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JPL Small-Body Database Browser
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357504 (2004 PL98)
Classification: Main-belt Asteroid          SPK-ID: 2357504
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2029893196149911 6.6166e-08  
a 2.245564897279624 1.4955e-08 au
q 1.789739206629525 1.5422e-07 au
i 7.317474403277423 5.5572e-06 deg
node 355.5634009334523 4.9168e-05 deg
peri 337.5682157745771 5.1931e-05 deg
M 126.9134727376675 1.9428e-05 deg
tp 2458167.196626606293
(2018-Feb-17.69662661)
6.3294e-05 TDB
period 1229.098936912452
3.37
1.2278e-05
3.362e-08
d
yr
n .2928974952206329 2.9259e-09 deg/d
Q 2.701390587929722 1.799e-08 au
  Orbit Determination Parameters
   # obs. used (total)      182  
   data-arc span      5236 days (14.34 yr)  
   first obs. used      2004-08-08  
   last obs. used      2018-12-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56982  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:48:32  

Additional Information
 Earth MOID = .781612 au 
 Jupiter MOID = 2.67333 au 
 T_jup = 3.593 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.4   n/a MPO303211  

357504 (2004 PL98)          Discovered 2004-Aug-08 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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