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120336 (2004 PX53)
Classification: Outer Main-belt Asteroid          SPK-ID: 2120336
[ 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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1636861345062059 6.6645e-08  
a 3.97492739112019 4.1092e-08 au
q 3.324286891524888 2.6642e-07 au
i 5.02701624889321 4.5035e-06 deg
node 71.80316067564252 7.6791e-05 deg
peri 258.623948490993 7.764e-05 deg
M 357.8701839280534 1.2725e-05 deg
tp 2459017.625049124300
(2020-Jun-17.12504912)		 0.00010238 TDB
period 2894.624454173371
7.93		 4.4886e-05
1.229e-07		 d
yr
n .1243684649595785 1.9285e-09 deg/d
Q 4.625567890715492 4.7818e-08 au
   Orbit Determination Parameters
   # obs. used (total)      506  
   data-arc span      8386 days (22.96 yr)  
   first obs. used      1997-10-06  
   last obs. used      2020-09-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53789  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-22 20:14:51  

Additional Information
 Earth MOID = 2.31877 au 
 Jupiter MOID = .807454 au 
 T_jup = 3.027 
[ 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 14.0   n/a MPO439778  

120336 (2004 PX53)          Discovered 2004-Aug-08 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

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Alternate Designations
 2004 PX53 = 1997 TK29 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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