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215983 (2005 SC33)
Classification: Main-belt Asteroid          SPK-ID: 2215983
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07623754992156201 6.6743e-08  
a 3.141093958346985 2.92e-08 au
q 2.901624650889191 2.2627e-07 au
i 9.713313678491739 5.5012e-06 deg
node 177.7679401911768 3.1097e-05 deg
peri 166.9203232523292 4.9504e-05 deg
M 333.6437190793481 3.7317e-05 deg
tp 2459545.368031330678
(2021-Nov-26.86803133)
0.00021088 TDB
period 2033.38594851032
5.57
2.8354e-05
7.763e-08
d
yr
n .1770445990657799 2.4687e-09 deg/d
Q 3.38056326580478 3.1426e-08 au
  Orbit Determination Parameters
   # obs. used (total)      245  
   data-arc span      8885 days (24.33 yr)  
   first obs. used      1997-03-10  
   last obs. used      2021-07-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51645  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 15:35:32  

Additional Information
 Earth MOID = 1.89478 au 
 Jupiter MOID = 2.01501 au 
 T_jup = 3.184 
[ 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 15.81   n/a E2021B55  

215983 (2005 SC33)          Discovered 2005-Sep-23 by Spacewatch at Kitt Peak
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

Alternate Designations
 2005 SC33 = 1997 EA29 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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