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JPL Small-Body Database Browser
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268040 (2004 PJ94)
Classification: Main-belt Asteroid          SPK-ID: 2268040
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2024756592125678 5.3963e-08  
a 2.598635030746419 2.2723e-08 au
q 2.072474689843167 1.4736e-07 au
i 3.403088259694615 5.8392e-06 deg
node 98.7981564821806 0.00010331 deg
peri 197.2898585046332 0.00010452 deg
M 210.6885839198637 1.9095e-05 deg
tp 2459235.109944636884
(2021-Jan-20.60994464)
8.5372e-05 TDB
period 1530.087826282905
4.19
2.0069e-05
5.495e-08
d
yr
n .2352806118813195 3.0861e-09 deg/d
Q 3.124795371649672 2.7324e-08 au
  Orbit Determination Parameters
   # obs. used (total)      218  
   data-arc span      5776 days (15.81 yr)  
   first obs. used      2003-03-26  
   last obs. used      2019-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55721  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:47:32  

Additional Information
 Earth MOID = 1.0561 au 
 Jupiter MOID = 2.08336 au 
 T_jup = 3.384 
[ 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 16.5   n/a MPO427486  

268040 (2004 PJ94)          Discovered 2004-Aug-10 by LINEAR at Socorro
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

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