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469378 (2001 SL103)
Classification: Main-belt Asteroid          SPK-ID: 2469378
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .188606501201813 1.1124e-07  
a 3.004838734222995 3.3402e-08 au
q 2.438106613885511 3.2457e-07 au
i 9.568933440844905 1.005e-05 deg
node 190.1273508864955 5.2408e-05 deg
peri 227.1895374153925 5.4921e-05 deg
M 172.9140465620042 1.7457e-05 deg
tp 2458086.685691692112
(2017-Nov-29.18569169)
8.9917e-05 TDB
period 1902.524158862219
5.21
3.1723e-05
8.685e-08
d
yr
n .1892223015003886 3.1551e-09 deg/d
Q 3.571570854560478 3.9702e-08 au
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      6794 days (18.60 yr)  
   first obs. used      2001-09-20  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64762  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 04:47:05  

Additional Information
 Earth MOID = 1.46108 au 
 Jupiter MOID = 1.86979 au 
 T_jup = 3.203 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO437768  

469378 (2001 SL103)          Discovered 2001-Sep-20 by LINEAR at Socorro
Reference: Last Updated: 2016-08-22

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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