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JPL Small-Body Database Browser
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32287 (2000 PF26)
Classification: Main-belt Asteroid          SPK-ID: 2032287
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1281733772639308 6.9483e-08  
a 2.473872566370127 1.2852e-08 au
q 2.15678796461788 1.6756e-07 au
i 10.15537924033271 5.7369e-06 deg
node 69.98052750962091 4.2783e-05 deg
peri 67.04864727238521 5.8289e-05 deg
M 142.0521033583442 3.9346e-05 deg
tp 2458039.697964026238
(2017-Oct-13.19796403)
0.00015329 TDB
period 1421.230155538525
3.89
1.1075e-05
3.032e-08
d
yr
n .253301689805189 1.9739e-09 deg/d
Q 2.790957168122374 1.4499e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1097  
   data-arc span      14383 days (39.38 yr)  
   first obs. used      1979-02-25  
   last obs. used      2018-07-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51701  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 18:59:31  

Additional Information
 Earth MOID = 1.19464 au 
 Jupiter MOID = 2.30789 au 
 T_jup = 3.450 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456271.5 (2012-Dec-10.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1281984299658049 6.9291e-08  
q 2.15643423963958 1.6678e-07 au
tp 2456617.408318723893
(2013-Nov-20.90831872)
0.00014872 TDB
node 70.01447238841996 4.2768e-05 deg
peri 66.8964676180651 5.8449e-05 deg
i 10.15830265269921 5.7453e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1097  
   data-arc span      14383 days (39.38 yr)  
   first obs. used      1979-02-25  
   last obs. used      2018-07-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51701  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 18:59:31  

Additional Information
 Jupiter MOID = 2.30789 au 
 T_jup = 3.450 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.801300642860735E-15 -1.153492468099168E-14 7.540585388747415E-12 1.089291878896323E-13 2.011349251894944E-12 -2.33054474242731E-14
q -1.153492468099168E-14 2.781405505751741E-14 -1.792078468149486E-11 -2.607852153148254E-13 -4.784772997312309E-12 5.589031028172707E-14
tp 7.540585388747415E-12 -1.792078468149486E-11 2.211897616509253E-8 2.227044705215285E-10 6.003027213203347E-9 -4.283169642763507E-11
node 1.089291878896323E-13 -2.607852153148254E-13 2.227044705215285E-10 1.829085188549124E-9 -1.737651168342063E-9 -1.227948509421463E-10
peri 2.011349251894944E-12 -4.784772997312309E-12 6.003027213203347E-9 -1.737651168342063E-9 3.416267154089665E-9 1.088767037316296E-10
i -2.33054474242731E-14 5.589031028172707E-14 -4.283169642763507E-11 -1.227948509421463E-10 1.088767037316296E-10 3.300873818196467E-11

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 14.2   n/a MPO299188  
diameter diameter 5.402 km 0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.123   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

32287 (2000 PF26)          Discovered 2000-Aug-05 by JPL/NEAT at Haleakala
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 PF26 = 1979 DX = 1999 KB14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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