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233401 (2006 FF39)
Classification: Main-belt Asteroid          SPK-ID: 2233401
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 .1931584182680962 6.3648e-08  
a 2.579157479961485 2.4696e-08 au
q 2.080971500667795 1.7154e-07 au
i 7.847198267956466 6.004e-06 deg
node 160.4002690854513 3.8272e-05 deg
peri 193.0893599608069 3.9924e-05 deg
M 329.3956081515443 1.2609e-05 deg
tp 2459129.116435882915
(2020-Oct-06.61643588)
5.3569e-05 TDB
period 1512.91739914726
4.14
2.1729e-05
5.949e-08
d
yr
n .2379508624878729 3.4176e-09 deg/d
Q 3.077343459255174 2.9466e-08 au
  Orbit Determination Parameters
   # obs. used (total)      380  
   data-arc span      7738 days (21.19 yr)  
   first obs. used      1998-03-21  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58548  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 07:19:18  

Additional Information
 Earth MOID = 1.07636 au 
 Jupiter MOID = 2.36038 au 
 T_jup = 3.386 
[ 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 16.0   n/a MPO437097  
rotation period rot_per 17. h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Polishook, D.; Ofek, O.E.; Waszczak, A.; Kulkarni, S.R. (2012) ACM 2012, #6347. Supplemental material.]

233401 (2006 FF39)          Discovered 2006-Mar-23 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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