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JPL Small-Body Database Browser
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442038 (2010 PG69)
Classification: Outer Main-belt Asteroid          SPK-ID: 2442038
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2647813211985195 8.2669e-08  
a 3.217889757365336 1.0026e-07 au
q 2.365852655938959 3.001e-07 au
i 19.06728379391725 1.8732e-05 deg
node 7.131083223107548 2.8478e-05 deg
peri 93.53869569999237 4.3764e-05 deg
M 137.2973758829071 3.329e-05 deg
tp 2457796.391033323989
(2017-Feb-11.89103332)
0.00018295 TDB
period 2108.410493221983
5.77
9.8542e-05
2.698e-07
d
yr
n .1707447392987802 7.9802e-09 deg/d
Q 4.069926858791713 1.2681e-07 au
  Orbit Determination Parameters
   # obs. used (total)      112  
   data-arc span      4440 days (12.16 yr)  
   first obs. used      2006-02-21  
   last obs. used      2018-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61008  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:36:40  

Additional Information
 Earth MOID = 1.47177 au 
 Jupiter MOID = 1.59395 au 
 T_jup = 3.050 
[ 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 15.8   n/a MPO413511  
diameter diameter 4.049 km 0.426 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.047   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

442038 (2010 PG69)          Discovered 2010-Aug-09 by WISE at WISE
Reference: Last Updated: 2015-09-02

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