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46099 (2001 FD5)
Classification: Main-belt Asteroid          SPK-ID: 2046099
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2284430480145453 3.6187e-08  
a 2.370565703262403 8.5752e-09 au
q 1.829026448490396 8.8001e-08 au
i 23.37903457950557 3.9816e-06 deg
node 177.0502073045121 1.0152e-05 deg
peri 145.0976207010609 1.3784e-05 deg
M 7.152121557745058 1.0053e-05 deg
tp 2459174.014461430373
(2020-Nov-20.51446143)
3.7192e-05 TDB
period 1333.142034581414
3.65
7.2337e-06
1.98e-08
d
yr
n .270038743555959 1.4652e-09 deg/d
Q 2.912104958034411 1.0534e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1397  
   data-arc span      8273 days (22.65 yr)  
   first obs. used      1998-04-28  
   last obs. used      2020-12-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46017  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:46:20  

Additional Information
 Earth MOID = .850388 au 
 Jupiter MOID = 2.60304 au 
 T_jup = 3.401 
[ 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 14.77   n/a E2021B10  
rotation period rot_per 23.6546 h n/a LCDB (Rev. 2020-October); 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:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]

46099 (2001 FD5)          Discovered 2001-Mar-18 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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