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JPL Small-Body Database Browser
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108935 (2001 PA24)
Classification: Main-belt Asteroid          SPK-ID: 2108935
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05697350106055907 5.2946e-08  
a 2.850961370096934 2.3839e-08 au
q 2.688532119454103 1.514e-07 au
i 8.103957734941254 5.4941e-06 deg
node 87.67189240585783 5.0272e-05 deg
peri 231.2755980364629 8.1355e-05 deg
M 333.5924285465725 6.6527e-05 deg
tp 2459129.476737992829
(2020-Oct-06.97673799)
0.00032558 TDB
period 1758.269432662731
4.81
2.2053e-05
6.038e-08
d
yr
n .2047467773211609 2.568e-09 deg/d
Q 3.013390620739765 2.5197e-08 au
  Orbit Determination Parameters
   # obs. used (total)      392  
   data-arc span      6498 days (17.79 yr)  
   first obs. used      2001-07-25  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57434  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 06:46:05  

Additional Information
 Earth MOID = 1.68319 au 
 Jupiter MOID = 2.16193 au 
 T_jup = 3.288 
[ 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 15.2   n/a MPO436524  
diameter diameter 5.320 km 0.910 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.043   0.039 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

108935 (2001 PA24)          Discovered 2001-Aug-11 by NEAT at Haleakala
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2001 PA24 = 2004 CH56 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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