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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1819030489707338 4.3293e-08  
a 2.389602279936807 1.5315e-08 au
q 1.954926339388885 1.0389e-07 au
i 4.0161903578359 4.521e-06 deg
node 123.3055844247451 8.5419e-05 deg
peri 23.92076444977764 8.7647e-05 deg
M 295.4829606680451 2.3796e-05 deg
tp 2459242.301389157962
(2021-Jan-27.80138916)
9.0964e-05 TDB
period 1349.232714306399
3.69
1.2971e-05
3.551e-08
d
yr
n .266818315463886 2.5651e-09 deg/d
Q 2.824278220484729 1.8101e-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 = .96758 au 
 Jupiter MOID = 2.18314 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 17.1   n/a MPO494288  

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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