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118979 (2000 XM6)
Classification: Main-belt Asteroid          SPK-ID: 2118979
[ 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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2342336684590967 6.487e-08  
a 3.110156876561763 2.8842e-08 au
q 2.381653421881416 2.0548e-07 au
i 24.58071500301036 6.9498e-06 deg
node 271.0422781860379 1.7304e-05 deg
peri 93.00437487835315 2.3408e-05 deg
M 243.9415661910167 1.4442e-05 deg
tp 2459646.371431100189
(2022-Mar-07.87143110)		 8.4504e-05 TDB
period 2003.419377334994
5.49		 2.7868e-05
7.63e-08		 d
yr
n .1796927812882005 2.4996e-09 deg/d
Q 3.838660331242111 3.5598e-08 au
   Orbit Determination Parameters
   # obs. used (total)      401  
   data-arc span      8500 days (23.27 yr)  
   first obs. used      1995-12-31  
   last obs. used      2019-04-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57648  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:24:52  

Additional Information
 Earth MOID = 1.52824 au 
 Jupiter MOID = 2.14838 au 
 T_jup = 3.040 
[ 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 14.5   n/a MPO436572  
diameter diameter 7.078 km 0.218 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.061   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

118979 (2000 XM6)          Discovered 2000-Dec-01 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 2000 XM6 = 1999 NF3 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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