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135075 (2001 PL45)
Classification: Main-belt Asteroid          SPK-ID: 2135075
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1996284669489265 5.4067e-08  
a 2.760847043478945 1.3149e-08 au
q 2.209703380708767 1.4349e-07 au
i 13.5437037424421 3.605e-06 deg
node 344.2568371972861 1.7081e-05 deg
peri 10.54247425125148 2.1107e-05 deg
M 44.90636158224455 9.8157e-06 deg
tp 2458991.489879898045
(2020-May-21.98987990)
4.5524e-05 TDB
period 1675.567571843859
4.59
1.197e-05
3.277e-08
d
yr
n .2148525705852866 1.5349e-09 deg/d
Q 3.311990706249123 1.5774e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1179  
   data-arc span      7171 days (19.63 yr)  
   first obs. used      2001-06-25  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45393  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:11:25  

Additional Information
 Earth MOID = 1.20399 au 
 Jupiter MOID = 2.13221 au 
 T_jup = 3.273 
[ 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 14.84   n/a E2021B55  

135075 (2001 PL45)          Discovered 2001-Aug-12 by NEAT at Palomar
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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