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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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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02349463770929028 5.5284e-08  
a 2.772565313858499 1.889e-08 au
q 2.707424896284049 1.5326e-07 au
i 2.989846547937759 5.8368e-06 deg
node 29.60517829585349 8.0349e-05 deg
peri 171.8683289333595 0.00011921 deg
M 291.5198816021131 8.847e-05 deg
tp 2459521.262143644727
(2021-Nov-02.76214364)
0.00041479 TDB
period 1686.246671496187
4.62
1.7233e-05
4.718e-08
d
yr
n .2134918965803361 2.1819e-09 deg/d
Q 2.83770573143295 1.9334e-08 au
  Orbit Determination Parameters
   # obs. used (total)      341  
   data-arc span      8400 days (23.00 yr)  
   first obs. used      1998-01-25  
   last obs. used      2021-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53632  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 19:42:47  

Additional Information
 Earth MOID = 1.70188 au 
 Jupiter MOID = 2.1168 au 
 T_jup = 3.334 
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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 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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Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2032-Jan-13 21:05 < 00:01 Eunom 0.0439919739648166 0.0439837568859273 0.0440001910474129 5.48334395704526 5.4833438988517 2463245.378528760 0.844209248981553 410.065741183641 61.3585670689066 -2.92117009513265 16924.4607091738 T 17 CATAB v2.0f-lin.ifort 2021-Feb-24 19:42:49 2021-Feb-24 19:42
2156-Sep-11 11:35 00:07 Eunom 0.0267521507808287 0.0267151814989686 0.0267891718269814 5.20423510410927 5.20423500328194 2508776.982410680 6.84685198267197 2615.6248048722 59.4983067638278 -45.197921909114 47707.5699156862 T 17 CATAB v2.0f-lin.ifort 2021-Feb-24 19:42:49 2021-Feb-24 19:42

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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