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97669 (2000 FL40)
Classification: Main-belt Asteroid          SPK-ID: 2097669
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02631133755744432 4.5843e-08  
a 3.09665653353782 2.2045e-08 au
q 3.015179358184441 1.446e-07 au
i 9.769567970557636 4.3328e-06 deg
node 150.8369450257258 3.033e-05 deg
peri 58.120434235189 9.406e-05 deg
M 241.9052233942677 9.0788e-05 deg
tp 2459653.429321663225
(2022-Mar-14.92932166)
0.00050449 TDB
period 1990.389097254547
5.45
2.1254e-05
5.819e-08
d
yr
n .1808691579433227 1.9314e-09 deg/d
Q 3.1781337088912 2.2625e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1041  
   data-arc span      7290 days (19.96 yr)  
   first obs. used      2000-02-12  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55915  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 00:20:47  

Additional Information
 Earth MOID = 2.02619 au 
 Jupiter MOID = 1.80883 au 
 T_jup = 3.200 
[ 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 14.1   n/a MPO453426  
diameter diameter 4.264 km 0.688 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.268   0.144 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97669 (2000 FL40)          Discovered 2000-Mar-29 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Alternate Designations
 2000 FL40 = 2002 RJ54 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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