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JPL Small-Body Database Browser
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469834 (2005 SL243)
Classification: Mars-crossing Asteroid          SPK-ID: 2469834
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 .3639240848163497 1.2762e-07  
a 2.425158492228584 5.5136e-08 au
q 1.542584907409698 3.3548e-07 au
i 14.98460055159817 2.1505e-05 deg
node 147.8444864620242 4.2315e-05 deg
peri 258.2050303197314 7.0178e-05 deg
M 203.1344666706893 7.2199e-05 deg
tp 2459201.581894004635
(2020-Dec-18.08189400)
0.00029642 TDB
period 1379.458426902475
3.78
4.7043e-05
1.288e-07
d
yr
n .2609719821773588 8.8998e-09 deg/d
Q 3.30773207704747 7.5201e-08 au
  Orbit Determination Parameters
   # obs. used (total)      65  
   data-arc span      7866 days (21.54 yr)  
   first obs. used      1995-02-21  
   last obs. used      2016-09-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67019  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:31:19  

Additional Information
 Earth MOID = .631215 au 
 Jupiter MOID = 2.33353 au 
 T_jup = 3.374 
[ 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 17.6   n/a MPO456287  

469834 (2005 SL243)          Discovered 2005-Sep-27 by LINEAR at Socorro
Reference: Last Updated: 2016-08-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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