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357764 (2005 SL125)
Classification: Main-belt Asteroid          SPK-ID: 2357764
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1930258939554068 5.4804e-08  
a 2.761559019309918 2.3041e-08 au
q 2.228506620897004 1.438e-07 au
i 13.83586295682164 8.6529e-06 deg
node 18.89335407867813 1.6522e-05 deg
peri 291.2093594867551 2.7965e-05 deg
M 115.7634015407145 2.4324e-05 deg
tp 2458461.487670514154
(2018-Dec-08.98767051)
0.0001091 TDB
period 1676.215764501862
4.59
2.0978e-05
5.743e-08
d
yr
n .214769487093438 2.6878e-09 deg/d
Q 3.294611417722831 2.7488e-08 au
  Orbit Determination Parameters
   # obs. used (total)      321  
   data-arc span      5761 days (15.77 yr)  
   first obs. used      2004-04-16  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52122  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:32:37  

Additional Information
 Earth MOID = 1.25891 au 
 Jupiter MOID = 2.20456 au 
 T_jup = 3.272 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.8   n/a MPO503412  

357764 (2005 SL125)          Discovered 2005-Sep-29 by NEAT at Palomar
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2005 SL125 = 2004 HJ65 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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