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14233 (1999 XM169)
Classification: Main-belt Asteroid          SPK-ID: 2014233
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1132997532898774 3.6937e-08  
a 2.583087101820776 1.1586e-08 au
q 2.290423970458217 9.6709e-08 au
i 13.73411289053936 3.761e-06 deg
node 279.3129425627735 1.7578e-05 deg
peri 99.03702574384829 2.6445e-05 deg
M 78.95952632646824 1.8659e-05 deg
tp 2458867.910115167027
(2020-Jan-19.41011517)		 7.8564e-05 TDB
period 1516.376352674935
4.15		 1.0202e-05
2.793e-08		 d
yr
n .2374080810248384 1.5973e-09 deg/d
Q 2.875750233183334 1.2899e-08 au
   Orbit Determination Parameters
   # obs. used (total)      2172  
   data-arc span      10105 days (27.67 yr)  
   first obs. used      1993-05-24  
   last obs. used      2021-01-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .40686  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 02:16:53  

Additional Information
 Earth MOID = 1.34007 au 
 Jupiter MOID = 2.60667 au 
 T_jup = 3.374 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457688.5 (2016-Oct-27.0) TDB
Reference: JPL 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1142364406822059 3.7419e-08  
q 2.287134161283856 9.808e-08 au
tp 2457347.862471038522
(2015-Nov-21.36247104)		 7.7386e-05 TDB
node 279.4213159049008 1.761e-05 deg
peri 98.06285526247602 2.6138e-05 deg
i 13.72039567836786 3.7594e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      2172  
   data-arc span      10105 days (27.67 yr)  
   first obs. used      1993-05-24  
   last obs. used      2021-01-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .40686  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 02:16:53  

Additional Information
 Jupiter MOID = 2.60667 au 
 T_jup = 3.374 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.400179839565373E-15 -3.650136558117355E-15 -1.254767356543699E-12 4.48627774458733E-15 -3.178160071058974E-13 -5.451550654431374E-15
q -3.650136558117355E-15 9.619662196330633E-15 3.156413776390911E-12 -1.048135821731338E-14 8.042949530775044E-13 1.487759514077607E-14
tp -1.254767356543699E-12 3.156413776390911E-12 5.988665642727995E-9 5.818350485474615E-14 1.51481311106009E-9 9.225644328964564E-12
node 4.48627774458733E-15 -1.048135821731338E-14 5.818350485474615E-14 3.101065335631482E-10 -3.010468278320885E-10 2.29734004882822E-11
peri -3.178160071058974E-13 8.042949530775044E-13 1.51481311106009E-9 -3.010468278320885E-10 6.832036805890853E-10 -2.005708937416632E-11
i -5.451550654431374E-15 1.487759514077607E-14 9.225644328964564E-12 2.29734004882822E-11 -2.005708937416632E-11 1.413276588528677E-11

[ 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 13.22   n/a E2021B10  
diameter diameter 7.022 km 0.091 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.206   0.059 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14233 (1999 XM169)          Discovered 1999-Dec-10 by LINEAR at Socorro
Reference: 20000320/Numbers.arcLast Updated: 2004-04-19

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