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120132 (2003 FY128)
Classification: TransNeptunian Object          SPK-ID: 2120132
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2538957116389894 0.0001184  
a 49.59644632236655 0.0098176 AU
q 37.00412128858435 0.0015243 AU
i 11.76022339789129 0.00025207 deg
node 341.6930736656513 0.00053051 deg
peri 174.4883689623336 0.010727 deg
M 27.18750473185545 0.013686 deg
tp 2447165.735242468716
(1988-Jan-05.23524247)
2.1489 JED
period 127577.5525161462
349.29
37.881
0.1037
d
yr
n .002821813029799568 8.3787e-07 deg/d
Q 62.18877135614874 0.01231 AU
  Orbit Determination Parameters
   # obs. used (total)      68  
   data-arc span      8159 days (22.34 yr)  
   first obs. used      1989-12-08  
   last obs. used      2012-04-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      3  
   fit RMS      .43965  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-07 01:48:39  

Additional Information
 Earth MOID = 36.0145 AU 
 T_jup = 5.952 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 4.9 mag n/a MPO229635  
rotation period rot_per 8.54 h n/a Asteroid Lightcurve DataBase (Rev. 2013-Sep-12) Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Thirouin, A.; Ortiz, J.L.; Duffard, R.; Santos-Sanz, P.; et al. (2010) Astron. Astrophys. 522, A93.]

120132 (2003 FY128)          Discovered 2003-Mar-26 by NEAT at Palomar (644)
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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