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JPL Small-Body Database Browser
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11236 (1999 KX14)
Classification: Main-belt Asteroid          SPK-ID: 2011236
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 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2075367289439012 2.6473e-08  
a 2.438512681034366 9.394e-09 au
q 1.932431735724271 6.6006e-08 au
i 3.368922603213787 3.6369e-06 deg
node 93.47370538464749 5.9185e-05 deg
peri 226.8992673738816 6.0017e-05 deg
M 139.8375187037711 1.1388e-05 deg
tp 2458460.234590296992
(2018-Dec-07.73459030)
4.2817e-05 TDB
period 1390.86812534981
3.81
8.0371e-06
2.2e-08
d
yr
n .2588311526007963 1.4957e-09 deg/d
Q 2.944593626344461 1.1344e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1870  
   data-arc span      11433 days (31.30 yr)  
   first obs. used      1988-09-16  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5145  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-28 22:23:57  

Additional Information
 Earth MOID = .921403 au 
 Jupiter MOID = 2.37161 au 
 T_jup = 3.471 
[ 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 14.2   n/a MPO347615  
diameter diameter 3.663 km 0.112 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.275   0.051 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

11236 (1999 KX14)          Discovered 1999-May-18 by LINEAR at Socorro
Reference: 19990728/Numbers.arcLast Updated: 2004-04-19

[ 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
1994-Jun-30 04:13 < 00:01 Europ 0.0456112735469553 0.0456099015344846 0.0456126455770515 3.96293174458056 3.9629316857798 2449533.676017350 0.784465185914107 87.1307805590985 38.3842342782904 43.6614700689338 135078.805497682 T 37 CATAB v2.0f-lin.ifort 2020-Jan-28 22:24:34 2020-Jan-28 22:24

Alternate Designations
 1999 KX14 = 1988 SO3 = 1992 UD10 = 1995 JS1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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