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268332 (2005 SM96)
Classification: Main-belt Asteroid          SPK-ID: 2268332
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2452152920662892 6.3711e-08  
a 2.592456232442899 1.9182e-08 au
q 1.956746320235342 1.5789e-07 au
i 3.591638969592613 8.2988e-06 deg
node 158.4951313125357 8.6542e-05 deg
peri 249.6388955662879 8.8906e-05 deg
M 156.3810148221538 2.0329e-05 deg
tp 2458338.211669528149
(2018-Aug-07.71166953)
8.1918e-05 TDB
period 1524.633915702727
4.17
1.6921e-05
4.633e-08
d
yr
n .2361222561640776 2.6206e-09 deg/d
Q 3.228166144650456 2.3885e-08 au
  Orbit Determination Parameters
   # obs. used (total)      169  
   data-arc span      6787 days (18.58 yr)  
   first obs. used      2001-09-19  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6433  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 15:34:09  

Additional Information
 Earth MOID = .970159 au 
 Jupiter MOID = 2.17508 au 
 T_jup = 3.373 
[ 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 17.4   n/a MPO413199  

268332 (2005 SM96)          Discovered 2005-Sep-25 by NEAT at Palomar
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

[ show close-approach data ]
Alternate Designations
 2005 SM96 = 2001 UH196 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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