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24214 Jonchristo (1999 XC67)
Classification: Main-belt Asteroid          SPK-ID: 2024214
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1204797458357434 3.7677e-08  
a 3.038843101637303 1.7365e-08 au
q 2.672724057117338 1.1309e-07 au
i .9092315188168314 4.0808e-06 deg
node 198.5345762558247 0.00022138 deg
peri 128.6565959708129 0.000222 deg
M 121.7760262534843 1.5397e-05 deg
tp 2458741.984191129372
(2019-Sep-15.48419113)
8.2629e-05 TDB
period 1934.910330404088
5.30
1.6586e-05
4.541e-08
d
yr
n .1860551335858636 1.5948e-09 deg/d
Q 3.404962146157267 1.9458e-08 au
  Orbit Determination Parameters
   # obs. used (total)      945  
   data-arc span      15835 days (43.35 yr)  
   first obs. used      1977-09-09  
   last obs. used      2021-01-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51465  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:37:51  

Additional Information
 Earth MOID = 1.66055 au 
 Jupiter MOID = 1.91266 au 
 T_jup = 3.229 
[ 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 14.84   n/a MPCxxxxx  

24214 Jonchristo           Discovered 1999 Dec. 7 by the Lincoln Laboratory Near-Earth Asteroid Research Team in Socorro.
Jon Christopher mentored a finalist in the 2008 Intel Science Talent Search (STS), a science competition for high school seniors. He teaches at the Lassiter High School, Marietta, Georgia.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080221/MPCPages.arcLast Updated: 2008-03-05

[ show close-approach data ]
Alternate Designations
 1999 XC67 = 1977 RU12 = 1993 SR16 = 1993 SV6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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