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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1608398513325008 3.3867e-08  
a 2.423471522117034 7.9688e-09 au
q 2.033680722791181 8.2803e-08 au
i 1.835196570766646 3.9539e-06 deg
node 40.69931745994363 0.00011817 deg
peri 23.23386051231173 0.00011879 deg
M 259.8670361378676 1.3017e-05 deg
tp 2459383.792109041980
(2021-Jun-18.29210904)
5.0619e-05 TDB
period 1378.019324835895
3.77
6.7968e-06
1.861e-08
d
yr
n .2612445221280707 1.2885e-09 deg/d
Q 2.813262321442887 9.2505e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1041  
   data-arc span      21859 days (59.85 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-07-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49077  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 00:57:49  

Additional Information
 Earth MOID = 1.04714 au 
 Jupiter MOID = 2.48961 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 15.4   n/a MPO267766  

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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