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452344 (2001 SP202)
Classification: Main-belt Asteroid          SPK-ID: 2452344
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1222101375854623 9.18e-08  
a 2.313701020073461 2.4174e-08 au
q 2.030943300078659 2.2224e-07 au
i 5.581329409416509 9.1193e-06 deg
node 171.5175439590699 7.9585e-05 deg
peri 177.7463583204483 8.7389e-05 deg
M 119.2319789920583 3.7792e-05 deg
tp 2458574.755020305341
(2019-Apr-01.25502031)
0.00013111 TDB
period 1285.462121703827
3.52
2.0146e-05
5.516e-08
d
yr
n .280054926490432 4.3891e-09 deg/d
Q 2.596458740068263 2.7129e-08 au
  Orbit Determination Parameters
   # obs. used (total)      74  
   data-arc span      6132 days (16.79 yr)  
   first obs. used      2001-09-19  
   last obs. used      2018-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58182  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 15:20:17  

Additional Information
 Earth MOID = 1.02461 au 
 Jupiter MOID = 2.80526 au 
 T_jup = 3.566 
[ 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 17.9   n/a MPO456153  

452344 (2001 SP202)          Discovered 2001-Sep-19 by LINEAR at Socorro
Reference: Last Updated: 2016-01-04

Alternate Designations
 2001 SP202 = 2014 GO54 = 2015 RQ103 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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