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150844 (2001 SN66)
Classification: Main-belt Asteroid          SPK-ID: 2150844
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .160129091219996 2.8642e-08  
a 2.649598994755937 1.3479e-08 au
q 2.225321115628254 7.3272e-08 au
i 12.24493316545221 5.6328e-06 deg
node 195.1115505036633 1.531e-05 deg
peri 267.9508104788804 2.7158e-05 deg
M 106.7227393792363 1.9128e-05 deg
tp 2458733.493295080398
(2019-Sep-06.99329508)		 8.4225e-05 TDB
period 1575.319512495257
4.31		 1.2021e-05
3.291e-08		 d
yr
n .2285250688158944 1.7439e-09 deg/d
Q 3.07387687388362 1.5638e-08 au
   Orbit Determination Parameters
   # obs. used (total)      715  
   data-arc span      6822 days (18.68 yr)  
   first obs. used      2001-09-17  
   last obs. used      2020-05-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49732  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:20:16  

Additional Information
 Earth MOID = 1.28141 au 
 Jupiter MOID = 2.20646 au 
 T_jup = 3.341 
[ 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 15.77   n/a E2021B55  

150844 (2001 SN66)          Discovered 2001-Sep-17 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

[ show close-approach data ]
Alternate Designations
 2001 SN66 = 2003 GO17 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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