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357505 (2004 PG107)
Classification: Main-belt Asteroid          SPK-ID: 2357505
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1554681070475629 8.8706e-08  
a 3.136650265446717 5.0743e-08 au
q 2.64900118620748 2.9697e-07 au
i 14.65780629339788 1.1104e-05 deg
node 18.59005224718172 2.3471e-05 deg
peri 326.8606170679679 3.6992e-05 deg
M 301.4593649022626 3.0461e-05 deg
tp 2459330.453319969899
(2021-Apr-25.95331997)
0.00017606 TDB
period 2029.072540652276
5.56
4.9238e-05
1.348e-07
d
yr
n .1774209609501061 4.3053e-09 deg/d
Q 3.624299344685954 5.8632e-08 au
  Orbit Determination Parameters
   # obs. used (total)      198  
   data-arc span      5366 days (14.69 yr)  
   first obs. used      2004-08-15  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54025  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:30:54  

Additional Information
 Earth MOID = 1.6565 au 
 Jupiter MOID = 1.86879 au 
 T_jup = 3.143 
[ 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 15.7   n/a MPO455581  
diameter diameter 4.782 km 0.342 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.037   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

357505 (2004 PG107)          Discovered 2004-Aug-15 by NEAT at Palomar
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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