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JPL Small-Body Database Browser
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442032 (2010 PH19)
Classification: Main-belt Asteroid          SPK-ID: 2442032
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08046479166145303 8.2633e-08  
a 3.167243423866188 7.4502e-08 au
q 2.912391841623688 2.7017e-07 au
i 8.950564761124033 1.0131e-05 deg
node 195.8251091813138 5.1798e-05 deg
peri 199.167118359292 8.0646e-05 deg
M 185.3687214090882 6.5546e-05 deg
tp 2459599.211669668025
(2022-Jan-19.71166967)
0.00039012 TDB
period 2058.830491201592
5.64
7.2644e-05
1.989e-07
d
yr
n .1748565515900698 6.1696e-09 deg/d
Q 3.422095006108687 8.0497e-08 au
  Orbit Determination Parameters
   # obs. used (total)      99  
   data-arc span      4459 days (12.21 yr)  
   first obs. used      2007-03-13  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67759  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:42:41  

Additional Information
 Earth MOID = 1.91922 au 
 Jupiter MOID = 2.01484 au 
 T_jup = 3.179 
[ 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 16.1   n/a MPO437718  
diameter diameter 3.242 km 0.759 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.051   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

442032 (2010 PH19)          Discovered 2010-Aug-04 by WISE at WISE
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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