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22448 Ricksaunders (1996 TP35)
Classification: Main-belt Asteroid          SPK-ID: 2022448
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07164088842829883 4.2062e-08  
a 2.208263634924248 6.443e-09 au
q 2.05006166623437 9.4455e-08 au
i 5.619320252899929 3.9922e-06 deg
node 153.1555926809859 3.9542e-05 deg
peri 73.35994376571172 4.8493e-05 deg
M 343.0647304034819 2.9829e-05 deg
tp 2459452.885108669795
(2021-Aug-26.38510867)
9.9387e-05 TDB
period 1198.601475189948
3.28
5.2457e-06
1.436e-08
d
yr
n .3003500391512108 1.3145e-09 deg/d
Q 2.366465603614126 6.9046e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1028  
   data-arc span      9005 days (24.65 yr)  
   first obs. used      1996-10-11  
   last obs. used      2021-06-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48925  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 18:42:48  

Additional Information
 Earth MOID = 1.04975 au 
 Jupiter MOID = 2.6103 au 
 T_jup = 3.650 
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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.93   n/a MPCxxxxx  

22448 Ricksaunders           Discovered 1996 Oct. 11 by Spacewatch at Kitt Peak.
John Richard Saunders (b. 1956) makes astronomy accessories and began a term as President of the Royal Astronomical Society of Canada, London Centre, in 2012. Name suggested by P. and R. Jedicke.
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 2017-07-09Last Updated: 2018-02-05

Alternate Designations
 1996 TP35 = 1998 FS128 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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