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13822 Stevedodson (1999 VV17)
Classification: Main-belt Asteroid          SPK-ID: 2013822
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.


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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 .1662447925309895 5.0714e-08  
a 2.315671449271808 5.6762e-09 au
q 1.930703129617681 1.1934e-07 au
i 2.915872787484307 2.6115e-06 deg
node 262.431707169565 9.5108e-05 deg
peri 104.7477631242023 9.5377e-05 deg
M 320.6603599535063 7.3616e-06 deg
tp 2459141.150642253386
(2020-Oct-18.65064225)
2.6363e-05 TDB
period 1287.104588434883
3.52
4.7324e-06
1.296e-08
d
yr
n .2796975500163195 1.0284e-09 deg/d
Q 2.700639768925936 6.6198e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1363  
   data-arc span      15304 days (41.90 yr)  
   first obs. used      1978-11-30  
   last obs. used      2020-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50216  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:43:55  

Additional Information
 Earth MOID = .93197 au 
 Jupiter MOID = 2.77336 au 
 T_jup = 3.561 
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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 15.1   n/a MPO337375  
rotation period rot_per 5.590 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Warner, B.D. (2011) Minor Planet Bull. 38, 142-149.]

13822 Stevedodson           Discovered 1999 Nov. 2 by Spacewatch at Kitt Peak.
Steve Dodson (b. 1943) taught high school in northern Ontario. From 1982 to 1992 he was on the staff at Science North in Sudbury. Beginning in 1994, he made thousands of small "Stargazer Steve" telescopes.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030614/MPCPages.arcLast Updated: 2005-04-26

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Alternate Designations
 1999 VV17 = 1978 WN18 = 1989 YN4 
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