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101767 (1999 FJ50)
Classification: Main-belt Asteroid          SPK-ID: 2101767
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1551051859986745 3.5767e-08  
a 3.128570846610338 1.7751e-08 au
q 2.643313283536811 1.1394e-07 au
i 9.254919119293548 4.5922e-06 deg
node 348.353245709308 2.4441e-05 deg
peri 141.8110448532998 3.0478e-05 deg
M 6.182384716010146 1.572e-05 deg
tp 2459165.788694818354
(2020-Nov-12.28869482)
8.8245e-05 TDB
period 2021.237829640776
5.53
1.7202e-05
4.71e-08
d
yr
n .1781086791077826 1.5159e-09 deg/d
Q 3.613828409683865 2.0504e-08 au
  Orbit Determination Parameters
   # obs. used (total)      822  
   data-arc span      8070 days (22.09 yr)  
   first obs. used      1999-02-09  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48691  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:38:29  

Additional Information
 Earth MOID = 1.66474 au 
 Jupiter MOID = 1.44648 au 
 T_jup = 3.175 
[ 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 14.9   n/a MPO502728  
diameter diameter 3.605 km 0.483 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.163   0.064 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

101767 (1999 FJ50)          Discovered 1999-Mar-20 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1999 FJ50 = 2002 TV102 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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