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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2007868672073076 6.2814e-08  
a 2.579728239124002 1.6413e-08 au
q 2.06175268774407 1.6308e-07 au
i 1.606041632957378 6.6197e-06 deg
node 189.3378428012253 0.00029033 deg
peri 181.8042339124719 0.000291 deg
M 253.8692533612578 2.1262e-05 deg
tp 2459842.667654369174
(2022-Sep-20.16765437)
9.0869e-05 TDB
period 1513.419632480653
4.14
1.4443e-05
3.954e-08
d
yr
n .2378718977035619 2.2702e-09 deg/d
Q 3.097703790503935 1.9709e-08 au
  Orbit Determination Parameters
   # obs. used (total)      214  
   data-arc span      7259 days (19.87 yr)  
   first obs. used      2001-08-15  
   last obs. used      2021-06-30  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59683  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 04:43:32  

Additional Information
 Earth MOID = 1.06087 au 
 Jupiter MOID = 2.36879 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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