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243941 (2001 PT35)
Classification: Main-belt Asteroid          SPK-ID: 2243941
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2622760482695722 1.0107e-07  
a 2.781649702424339 1.5184e-08 au
q 2.052089610802251 2.8118e-07 au
i 20.97897482145671 1.0406e-05 deg
node 182.8995739121004 1.3906e-05 deg
peri 139.670485427438 3.3859e-05 deg
M 296.8969649987805 2.1851e-05 deg
tp 2458897.529668280438
(2020-Feb-18.02966828)
0.00010353 TDB
period 1694.541008667668
4.64
1.3874e-05
3.798e-08
d
yr
n .2124469093156086 1.7395e-09 deg/d
Q 3.511209794046426 1.9166e-08 au
  Orbit Determination Parameters
   # obs. used (total)      312  
   data-arc span      6487 days (17.76 yr)  
   first obs. used      2001-08-01  
   last obs. used      2019-05-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62006  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:38:00  

Additional Information
 Earth MOID = 1.07964 au 
 Jupiter MOID = 2.08014 au 
 T_jup = 3.188 
[ 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 16.1   n/a MPO440241  
diameter diameter 2.227 km 0.749 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.187   0.117 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243941 (2001 PT35)          Discovered 2001-Aug-11 by NEAT at Palomar
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

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