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233115 (2005 SY226)
Classification: Main-belt Asteroid          SPK-ID: 2233115
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06009207072207064 6.2459e-08  
a 2.176902838062675 1.1064e-08 au
q 2.046088238762736 1.3491e-07 au
i 1.469828471489911 7.1956e-06 deg
node 59.81118376679175 0.0001515 deg
peri 17.17232235345258 0.00015715 deg
M 267.5037429861424 4.1881e-05 deg
tp 2459697.924572213074
(2022-Apr-28.42457221)
0.000137 TDB
period 1173.159320170646
3.21
8.9437e-06
2.449e-08
d
yr
n .3068636917512916 2.3394e-09 deg/d
Q 2.307717437362613 1.1729e-08 au
  Orbit Determination Parameters
   # obs. used (total)      251  
   data-arc span      6448 days (17.65 yr)  
   first obs. used      2002-10-28  
   last obs. used      2020-06-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55449  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 01:02:17  

Additional Information
 Earth MOID = 1.06114 au 
 Jupiter MOID = 2.80332 au 
 T_jup = 3.681 
[ 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 18.08   n/a E2021B55  

233115 (2005 SY226)          Discovered 2005-Sep-30 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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