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192001 Raynatedford (2005 XG112)
Classification: Main-belt Asteroid          SPK-ID: 2192001
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02551682198984538 4.3651e-08  
a 2.760726698070094 2.1898e-08 au
q 2.690281726352826 1.2157e-07 au
i 4.770136185925728 5.8915e-06 deg
node 312.2956431997935 5.8432e-05 deg
peri 96.43536892555817 0.00013373 deg
M 168.2705790735139 0.00012112 deg
tp 2458417.360303996567
(2018-Oct-25.86030400)
0.00056123 TDB
period 1675.458015973585
4.59
1.9935e-05
5.458e-08
d
yr
n .2148666194961674 2.5565e-09 deg/d
Q 2.831171669787362 2.2457e-08 au
  Orbit Determination Parameters
   # obs. used (total)      403  
   data-arc span      8951 days (24.51 yr)  
   first obs. used      1995-11-19  
   last obs. used      2020-05-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52133  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:14:15  

Additional Information
 Earth MOID = 1.70351 au 
 Jupiter MOID = 2.26417 au 
 T_jup = 3.336 
[ 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 15.97   n/a E2021B55  

192001 Raynatedford           Discovered 2005 Dec. 2 by M. W. Buie at Kitt Peak.
Rayna M. Tedford (b. 1960) of the Southwest Research Institute, served as the Pluto Encounter Deputy Logistics Lead for the New Horizons Mission to Pluto.
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 2018-09-25Last Updated: 2018-10-01

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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