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JPL Small-Body Database Browser
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243482 (2009 TY14)
Classification: Main-belt Asteroid          SPK-ID: 2243482
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1237886290074625 5.4119e-08  
a 3.169278137420355 5.2118e-08 au
q 2.776957541845765 1.8065e-07 au
i 2.685107471463053 7.8049e-06 deg
node 132.8974291542063 0.00013287 deg
peri 279.2294646728859 0.00013859 deg
M 233.5072253046582 3.4852e-05 deg
tp 2459324.606052257763
(2021-Apr-20.10605226)
0.00019969 TDB
period 2060.814773338941
5.64
5.0834e-05
1.392e-07
d
yr
n .1746881886996211 4.309e-09 deg/d
Q 3.561598732994945 5.8569e-08 au
  Orbit Determination Parameters
   # obs. used (total)      203  
   data-arc span      5324 days (14.58 yr)  
   first obs. used      2003-09-18  
   last obs. used      2018-04-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60719  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 09:33:09  

Additional Information
 Earth MOID = 1.78909 au 
 Jupiter MOID = 1.79319 au 
 T_jup = 3.189 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456698.5 (2014-Feb-10.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1247473842098986 5.3803e-08  
q 2.771831644820532 1.7766e-07 au
tp 2457245.135948381229
(2015-Aug-10.63594838)
0.00019792 TDB
node 133.3233933146887 0.00013316 deg
peri 275.9024579393422 0.00013876 deg
i 2.682687416584493 7.8008e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      203  
   data-arc span      5324 days (14.58 yr)  
   first obs. used      2003-09-18  
   last obs. used      2018-04-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60719  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 09:33:09  

Additional Information
 Jupiter MOID = 1.79319 au 
 T_jup = 3.189 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.894761560682823E-15 -9.282567542541372E-15 -1.102947301576221E-13 -1.836412996063149E-14 -1.869856102456382E-14 -1.854902956313297E-15
q -9.282567542541372E-15 3.156375451738113E-14 -3.203274164200147E-13 6.983202093561272E-14 -1.846289702447458E-13 7.197391848179572E-15
tp -1.102947301576221E-13 -3.203274164200147E-13 3.917415059441322E-8 -1.135655296636705E-10 7.746910285033971E-9 -3.287175423019148E-12
node -1.836412996063149E-14 6.983202093561272E-14 -1.135655296636705E-10 1.773066195962726E-8 -1.773310746694287E-8 2.720782036114022E-11
peri -1.869856102456382E-14 -1.846289702447458E-13 7.746910285033971E-9 -1.773310746694287E-8 1.925298391069759E-8 -2.786513308943251E-11
i -1.854902956313297E-15 7.197391848179572E-15 -3.287175423019148E-12 2.720782036114022E-11 -2.786513308943251E-11 6.085213143808342E-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 15.8   n/a MPO446287  
diameter diameter 3.391 km 0.516 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.074   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243482 (2009 TY14)          Discovered 2009-Oct-12 by La Sagra at La Sagra
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

[ show close-approach data ]
Alternate Designations
 2009 TY14 = 2006 EB74 = 2010 AY67 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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