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135065 (2001 PF18)
Classification: Main-belt Asteroid          SPK-ID: 2135065
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1452119684306323 5.812e-08  
a 3.042787519257292 2.6832e-08 au
q 2.600938354069779 1.7607e-07 au
i 14.83660223919354 8.4825e-06 deg
node 351.4651632080474 1.4882e-05 deg
peri 45.29998009582784 2.7714e-05 deg
M 171.0731748614206 2.4707e-05 deg
tp 2458279.233496738750
(2018-Jun-09.73349674)
0.00012736 TDB
period 1938.678822338516
5.31
2.5643e-05
7.021e-08
d
yr
n .1856934711680364 2.4562e-09 deg/d
Q 3.484636684444804 3.0728e-08 au
  Orbit Determination Parameters
   # obs. used (total)      727  
   data-arc span      8650 days (23.68 yr)  
   first obs. used      1996-09-15  
   last obs. used      2020-05-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54359  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:11:20  

Additional Information
 Earth MOID = 1.62686 au 
 Jupiter MOID = 2.09039 au 
 T_jup = 3.173 
[ 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 14.35   n/a E2021B55  
diameter diameter 8.023 km 0.590 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.052   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

135065 (2001 PF18)          Discovered 2001-Aug-09 by NEAT at Palomar
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2001 PF18 = 1996 TP59 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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