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JPL Small-Body Database Browser
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108374 (2001 KX19)
Classification: Main-belt Asteroid          SPK-ID: 2108374
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1292204406919909 3.1316e-08  
a 2.622100879837256 1.1961e-08 au
q 2.283271848605828 8.1551e-08 au
i 14.43670845815979 4.7215e-06 deg
node 188.5737451601021 1.6839e-05 deg
peri 111.5974808112001 2.6833e-05 deg
M 130.613795896648 2.0861e-05 deg
tp 2458437.823118824876
(2018-Nov-15.32311882)
8.9722e-05 TDB
period 1550.859737537442
4.25
1.0611e-05
2.905e-08
d
yr
n .2321293094961843 1.5883e-09 deg/d
Q 2.960929911068683 1.3506e-08 au
  Orbit Determination Parameters
   # obs. used (total)      975  
   data-arc span      10095 days (27.64 yr)  
   first obs. used      1992-04-09  
   last obs. used      2019-11-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52198  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 09:00:20  

Additional Information
 Earth MOID = 1.31387 au 
 Jupiter MOID = 2.36377 au 
 T_jup = 3.348 
[ 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 15.1   n/a MPO502751  
diameter diameter 3.292 km 0.172 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.196   0.052 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

108374 (2001 KX19)          Discovered 2001-May-22 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1972-Jun-22 23:08 < 00:01 Eunom 0.0465863251509149 0.0465766273598691 0.0465960234355242 8.69510926352539 8.69510922887083 2441491.463666836 0.581079787612115 539.879661366606 46.777003011581 -26.5252296790988 67514.5138333846 T 19 CATAB v2.0f-lin.ifort 2019-Dec-14 09:00:33 2019-Dec-14 09:00
2129-Nov-11 20:19 00:03 Amphi 0.0324128640234727 0.0323781616342635 0.0324475745750085 7.76543662834875 7.76543660550908 2498976.346804619 3.24455222604532 1911.19859271804 48.5521885634385 25.128125618799 42463.3549445566 T 19 CATAB v2.0f-lin.ifort 2019-Dec-14 09:00:33 2019-Dec-14 09:00
2185-Mar-14 10:59 < 00:01 Psych 0.031173850456084 0.0311662428680434 0.0311815532089071 4.95776283288709 4.95776275460237 2519187.957449018 0.974638408941724 2764.54664721732 49.9862503736524 82.1337068259848 92362.6299701596 T 19 CATAB v2.0f-lin.ifort 2019-Dec-14 09:00:33 2019-Dec-14 09:00
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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