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48714 (1996 PB8)
Classification: Outer Main-belt Asteroid          SPK-ID: 2048714
[ 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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2766505549545962 5.143e-08  
a 3.207159049528631 1.6905e-08 au
q 2.31989671864888 1.6481e-07 au
i 2.251487294437625 5.8566e-06 deg
node 172.943490933504 9.3958e-05 deg
peri 174.9565166777522 9.422e-05 deg
M 339.2478922700526 6.0479e-06 deg
tp 2458721.431345911799
(2019-Aug-25.93134591)		 3.523e-05 TDB
period 2097.872904997591
5.74		 1.6587e-05
4.541e-08		 d
yr
n .1716023878960453 1.3568e-09 deg/d
Q 4.094421380408382 2.1582e-08 au
   Orbit Determination Parameters
   # obs. used (total)      857  
   data-arc span      8536 days (23.37 yr)  
   first obs. used      1996-07-14  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53501  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 03:37:15  

Additional Information
 Earth MOID = 1.31248 au 
 Jupiter MOID = 1.33934 au 
 T_jup = 3.130 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457099.5 (2015-Mar-18.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2866640656212571 5.3499e-08  
q 2.278327806584316 1.7427e-07 au
tp 2456617.034168341854
(2013-Nov-20.53416834)		 3.4108e-05 TDB
node 173.1660179027788 9.4138e-05 deg
peri 173.650390129907 9.4333e-05 deg
i 2.240400786481816 5.9019e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      857  
   data-arc span      8536 days (23.37 yr)  
   first obs. used      1996-07-14  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53501  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 03:37:15  

Additional Information
 Jupiter MOID = 1.33934 au 
 T_jup = 3.130 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.862105456537533E-15 -9.302709439550384E-15 3.765721915193066E-13 -6.689309807561561E-15 1.014127416949312E-13 -7.383502314286651E-16
q -9.302709439550384E-15 3.036963735621541E-14 -1.398157460209367E-12 2.630250597444832E-14 -3.590397406760468E-13 2.709662911702693E-15
tp 3.765721915193066E-13 -1.398157460209367E-12 1.163347425864571E-9 2.041344210275377E-11 2.040905960830674E-10 5.932812393195031E-13
node -6.689309807561561E-15 2.630250597444832E-14 2.041344210275377E-11 8.862003173545806E-9 -8.85244360173153E-9 3.759959727724713E-11
peri 1.014127416949312E-13 -3.590397406760468E-13 2.040905960830674E-10 -8.85244360173153E-9 8.89875510448734E-9 -3.75149406801305E-11
i -7.383502314286651E-16 2.709662911702693E-15 5.932812393195031E-13 3.759959727724713E-11 -3.75149406801305E-11 3.483264297740318E-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 14.3   n/a MPO432045  
diameter diameter 7.781 km 0.487 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.067   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48714 (1996 PB8)          Discovered 1996-Aug-08 by Elst, E. W. at La Silla
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 PB8 = 1996 NR3 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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