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393643 (2004 PB24)
Classification: Inner Main-belt Asteroid          SPK-ID: 2393643
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05056238216828659 8.48e-08  
a 1.913941325941833 1.3201e-08 au
q 1.817167893171885 1.5624e-07 au
i 24.16769309610839 1.1462e-05 deg
node 141.0214347660705 1.3883e-05 deg
peri 271.9293207578451 0.00011164 deg
M 260.771965570582 0.00010841 deg
tp 2459267.077348862419
(2021-Feb-21.57734886)
0.00029132 TDB
period 967.1444782949314
2.65
1.0006e-05
2.739e-08
d
yr
n .3722298044183402 3.8512e-09 deg/d
Q 2.010714758711782 1.3869e-08 au
  Orbit Determination Parameters
   # obs. used (total)      137  
   data-arc span      5795 days (15.87 yr)  
   first obs. used      2004-07-17  
   last obs. used      2020-05-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61295  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 06:56:38  

Additional Information
 Earth MOID = .889811 au 
 Jupiter MOID = 3.12082 au 
 T_jup = 3.824 
[ 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 17.8   n/a MPO472040  

393643 (2004 PB24)          Discovered 2004-Jul-17 by LINEAR at Socorro
Reference: Last Updated: 2014-05-15
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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