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15170 Erikdeul (2648 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2015170
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1607727751044589 2.9119e-08  
a 2.422195522751471 7.3266e-09 au
q 2.032772426713122 7.2725e-08 au
i 1.835345585471913 3.2874e-06 deg
node 40.67814008287458 0.00011218 deg
peri 23.43705260473965 0.00011279 deg
M 311.9504582394388 1.2921e-05 deg
tp 2459384.280306671894
(2021-Jun-18.78030667)
4.9788e-05 TDB
period 1376.931141852973
3.77
6.2474e-06
1.71e-08
d
yr
n .2614509825927375 1.1862e-09 deg/d
Q 2.811618618789821 8.5045e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1229  
   data-arc span      22029 days (60.31 yr)  
   first obs. used      1960-09-24  
   last obs. used      2021-01-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48974  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:51:02  

Additional Information
 Earth MOID = 1.04563 au 
 Jupiter MOID = 2.49074 au 
 T_jup = 3.494 
[ 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 15.44   n/a E2021B10  

15170 Erikdeul           Discovered 1960 Sept. 24 by C. J. van Houten and I. van Houten-Groeneved on Palomar Schmidt plates taken by T. Gehrels.
Erik Deul (b. 1958) is a Dutch astronomer in Leiden. After a career in IT support, he returned to Leiden Observatory to become Scientific Head of the Informations and Communications Technologies development group.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20120831/MPCPages.arcLast Updated: 2012-09-04

[ show close-approach data ]
Alternate Designations
 2648 P-L = 1994 TC9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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