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243553 (5066 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2243553
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08386319915969326 6.5122e-08  
a 3.040316494760938 3.9089e-08 au
q 2.785345827052301 2.0588e-07 au
i 11.71305275773548 6.3971e-06 deg
node 64.4571613872421 3.5319e-05 deg
peri 271.1595500504202 5.523e-05 deg
M 52.47473601164086 3.9446e-05 deg
tp 2458718.256218552088
(2019-Aug-22.75621855)
0.00021388 TDB
period 1936.31772246949
5.30
3.7343e-05
1.022e-07
d
yr
n .1859199013790323 3.5855e-09 deg/d
Q 3.295287162469575 4.2367e-08 au
  Orbit Determination Parameters
   # obs. used (total)      240  
   data-arc span      15741 days (43.10 yr)  
   first obs. used      1977-10-11  
   last obs. used      2020-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57117  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 00:09:21  

Additional Information
 Earth MOID = 1.80813 au 
 Jupiter MOID = 2.02465 au 
 T_jup = 3.203 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457833.5 (2017-Mar-21.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08650929891517621 6.5355e-08  
q 2.778500309867961 2.0695e-07 au
tp 2458712.044943272704
(2019-Aug-16.54494327)
0.00020653 TDB
node 64.51944285626043 3.5408e-05 deg
peri 270.1644439214374 5.4197e-05 deg
i 11.69976020399831 6.3939e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      240  
   data-arc span      15741 days (43.10 yr)  
   first obs. used      1977-10-11  
   last obs. used      2020-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57117  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 00:09:21  

Additional Information
 Jupiter MOID = 2.02465 au 
 T_jup = 3.203 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.271292231547253E-15 -1.332863943655682E-14 4.03998037786453E-12 2.51857953169603E-15 8.396645958621022E-13 -9.639547990491293E-15
q -1.332863943655682E-14 4.282629838858755E-14 -1.448458334399228E-11 -3.375589290551453E-15 -3.095552800837361E-12 3.174097303850017E-14
tp 4.03998037786453E-12 -1.448458334399228E-11 4.265617383683948E-8 -6.707721654467998E-12 8.524143704392839E-9 -9.410876603468481E-12
node 2.51857953169603E-15 -3.375589290551453E-15 -6.707721654467998E-12 1.25374186332183E-9 -1.229773192515409E-9 -6.616665628570712E-11
peri 8.396645958621022E-13 -3.095552800837361E-12 8.524143704392839E-9 -1.229773192515409E-9 2.937350301987031E-9 6.245875351777865E-11
i -9.639547990491293E-15 3.174097303850017E-14 -9.410876603468481E-12 -6.616665628570712E-11 6.245875351777865E-11 4.088237583363466E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4   n/a MPO450092  
diameter diameter 3.383 km 0.263 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.117   0.029 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243553 (5066 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

Alternate Designations
 5066 T-3 = 2007 HO71 = 2009 TM27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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