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78368 (2002 PB119)
Classification: Main-belt Asteroid          SPK-ID: 2078368
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07482757665630094 5.101e-08  
a 2.72461027195619 1.2963e-08 au
q 2.520734287972843 1.4126e-07 au
i 4.172875197980423 3.5676e-06 deg
node 265.2057920901289 7.3778e-05 deg
peri 76.73175949107024 7.8217e-05 deg
M 332.1053906694252 2.4499e-05 deg
tp 2459127.783700769967
(2020-Oct-05.28370077)
0.00011172 TDB
period 1642.687722712185
4.50
1.1723e-05
3.21e-08
d
yr
n .2191530350063227 1.564e-09 deg/d
Q 2.928486255939537 1.3933e-08 au
  Orbit Determination Parameters
   # obs. used (total)      859  
   data-arc span      7561 days (20.70 yr)  
   first obs. used      2000-02-02  
   last obs. used      2020-10-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53612  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:27:08  

Additional Information
 Earth MOID = 1.51629 au 
 Jupiter MOID = 2.35832 au 
 T_jup = 3.349 
[ 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 15.1   n/a MPO296677  
diameter diameter 4.187 km 0.239 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.094   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

78368 (2002 PB119)          Discovered 2002-Aug-13 by LONEOS at Anderson Mesa
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

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