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181241 Dipasquale (2005 UD7)
Classification: Main-belt Asteroid          SPK-ID: 2181241
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02323213067306798 5.816e-08  
a 3.183659285295589 3.3677e-08 au
q 3.109696096761076 1.7713e-07 au
i 10.27164835865712 5.3538e-06 deg
node 131.3252961776849 2.7887e-05 deg
peri 45.04441937335314 0.00011735 deg
M 113.682867900551 0.00011281 deg
tp 2458545.289539541374
(2019-Mar-02.78953954)
0.00065131 TDB
period 2074.857629132368
5.68
3.2922e-05
9.014e-08
d
yr
n .1735058805700029 2.753e-09 deg/d
Q 3.257622473830103 3.4459e-08 au
  Orbit Determination Parameters
   # obs. used (total)      344  
   data-arc span      8059 days (22.06 yr)  
   first obs. used      1998-07-27  
   last obs. used      2020-08-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53483  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:29:47  

Additional Information
 Earth MOID = 2.12547 au 
 Jupiter MOID = 1.75287 au 
 T_jup = 3.173 
[ 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 15.26   n/a E2021B55  

181241 Dipasquale           Discovered 2005 Oct. 28 by V. S. Casulli at Vallemare Borbona.
Pietro Di Pasquale(b. 1947) is a cardiologist at the hospital in Palermo city. He has written numerous papers on cardiology.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2013-07-22Last Updated: 2014-08-13

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