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JPL Small-Body Database Browser
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469801 (2005 SO38)
Classification: Main-belt Asteroid          SPK-ID: 2469801
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1828811213047412 1.4508e-07  
a 2.414366275178828 2.9592e-08 au
q 1.972824263533773 3.6607e-07 au
i 4.080272943893831 1.203e-05 deg
node 194.5149250211522 0.00014061 deg
peri 112.4561926532835 0.00014968 deg
M 268.1641563321267 3.6839e-05 deg
tp 2458950.052876476766
(2020-Apr-10.55287648)
0.0001375 TDB
period 1370.260570444974
3.75
2.5192e-05
6.897e-08
d
yr
n .2627237532516131 4.8301e-09 deg/d
Q 2.855908286823884 3.5004e-08 au
  Orbit Determination Parameters
   # obs. used (total)      59  
   data-arc span      5484 days (15.01 yr)  
   first obs. used      2004-03-31  
   last obs. used      2019-04-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5203  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:45:27  

Additional Information
 Earth MOID = .961715 au 
 Jupiter MOID = 2.40343 au 
 T_jup = 3.491 
[ 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 18.1   n/a MPO392230  

469801 (2005 SO38)          Discovered 2005-Sep-24 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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