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145475 Rehoboth (2005 TP52)
Classification: Main-belt Asteroid          SPK-ID: 2145475
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02362552083450429 5.8167e-08  
a 2.772368823291564 2.0083e-08 au
q 2.706870165895959 1.5928e-07 au
i 2.989924754684083 6.1933e-06 deg
node 29.61298303184099 8.0423e-05 deg
peri 172.0185603542232 0.00011978 deg
M 248.6760416814824 8.947e-05 deg
tp 2459521.888053065457
(2021-Nov-03.38805307)
0.00042001 TDB
period 1686.067419256889
4.62
1.8321e-05
5.016e-08
d
yr
n .2135145937157513 2.3201e-09 deg/d
Q 2.837867480687169 2.0558e-08 au
  Orbit Determination Parameters
   # obs. used (total)      329  
   data-arc span      7982 days (21.85 yr)  
   first obs. used      1998-01-25  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54959  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 11:33:35  

Additional Information
 Earth MOID = 1.70229 au 
 Jupiter MOID = 2.11775 au 
 T_jup = 3.334 
[ 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 16.1   n/a MPO453921  

145475 Rehoboth           Discovered 2005 Oct. 12 by L. A. Molnar at the Calvin-Rehoboth Observatory.
Rehoboth Christian School (founded 1903) in northwest New Mexico primarily serves Native American families. The school is widely known for its high academic standards and Christian values as well as alumni leadership and achievement. The Rehoboth campus is the site of the Calvin-Rehoboth Robotic Observatory.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20070402/MPCPages.arcLast Updated: 2007-07-05

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Alternate Designations
 2005 TP52 = 2000 TZ30 = 2003 JG18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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