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46753 (1998 FL41)
Classification: Main-belt Asteroid          SPK-ID: 2046753
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1664069015234325 3.7184e-08  
a 2.273179174338117 1.0251e-08 au
q 1.894906471328916 8.5639e-08 au
i 3.461960196476323 5.9185e-06 deg
node 355.1075755880831 6.6442e-05 deg
peri 258.6065967676244 6.9402e-05 deg
M 114.4064502608369 2.3497e-05 deg
tp 2458602.670540448586
(2019-Apr-29.17054045)
8.0097e-05 TDB
period 1251.840303689021
3.43
8.4676e-06
2.318e-08
d
yr
n .2875766173521686 1.9452e-09 deg/d
Q 2.651451877347317 1.1957e-08 au
  Orbit Determination Parameters
   # obs. used (total)      613  
   data-arc span      7783 days (21.31 yr)  
   first obs. used      1998-03-20  
   last obs. used      2019-07-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61428  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 07:11:36  

Additional Information
 Earth MOID = .884154 au 
 Jupiter MOID = 2.40209 au 
 T_jup = 3.590 
[ 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 16.2   n/a MPO432025  

46753 (1998 FL41)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 FL41 = 1998 FX138 = 1999 TQ134 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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