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JPL Small-Body Database Browser
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193651 (2001 DL41)
Classification: Main-belt Asteroid          SPK-ID: 2193651
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2135833096628702 6.8006e-08  
a 3.091564602659949 3.5639e-08 au
q 2.431258002787261 1.9912e-07 au
i 13.777640666804 6.985e-06 deg
node 154.5566374786051 2.2393e-05 deg
peri 30.84057575118598 2.5441e-05 deg
M 95.94537715734403 1.5119e-05 deg
tp 2458071.339437195536
(2017-Nov-13.83943720)
7.8263e-05 TDB
period 1985.481825739278
5.44
3.4333e-05
9.4e-08
d
yr
n .1813161900215112 3.1353e-09 deg/d
Q 3.751871202532638 4.3251e-08 au
  Orbit Determination Parameters
   # obs. used (total)      406  
   data-arc span      6777 days (18.55 yr)  
   first obs. used      2001-01-31  
   last obs. used      2019-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54816  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 03:56:10  

Additional Information
 Earth MOID = 1.44594 au 
 Jupiter MOID = 1.25991 au 
 T_jup = 3.146 
[ 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 15.0   n/a MPO440069  

193651 (2001 DL41)          Discovered 2001-Feb-19 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

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