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JPL Small-Body Database Browser
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382515 (2001 SQ103)
Classification: Main-belt Asteroid          SPK-ID: 2382515
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 .2170873625082996 7.3225e-08  
a 2.456285315628305 3.0375e-08 au
q 1.92305681489069 1.6552e-07 au
i 1.049885550803916 9.8112e-06 deg
node 315.1317873576184 0.00037629 deg
peri 90.13887602785975 0.00037951 deg
M 281.3661070191537 5.2573e-05 deg
tp 2459307.631189012679
(2021-Apr-03.13118901)
0.00021055 TDB
period 1406.101413184472
3.85
2.6082e-05
7.141e-08
d
yr
n .2560270522626736 4.7491e-09 deg/d
Q 2.98951381636592 3.6969e-08 au
  Orbit Determination Parameters
   # obs. used (total)      127  
   data-arc span      5989 days (16.40 yr)  
   first obs. used      2001-09-20  
   last obs. used      2018-02-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55941  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 15:15:35  

Additional Information
 Earth MOID = .932759 au 
 Jupiter MOID = 2.41244 au 
 T_jup = 3.460 
[ 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 17.7   n/a MPO437565  

382515 (2001 SQ103)          Discovered 2001-Sep-20 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21

Alternate Designations
 2001 SQ103 = 2005 UK452 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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