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382319 (2013 SL39)
Classification: Main-belt Asteroid          SPK-ID: 2382319
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1394961224714457 6.4201e-08  
a 2.606298025119151 3.2765e-08 au
q 2.242729556610043 1.7747e-07 au
i 9.395238312528051 6.6779e-06 deg
node 11.15430218146327 2.9591e-05 deg
peri 342.3531510762154 3.4241e-05 deg
M 227.5300141731631 2.0098e-05 deg
tp 2459566.022031001765
(2021-Dec-17.52203100)
9.131e-05 TDB
period 1536.860820886347
4.21
2.8981e-05
7.935e-08
d
yr
n .2342437227285023 4.4172e-09 deg/d
Q 2.96986649362826 3.7336e-08 au
  Orbit Determination Parameters
   # obs. used (total)      247  
   data-arc span      8575 days (23.48 yr)  
   first obs. used      1996-11-03  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55248  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 00:42:12  

Additional Information
 Earth MOID = 1.24027 au 
 Jupiter MOID = 2.4743 au 
 T_jup = 3.379 
[ 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 16.4   n/a MPO427903  

382319 (2013 SL39)          Discovered 2007-Mar-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-12-19

Alternate Designations
 2013 SL39 = 2007 EX61 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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