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264493 (2001 PS50)
Classification: Main-belt Asteroid          SPK-ID: 2264493
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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2006423132724261 7.0415e-08  
a 2.579912526300102 1.8341e-08 au
q 2.062272908982741 1.7976e-07 au
i 1.605908125474256 6.8546e-06 deg
node 189.3350433717731 0.00030856 deg
peri 181.8105606837361 0.00030927 deg
M 207.2318970841496 2.1361e-05 deg
tp 2459842.797280798430
(2022-Sep-20.29728080)
9.1489e-05 TDB
period 1513.581805848582
4.14
1.614e-05
4.419e-08
d
yr
n .2378464108176617 2.5363e-09 deg/d
Q 3.097552143617463 2.2021e-08 au
  Orbit Determination Parameters
   # obs. used (total)      184  
   data-arc span      6794 days (18.60 yr)  
   first obs. used      2001-08-15  
   last obs. used      2020-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60645  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 03:07:58  

Additional Information
 Earth MOID = 1.06071 au 
 Jupiter MOID = 2.36816 au 
 T_jup = 3.396 
[ 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 17.42   n/a E2021B55  

264493 (2001 PS50)          Discovered 2001-Aug-15 by Ondrejov at Ondrejov
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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