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344682 (2003 SX241)
Classification: Main-belt Asteroid          SPK-ID: 2344682
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03103708578558867 7.896e-08  
a 2.729823995529 2.7702e-08 au
q 2.645098214000208 2.1317e-07 au
i 6.166545018811933 9.0053e-06 deg
node 205.5595768352345 5.1409e-05 deg
peri 167.2613724032486 0.00010809 deg
M 244.2315817347402 9.7196e-05 deg
tp 2459530.270774424683
(2021-Nov-11.77077442)
0.00044627 TDB
period 1647.405066517326
4.51
2.5076e-05
6.865e-08
d
yr
n .2185254903707762 3.3263e-09 deg/d
Q 2.814549777057791 2.8562e-08 au
  Orbit Determination Parameters
   # obs. used (total)      171  
   data-arc span      6616 days (18.11 yr)  
   first obs. used      2001-02-22  
   last obs. used      2019-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58834  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:05:26  

Additional Information
 Earth MOID = 1.64554 au 
 Jupiter MOID = 2.3138 au 
 T_jup = 3.346 
[ 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 16.6   n/a MPO434168  

344682 (2003 SX241)          Discovered 2003-Sep-18 by NEAT at Palomar
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

Alternate Designations
 2003 SX241 = 2012 SO41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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