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JPL Small-Body Database Browser
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461579 (2004 PU26)
Classification: Mars-crossing Asteroid          SPK-ID: 2461579
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3139348611696415 1.39e-07  
a 2.185156143119891 8.0492e-09 au
q 1.499159452695559 3.0003e-07 au
i 6.486214912151366 7.727e-06 deg
node 5.23429835422624 4.5673e-05 deg
peri 328.4179763760456 4.8455e-05 deg
M 321.7706620579245 1.5597e-05 deg
tp 2459125.790002029328
(2020-Oct-03.29000203)
5.1641e-05 TDB
period 1179.837348972657
3.23
6.519e-06
1.785e-08
d
yr
n .3051268043967839 1.6859e-09 deg/d
Q 2.871152833544223 1.0576e-08 au
  Orbit Determination Parameters
   # obs. used (total)      250  
   data-arc span      6525 days (17.86 yr)  
   first obs. used      2000-03-03  
   last obs. used      2018-01-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46476  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:40:50  

Additional Information
 Earth MOID = .494699 au 
 Jupiter MOID = 2.52338 au 
 T_jup = 3.604 
[ 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 17.7   n/a MPO434673  

461579 (2004 PU26)          Discovered 2004-Aug-09 by LINEAR at Socorro
Reference: Last Updated: 2016-03-24

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