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78243 (2002 PV)
Classification: Main-belt Asteroid          SPK-ID: 2078243
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1006129866896927 4.7008e-08  
a 3.135651753721045 2.7754e-08 au
q 2.820164465560398 1.5699e-07 au
i 23.45696832863791 5.9937e-06 deg
node 206.3016020582543 1.002e-05 deg
peri 148.2968853964478 2.9551e-05 deg
M 50.32271843191287 2.5152e-05 deg
tp 2458717.000853659920
(2019-Aug-21.50085366)
0.00014274 TDB
period 2028.103724573557
5.55
2.6926e-05
7.372e-08
d
yr
n .1775057141496528 2.3567e-09 deg/d
Q 3.451139041881693 3.0546e-08 au
  Orbit Determination Parameters
   # obs. used (total)      685  
   data-arc span      8370 days (22.92 yr)  
   first obs. used      1997-10-29  
   last obs. used      2020-09-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50395  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:27:36  

Additional Information
 Earth MOID = 1.83911 au 
 Jupiter MOID = 2.06175 au 
 T_jup = 3.076 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.3   n/a MPO502628  
diameter diameter 9.440 km 0.338 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.041   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

78243 (2002 PV)          Discovered 2002-Aug-01 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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