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447214 (2005 TY96)
Classification: Main-belt Asteroid          SPK-ID: 2447214
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09822689259878771 1.4023e-07  
a 2.975302455849806 5.615e-08 au
q 2.683047741070138 4.2277e-07 au
i 8.386545565213542 1.0418e-05 deg
node 220.4775111776637 7.1042e-05 deg
peri 234.6679695969116 0.00016354 deg
M 250.3127784569304 0.00013395 deg
tp 2459571.647976945480
(2021-Dec-23.14797695)
0.00069894 TDB
period 1874.541708759001
5.13
5.3065e-05
1.453e-07
d
yr
n .1920469404963681 5.4365e-09 deg/d
Q 3.267557170629474 6.1665e-08 au
  Orbit Determination Parameters
   # obs. used (total)      80  
   data-arc span      4133 days (11.32 yr)  
   first obs. used      2005-10-06  
   last obs. used      2017-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62264  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:19:35  

Additional Information
 Earth MOID = 1.7101 au 
 Jupiter MOID = 1.98066 au 
 T_jup = 3.238 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456725.5 (2014-Mar-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0961447516297981 1.2755e-07  
q 2.691656827301348 3.789e-07 au
tp 2455803.956484026237
(2011-Aug-30.45648403)
0.00072959 TDB
node 220.6307682577537 7.0785e-05 deg
peri 232.048165768138 0.00017095 deg
i 8.396790500877492 1.0446e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      80  
   data-arc span      4133 days (11.32 yr)  
   first obs. used      2005-10-06  
   last obs. used      2017-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62264  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:19:35  

Additional Information
 Jupiter MOID = 1.98066 au 
 T_jup = 3.238 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.626852212241312E-14 -4.789769133026292E-14 7.115981707590364E-11 3.761353209774992E-13 1.540247492906485E-11 -1.015670865125945E-13
q -4.789769133026292E-14 1.435679009374505E-13 -2.082168288255539E-10 -1.099397357074689E-12 -4.482800761248094E-11 3.018255106605606E-13
tp 7.115981707590364E-11 -2.082168288255539E-10 5.322960674621454E-7 2.344655489078771E-9 1.136219499958737E-7 -5.674218647798406E-10
node 3.761353209774992E-13 -1.099397357074689E-12 2.344655489078771E-9 5.010485673275657E-9 -4.441770074313183E-9 -2.06868730331397E-10
peri 1.540247492906485E-11 -4.482800761248094E-11 1.136219499958737E-7 -4.441770074313183E-9 2.922503765278356E-8 8.019120094184388E-11
i -1.015670865125945E-13 3.018255106605606E-13 -5.674218647798406E-10 -2.06868730331397E-10 8.019120094184388E-11 1.091242193230845E-10

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 16.7   n/a MPO357070  
diameter diameter 3.286 km 0.493 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.037   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

447214 (2005 TY96)          Discovered 2005-Oct-06 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-10-28

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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