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43829 (1993 FB19)
Classification: Main-belt Asteroid          SPK-ID: 2043829
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08397951302865383 4.0858e-08  
a 2.444784475689651 1.0502e-08 au
q 2.239472665961221 9.9765e-08 au
i 6.58659516605999 3.252e-06 deg
node 144.2979822583075 3.8369e-05 deg
peri 273.3126591051794 4.3429e-05 deg
M 217.3597145990113 2.2597e-05 deg
tp 2459753.721428760801
(2022-Jun-23.22142876)
8.9513e-05 TDB
period 1396.237492052214
3.82
8.9971e-06
2.463e-08
d
yr
n .2578357922983903 1.6614e-09 deg/d
Q 2.650096285418081 1.1384e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1157  
   data-arc span      10509 days (28.77 yr)  
   first obs. used      1991-11-09  
   last obs. used      2020-08-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53707  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:22:52  

Additional Information
 Earth MOID = 1.26228 au 
 Jupiter MOID = 2.58949 au 
 T_jup = 3.485 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.29   n/a E2021B10  
rotation period rot_per 16.5637 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.]

43829 (1993 FB19)          Discovered 1993-Mar-17 by UESAC at La Silla
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1993 FB19 = 1991 VR6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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