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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 ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09855371397036555 1.3937e-07  
a 2.974816361818414 4.3388e-08 au
q 2.681637160981398 4.1481e-07 au
i 8.387169638800977 9.5258e-06 deg
node 220.4706067442536 6.6284e-05 deg
peri 234.8144752714486 0.00014937 deg
M 326.2737965247947 0.00012737 deg
tp 2459572.071340163087
(2021-Dec-23.57134016)
0.00066455 TDB
period 1874.082343871839
5.13
4.1e-05
1.123e-07
d
yr
n .1920940139995359 4.2025e-09 deg/d
Q 3.267995562655429 4.7664e-08 au
  Orbit Determination Parameters
   # obs. used (total)      99  
   data-arc span      5481 days (15.01 yr)  
   first obs. used      2005-10-06  
   last obs. used      2020-10-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5951  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 15:00:57  

Additional Information
 Earth MOID = 1.70881 au 
 Jupiter MOID = 1.97978 au 
 T_jup = 3.238 
[ 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 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

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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