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120186 Suealeman (2004 BQ111)
Classification: Main-belt Asteroid          SPK-ID: 2120186
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2233540557839128 4.3104e-08  
a 2.314803716585629 1.0605e-08 au
q 1.797782918142553 9.9554e-08 au
i 21.98522608445451 8.7131e-06 deg
node 343.7705359624404 9.1559e-06 deg
peri 295.7540926588699 2.1928e-05 deg
M 119.5548050479483 1.8239e-05 deg
tp 2458573.297074410066
(2019-Mar-30.79707441)
6.5546e-05 TDB
period 1286.381196897075
3.52
8.8404e-06
2.42e-08
d
yr
n .2798548368620193 1.9233e-09 deg/d
Q 2.831824515028704 1.2974e-08 au
  Orbit Determination Parameters
   # obs. used (total)      764  
   data-arc span      7792 days (21.33 yr)  
   first obs. used      1998-09-19  
   last obs. used      2020-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52114  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 06:16:34  

Additional Information
 Earth MOID = .876672 au 
 Jupiter MOID = 2.67519 au 
 T_jup = 3.454 
[ 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 15.2   n/a MPO338102  

120186 Suealeman           Discovered 2004 Jan. 29 by the Catalina Sky Survey.
Sue Aleman (b. 1957) contributed to the NASA OSIRIS-REx Asteroid Sample Return Mission as Chief Safety and Mission Assurance Officer.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2016-08-18Last Updated: 2016-08-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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