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25965 Masihdas (2001 FB27)
Classification: Main-belt Asteroid          SPK-ID: 2025965
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1687053537741533 3.1415e-08  
a 2.423923110989141 8.7426e-09 au
q 2.014994305028372 7.7919e-08 au
i 1.595617897299302 3.2867e-06 deg
node 306.4634095763077 0.00016193 deg
peri 316.4140395765678 0.00016259 deg
M 79.88396437376315 1.3509e-05 deg
tp 2459090.632175137098
(2020-Aug-29.13217514)
5.19e-05 TDB
period 1378.404512267916
3.77
7.4574e-06
2.042e-08
d
yr
n .2611715188074109 1.413e-09 deg/d
Q 2.832851916949911 1.0217e-08 au
  Orbit Determination Parameters
   # obs. used (total)      882  
   data-arc span      15297 days (41.88 yr)  
   first obs. used      1979-08-22  
   last obs. used      2021-07-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51716  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 21:49:29  

Additional Information
 Earth MOID = .999738 au 
 Jupiter MOID = 2.23987 au 
 T_jup = 3.492 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.90   n/a E2021B10  

25965 Masihdas           Discovered 2001 Mar. 18 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Paul Masih Das (b. 1992) is a finalist in the 2010 Intel Science Talent Search (STS), a science competition for high school seniors, for his chemistry project. He attends the Lawrence High School, Cedarhurst, New York.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20100228/MPCPages.arcLast Updated: 2010-10-29

Alternate Designations
 2001 FB27 = 1979 QQ1 = 1997 GK4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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