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JPL Small-Body Database Browser
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11331 (1996 FO2)
Classification: Main-belt Asteroid          SPK-ID: 2011331
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1116683979487425 3.6791e-08  
a 2.393826194121205 8.2452e-09 au
q 2.126511458055954 8.7879e-08 au
i 1.550378868877148 4.093e-06 deg
node 155.9769731465274 0.00014202 deg
peri 343.1882143853653 0.00014315 deg
M 109.7469521201266 1.7244e-05 deg
tp 2458188.091776774979
(2018-Mar-10.59177678)
6.4652e-05 TDB
period 1352.811695385388
3.70
6.9893e-06
1.914e-08
d
yr
n .2661124243884094 1.3749e-09 deg/d
Q 2.661140930186455 9.1659e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1084  
   data-arc span      16085 days (44.04 yr)  
   first obs. used      1974-04-25  
   last obs. used      2018-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51185  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 17:05:06  

Additional Information
 Earth MOID = 1.14022 au 
 Jupiter MOID = 2.35331 au 
 T_jup = 3.521 
[ 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 15.3   n/a MPO435806  
diameter diameter 4.386 km 0.086 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.064   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

11331 (1996 FO2)          Discovered 1996-Mar-17 by JPL/GEODSS NEAT at Haleakala
Reference: 19990831/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 FO2 = 1974 HV2 = 1992 AY1 = 1994 SA10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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