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385668 (2005 ST130)
Classification: Main-belt Asteroid          SPK-ID: 2385668
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1837141688379739 7.6858e-08  
a 2.379618042283027 1.2334e-08 au
q 1.942448491493154 1.7897e-07 au
i 1.141764126690877 6.6939e-06 deg
node 167.5036749794463 0.00032009 deg
peri 232.0704923222002 0.00032066 deg
M 38.82053308068407 1.7502e-05 deg
tp 2459055.916644211268
(2020-Jul-25.41664421)
6.4812e-05 TDB
period 1340.78550584979
3.67
1.0424e-05
2.854e-08
d
yr
n .2684993225458773 2.0874e-09 deg/d
Q 2.8167875930729 1.4599e-08 au
  Orbit Determination Parameters
   # obs. used (total)      181  
   data-arc span      9599 days (26.28 yr)  
   first obs. used      1994-10-08  
   last obs. used      2021-01-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61965  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:06:12  

Additional Information
 Earth MOID = .94952 au 
 Jupiter MOID = 2.59456 au 
 T_jup = 3.516 
[ 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 17.58   n/a MPCxxxxx  

385668 (2005 ST130)          Discovered 2005-Sep-29 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-02-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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