05 TDB
period 1306.554190097222
3.58
7.4909e-06
2.051e-08
d
yr
n .2755339217680761 1.5797e-09 deg/d
Q 2.791953824439526 1.0671e-08 au
  Orbit Determination Parameters
   # obs. used (total)      571  
   data-arc span      9650 days (26.42 yr)  
   first obs. used      1993-11-21  
   last obs. used      2020-04-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54295  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:02:42  

Additional Information
 Earth MOID = .882976 au 
 Jupiter MOID = 2.67067 au 
 T_jup = 3.539 
[ 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 16.74   n/a E2021B55  
diameter diameter 3.012 km 0.494 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.041   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

160763 (2000 SJ108)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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