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129318 Sarahschlieder (2005 TC23)
Classification: Main-belt Asteroid          SPK-ID: 2129318
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07676528277227079 4.9559e-08  
a 2.781926674213082 1.7789e-08 au
q 2.568371286415392 1.3514e-07 au
i 1.096548611170335 4.2176e-06 deg
node 132.0455703010819 0.00025053 deg
peri 207.6826517153289 0.00025207 deg
M 89.38290371380343 2.7e-05 deg
tp 2458579.706615625484
(2019-Apr-06.20661563)
0.00012737 TDB
period 1694.794105815471
4.64
1.6256e-05
4.451e-08
d
yr
n .2124151829208667 2.0374e-09 deg/d
Q 2.995482062010772 1.9154e-08 au
  Orbit Determination Parameters
   # obs. used (total)      452  
   data-arc span      15420 days (42.22 yr)  
   first obs. used      1977-09-09  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58357  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 11:51:02  

Additional Information
 Earth MOID = 1.55946 au 
 Jupiter MOID = 2.29206 au 
 T_jup = 3.328 
[ 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 15.9   n/a MPO502831  

129318 Sarahschlieder           Discovered 2005 Oct. 1 by Mt. Lemmon Survey at Mount Lemmon.
Sarah Elizabeth Schlieder (b. 1995) is a science communications specialist. She worked as a Public Affairs Specialist for the OSIRIS-REx Asteroid Sample Return Mission.
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 2016-11-14Last Updated: 2016-11-20

[ show close-approach data ]
Alternate Designations
 2005 TC23 = 1977 RQ13 = 1996 VH37 = 2001 YY101 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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