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28924 Jennanncsele (2000 QD205)
Classification: Main-belt Asteroid          SPK-ID: 2028924
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbit Diagram
Note: Make sure you have Java enabled on your browser to see the applet. This applet is provided as a 3D orbit visualization tool. The applet was implemented using 2-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances. For accurate long-term ephemerides, please instead use our Horizons system.

Note: If the applet has stopped working because of a recent Java upgrade, here is a possible workaround.
Orbit Viewer

Additional Notes: the orbits shown in the applet are color coded. The planets are white lines, and the asteroid/comet is a blue line. The bright white line indicates the portion of the orbit that is above the ecliptic plane, and the darker portion is below the ecliptic plane. Likewise for the asteroid/comet orbit, the light blue indicates the portion above the ecliptic plane, and the dark blue the portion below the ecliptic plane.

Orbit Viewer applet originally written and kindly provided by Osamu Ajiki (AstroArts), and further modified by Ron Baalke (JPL).

Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1302941317280551 4.1106e-08  
a 2.526526103298555 1.6867e-08 au
q 2.197334578381003 1.0437e-07 au
i 1.113390791466873 8.6349e-06 deg
node 328.3104951291812 0.00024047 deg
peri 101.4577058634052 0.00024422 deg
M 281.1922742734738 4.0338e-05 deg
tp 2457921.607467272453
0.00016566 JED
period 1466.844616468525
n .2454247682121311 2.4576e-09 deg/d
Q 2.855717628216106 1.9064e-08 au
  Orbit Determination Parameters
   # obs. used (total)      857  
   data-arc span      8350 days (22.86 yr)  
   first obs. used      1992-08-06  
   last obs. used      2015-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5906  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 12:43:36  

Additional Information
 Earth MOID = 1.21031 au 
 Jupiter MOID = 2.408 au 
 T_jup = 3.441 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.8 mag n/a MPO247598  

28924 Jennanncsele           Discovered 2000 Aug. 31 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Jennifer Ann Csele (b. 1996) was awarded first place in the 2013 Intel International Science and Engineering Fair for her physics and astronomy project. She attends the Notre Dame College School, Welland, Ontario, Canada.
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 2014-04-15Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2000 QD205 = 1992 PA7 = 1996 RH24 = 1998 EP18 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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