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97249 (1999 XT106)
Classification: Main-belt Asteroid          SPK-ID: 2097249
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 .1227796311399508 7.559e-08  
a 2.648509785100988 1.9939e-08 au
q 2.323326730615739 2.0737e-07 au
i 10.98691632328857 5.7726e-06 deg
node 235.4163200112004 2.9617e-05 deg
peri 296.7033041351768 3.7044e-05 deg
M 156.4006233270027 2.085e-05 deg
tp 2458316.530432942141
(2018-Jul-17.03043294)
9.0545e-05 TDB
period 1574.348227666671
4.31
1.7778e-05
4.867e-08
d
yr
n .2286660560056355 2.5822e-09 deg/d
Q 2.973692839586238 2.2387e-08 au
  Orbit Determination Parameters
   # obs. used (total)      625  
   data-arc span      8122 days (22.24 yr)  
   first obs. used      1996-01-15  
   last obs. used      2018-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61477  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 03:43:49  

Additional Information
 Earth MOID = 1.35047 au 
 Jupiter MOID = 2.08975 au 
 T_jup = 3.355 
[ 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 14.8   n/a MPO436449  
diameter diameter 3.629 km 0.129 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.213   0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97249 (1999 XT106)          Discovered 1999-Dec-04 by CSS at Catalina
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Alternate Designations
 1999 XT106 = 2001 BL61 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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