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150558 (2000 SY235)
Classification: Main-belt Asteroid          SPK-ID: 2150558
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1827921344063817 4.5958e-08  
a 2.579490137194498 1.8076e-08 au
q 2.107979629336505 1.1674e-07 au
i 1.86595351171537 7.0498e-06 deg
node 333.5251746229749 0.00013368 deg
peri 292.6681153507678 0.00013528 deg
M 41.35706034591165 2.5763e-05 deg
tp 2459026.661328175991
(2020-Jun-26.16132818)
0.00010715 TDB
period 1513.210110515745
4.14
1.5906e-05
4.355e-08
d
yr
n .2379048339012893 2.5007e-09 deg/d
Q 3.051000645052491 2.138e-08 au
  Orbit Determination Parameters
   # obs. used (total)      463  
   data-arc span      7178 days (19.65 yr)  
   first obs. used      2000-09-24  
   last obs. used      2020-05-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61265  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:19:03  

Additional Information
 Earth MOID = 1.0912 au 
 Jupiter MOID = 2.04224 au 
 T_jup = 3.401 
[ 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 16.18   n/a E2021B55  

150558 (2000 SY235)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

Alternate Designations
 2000 SY235 = 2003 GQ20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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