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JPL Small-Body Database Browser
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233250 (2005 YF120)
Classification: Main-belt Asteroid          SPK-ID: 2233250
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1819886595552682 4.3313e-08  
a 2.389051642087531 1.5329e-08 au
q 1.954271336135709 1.0389e-07 au
i 4.016239693660466 4.5211e-06 deg
node 123.3090888113678 8.5428e-05 deg
peri 24.00156110868277 8.7653e-05 deg
M 188.6404410328565 2.3018e-05 deg
tp 2459242.511146474735
(2021-Jan-28.01114647)
9.09e-05 TDB
period 1348.766384110619
3.69
1.2981e-05
3.554e-08
d
yr
n .2669105667527332 2.5688e-09 deg/d
Q 2.823831948039353 1.8118e-08 au
  Orbit Determination Parameters
   # obs. used (total)      228  
   data-arc span      7526 days (20.61 yr)  
   first obs. used      1999-03-20  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49917  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 01:34:50  

Additional Information
 Earth MOID = .967383 au 
 Jupiter MOID = 2.18496 au 
 T_jup = 3.507 
[ 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 17.2   n/a MPO248480  

233250 (2005 YF120)          Discovered 2005-Dec-27 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

Alternate Designations
 2005 YF120 = 1999 FD80 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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