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213861 (2003 SX133)
Classification: Main-belt Asteroid          SPK-ID: 2213861
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1727783539234111 4.5482e-08  
a 2.399825290537545 1.2488e-08 au
q 1.985187427134696 1.1117e-07 au
i 2.415372789543969 4.6542e-06 deg
node 53.84646066630371 0.00013363 deg
peri 353.4564233044474 0.00013477 deg
M 194.6481923016151 1.73e-05 deg
tp 2459824.197943431334
(2022-Sep-01.69794343)
6.7157e-05 TDB
period 1357.900241676483
3.72
1.0599e-05
2.902e-08
d
yr
n .2651152043065689 2.0694e-09 deg/d
Q 2.814463153940393 1.4646e-08 au
  Orbit Determination Parameters
   # obs. used (total)      342  
   data-arc span      6085 days (16.66 yr)  
   first obs. used      2003-09-18  
   last obs. used      2020-05-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58003  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:44:24  

Additional Information
 Earth MOID = .994135 au 
 Jupiter MOID = 2.56565 au 
 T_jup = 3.505 
[ 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 17.09   n/a E2021B55  

213861 (2003 SX133)          Discovered 2003-Sep-18 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

Alternate Designations
 2003 SX133 = 2007 VD281 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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