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JPL Small-Body Database Browser
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105943 (2000 SY233)
Classification: Mars-crossing Asteroid          SPK-ID: 2105943
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3025387125638482 3.8313e-08  
a 2.277663248643717 1.0741e-08 au
q 1.588581941745055 8.6178e-08 au
i 5.416425421550356 6.028e-06 deg
node 84.84469383657547 5.0769e-05 deg
peri 245.806365738827 5.2597e-05 deg
M 277.621395837457 1.7893e-05 deg
tp 2459287.805954145387
(2021-Mar-14.30595415)
6.4029e-05 TDB
period 1255.546200907447
3.44
8.8809e-06
2.431e-08
d
yr
n .2867278000123053 2.0281e-09 deg/d
Q 2.966744555542379 1.399e-08 au
  Orbit Determination Parameters
   # obs. used (total)      433  
   data-arc span      8659 days (23.71 yr)  
   first obs. used      1996-05-10  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57907  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 02:31:42  

Additional Information
 Earth MOID = .587581 au 
 Jupiter MOID = 2.41891 au 
 T_jup = 3.540 
[ 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 16.5   n/a MPO320233  

105943 (2000 SY233)          Discovered 2000-Sep-21 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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