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181384 (2006 SZ46)
Classification: Main-belt Asteroid          SPK-ID: 2181384
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2099345150947004 3.2641e-08  
a 2.60910230442367 1.5182e-08 au
q 2.061361677312022 8.4306e-08 au
i 11.30618294566947 5.4402e-06 deg
node 193.5060759216516 2.0406e-05 deg
peri 279.5990538081354 2.4865e-05 deg
M 43.9486099964769 1.367e-05 deg
tp 2459012.577953877900
(2020-Jun-12.07795388)
5.8003e-05 TDB
period 1539.341895213053
4.21
1.3436e-05
3.679e-08
d
yr
n .2338661743174178 2.0413e-09 deg/d
Q 3.156842931535319 1.837e-08 au
  Orbit Determination Parameters
   # obs. used (total)      361  
   data-arc span      6777 days (18.55 yr)  
   first obs. used      2002-10-11  
   last obs. used      2021-05-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54109  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:09:29  

Additional Information
 Earth MOID = 1.1123 au 
 Jupiter MOID = 2.08825 au 
 T_jup = 3.352 
[ 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 16.75   n/a MPCxxxxx  

181384 (2006 SZ46)          Discovered 2006-Sep-19 by CSS at Catalina
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

Alternate Designations
 2006 SZ46 = 2004 FC128 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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