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97288 (1999 XM164)
Classification: Main-belt Asteroid          SPK-ID: 2097288
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .189872266181313 5.0832e-08  
a 3.10564212817668 2.5149e-08 au
q 2.515966819351617 1.5474e-07 au
i 17.54221230457905 4.5321e-06 deg
node 101.023753422093 1.9143e-05 deg
peri 75.48082034826396 2.2389e-05 deg
M 147.327890262357 1.3307e-05 deg
tp 2457782.396953608823
(2017-Jan-28.89695361)
6.9747e-05 TDB
period 1999.058672301333
5.47
2.4283e-05
6.648e-08
d
yr
n .1800847593860589 2.1875e-09 deg/d
Q 3.695317437001742 2.9925e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1028  
   data-arc span      14331 days (39.24 yr)  
   first obs. used      1980-06-23  
   last obs. used      2019-09-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52265  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 03:02:22  

Additional Information
 Earth MOID = 1.59043 au 
 Jupiter MOID = 1.67738 au 
 T_jup = 3.122 
[ 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 13.7   n/a MPO359432  
diameter diameter 5.983 km 0.650 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.196   0.030 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97288 (1999 XM164)          Discovered 1999-Dec-08 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Alternate Designations
 1999 XM164 = 2001 KN44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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