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135406 (2001 TY227)
Classification: Main-belt Asteroid          SPK-ID: 2135406
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1618547886892254 3.3231e-08  
a 3.124922941658702 2.1235e-08 au
q 2.61913919926642 1.073e-07 au
i 3.110486999059819 5.2477e-06 deg
node 184.0226841979007 6.742e-05 deg
peri 94.29009492276037 6.924e-05 deg
M 246.4871497047367 1.5495e-05 deg
tp 2459836.709168707733
(2022-Sep-14.20916871)
8.8417e-05 TDB
period 2017.703723754889
5.52
2.0566e-05
5.631e-08
d
yr
n .1784206450935474 1.8186e-09 deg/d
Q 3.630706684050984 2.4671e-08 au
  Orbit Determination Parameters
   # obs. used (total)      525  
   data-arc span      9864 days (27.01 yr)  
   first obs. used      1994-04-06  
   last obs. used      2021-04-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53456  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:21:21  

Additional Information
 Earth MOID = 1.60325 au 
 Jupiter MOID = 1.5129 au 
 T_jup = 3.192 
[ 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 15.46   n/a MPCxxxxx  
diameter diameter 5.158 km 1.370 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.046   0.032 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

135406 (2001 TY227)          Discovered 2001-Oct-15 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2001 TY227 = 1994 GB4 = 2001 SD140 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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