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9332 (1990 SB1)
Classification: Main-belt Asteroid          SPK-ID: 2009332
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1085768218526433 7.0521e-08  
a 2.580918086462333 2.1757e-08 AU
q 2.300690203172247 1.8444e-07 AU
i 12.66273007888477 9.6855e-06 deg
node 346.442595835043 2.6092e-05 deg
peri 212.193544733776 4.7811e-05 deg
M 111.9128121163625 3.8694e-05 deg
tp 2456529.699336292008
(2013-Aug-25.19933629)
0.00016313 JED
period 1514.466804378483
4.15
1.915e-05
5.243e-08
d
yr
n .2377074221496318 3.0058e-09 deg/d
Q 2.861145969752418 2.4119e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      973  
   data-arc span      23228 days (63.59 yr)  
   first obs. used      1951-03-05  
   last obs. used      2014-10-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .47274  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 13:09:29  

Additional Information
 Earth MOID = 1.31157 AU 
 T_jup = 3.382 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.0 mag n/a MPO266008  

9332 (1990 SB1)          Discovered 1990-Sep-16 by Holt, H. E. at Palomar (675)
Reference: 19981005/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1990 SB1 = 1951 EZ2 = 1994 TU15 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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