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437926 (2002 PH105)
Classification: Main-belt Asteroid          SPK-ID: 2437926
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .241366938731626 1.8899e-07  
a 2.653386952752416 2.4228e-08 au
q 2.012947066696128 5.0746e-07 au
i 13.44987175826118 1.8942e-05 deg
node 298.8326596002931 4.7167e-05 deg
peri 358.3506872721795 5.5768e-05 deg
M 60.35788493724209 2.6981e-05 deg
tp 2458735.814090187353
(2019-Sep-09.31409019)
0.0001183 TDB
period 1578.698916166941
4.32
2.1623e-05
5.92e-08
d
yr
n .2280358821516614 3.1233e-09 deg/d
Q 3.293826838808704 3.0076e-08 au
  Orbit Determination Parameters
   # obs. used (total)      152  
   data-arc span      6328 days (17.33 yr)  
   first obs. used      2002-07-21  
   last obs. used      2019-11-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48571  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 22:47:13  

Additional Information
 Earth MOID = .997165 au 
 Jupiter MOID = 1.94423 au 
 T_jup = 3.309 
[ 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 16.8   n/a MPO434613  

437926 (2002 PH105)          Discovered 2002-Aug-12 by LINEAR at Socorro
Reference: Last Updated: 2015-07-06

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