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JPL Small-Body Database Browser
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393487 (2002 PC83)
Classification: Main-belt Asteroid          SPK-ID: 2393487
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3176378813859592 6.0834e-08  
a 2.620426419403822 8.7082e-09 au
q 1.788079723216597 1.5864e-07 au
i 6.1737223020216 6.1587e-06 deg
node 327.6318646205474 4.2804e-05 deg
peri 13.04237855139152 4.5e-05 deg
M 65.01211721109021 7.7265e-06 deg
tp 2458720.699690945563
(2019-Aug-25.19969095)
3.3298e-05 TDB
period 1549.374417887968
4.24
7.7233e-06
2.115e-08
d
yr
n .2323518420361778 1.1582e-09 deg/d
Q 3.452773115591047 1.1474e-08 au
  Orbit Determination Parameters
   # obs. used (total)      341  
   data-arc span      6353 days (17.39 yr)  
   first obs. used      2002-07-30  
   last obs. used      2019-12-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5234  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:50:47  

Additional Information
 Earth MOID = .780134 au 
 Jupiter MOID = 1.96237 au 
 T_jup = 3.324 
[ 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 16.9   n/a MPO353338  
diameter diameter 2.611 km 0.404 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.065   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

393487 (2002 PC83)          Discovered 2002-Aug-10 by LINEAR at Socorro
Reference: Last Updated: 2014-05-15

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