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JPL Small-Body Database Browser
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105222 Oscarsaa (2000 OS69)
Classification: Main-belt Asteroid          SPK-ID: 2105222
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09402697060211231 4.7313e-08  
a 2.18943464849636 1.3622e-08 au
q 1.983568741166946 1.0264e-07 au
i 5.624108277395008 6.7976e-06 deg
node 102.2995862918586 5.3077e-05 deg
peri 115.3011871014488 6.4653e-05 deg
M 129.3236359738544 3.8263e-05 deg
tp 2458575.418883593265
(2019-Apr-01.91888359)
0.00012486 TDB
period 1183.304202314283
3.24
1.1043e-05
3.023e-08
d
yr
n .3042328416445401 2.8393e-09 deg/d
Q 2.395300555825773 1.4903e-08 au
  Orbit Determination Parameters
   # obs. used (total)      493  
   data-arc span      7501 days (20.54 yr)  
   first obs. used      1998-10-29  
   last obs. used      2019-05-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5385  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 06:40:15  

Additional Information
 Earth MOID = .983049 au 
 Jupiter MOID = 2.5827 au 
 T_jup = 3.662 
[ 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 16.2   n/a MPO268005  

105222 Oscarsaa           Discovered 2000 July 31 by M. W. Buie at Cerro Tololo.
Oscar Miguel Saa Martinez (1942-2013) managed telescope operations at Cerro Tololo Inter-American Observatory from 1982 to 2010, and kindly mentored generations of observatory staff and astronomers.
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 2014-08-10Last Updated: 2014-08-13

Alternate Designations
 2000 OS69 = 1998 UV49 = 2001 XN156 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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