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72659 (2001 FV46)
Classification: Outer Main-belt Asteroid          SPK-ID: 2072659
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09308766499875527 4.278e-08  
a 3.219820668189914 2.1821e-08 au
q 2.920095080473383 1.3226e-07 au
i 9.232926205212383 4.0963e-06 deg
node 201.842330015934 2.4427e-05 deg
peri 355.49338146838 3.2904e-05 deg
M 146.0441679104497 2.4203e-05 deg
tp 2458344.393744385923
(2018-Aug-13.89374439)
0.00013805 TDB
period 2110.30852125534
5.78
2.1452e-05
5.873e-08
d
yr
n .1705911701412503 1.7341e-09 deg/d
Q 3.519546255906445 2.3852e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1187  
   data-arc span      9472 days (25.93 yr)  
   first obs. used      1994-12-31  
   last obs. used      2020-12-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51342  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:03:20  

Additional Information
 Earth MOID = 1.91747 au 
 Jupiter MOID = 1.4408 au 
 T_jup = 3.162 
[ 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 13.93   n/a E2021B10  
rotation period rot_per 0.98 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 lower-limit; Incomplete or inconclusive result.
Published Reference List:
[Erasmus, N.; McNeill, A.; Mommert, M.; Trilling, D.E.; et al. (2018) Ap. J. Suppl. Series 237, A19.]
[Erasmus, N.; McNeill, A.; Mommert, N.; Trilling, D.E.; et al. (2019) Ap. J. Suppl. Series 242, A15.]

72659 (2001 FV46)          Discovered 2001-Mar-18 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 FV46 = 2000 AC181 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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