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19323 (1996 XM13)
Classification: Main-belt Asteroid          SPK-ID: 2019323
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06127617789469191 3.1872e-08  
a 2.65311846465305 1.0228e-08 au
q 2.490545505637278 8.7186e-08 au
i 3.463386789191418 3.3623e-06 deg
node 79.15392529704071 5.6967e-05 deg
peri 197.0671989556183 6.4583e-05 deg
M .7534964609394316 3.0475e-05 deg
tp 2459197.196212496362
(2020-Dec-13.69621250)
0.00013362 TDB
period 1578.459306666036
4.32
9.1273e-06
2.499e-08
d
yr
n .2280704979087354 1.3188e-09 deg/d
Q 2.815691423668823 1.0854e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1735  
   data-arc span      9653 days (26.43 yr)  
   first obs. used      1994-03-14  
   last obs. used      2020-08-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49641  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:51:44  

Additional Information
 Earth MOID = 1.47256 au 
 Jupiter MOID = 2.23961 au 
 T_jup = 3.384 
[ 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 14.44   n/a E2021B10  
diameter diameter 3.293 km 0.456 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.310   0.044 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

19323 (1996 XM13)          Discovered 1996-Dec-09 by di Cicco, D. at Sudbury
Reference: 20001211/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 XM13 = 1998 FH31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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