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35360 (1997 TY11)
Classification: Main-belt Asteroid          SPK-ID: 2035360
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2018621369311031 9.6783e-09  
a 2.193948170059421 5.7033e-09 au
q 1.751073104135143 2.276e-08 au
i 2.558518965847836 8.4e-07 deg
node 138.1117307177594 2.3246e-05 deg
peri 228.4075748905905 2.3231e-05 deg
M 113.9077980004829 8.6975e-06 deg
tp 2459020.931700407065
(2020-Jun-20.43170041)
2.8112e-05 TDB
period 1186.965161532518
3.25
4.6284e-06
1.267e-08
d
yr
n .3032944956322018 1.1827e-09 deg/d
Q 2.636823235983698 6.8546e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2289  
   data-arc span      13367 days (36.60 yr)  
   first obs. used      1984-10-23  
   last obs. used      2021-05-29  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47822  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 07:18:10  

Additional Information
 Earth MOID = .749932 au 
 Jupiter MOID = 2.8248 au 
 T_jup = 3.642 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456990.5 (2014-Nov-29.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2017440544312669 9.6288e-09  
q 1.751707117942063 2.2636e-08 au
tp 2456647.509831844104
(2013-Dec-21.00983184)
2.6261e-05 TDB
node 138.150205719419 2.3261e-05 deg
peri 228.4249160063219 2.3245e-05 deg
i 2.556960784179375 8.3997e-07 deg
  Orbit Determination Parameters
   # obs. used (total)      2289  
   data-arc span      13367 days (36.60 yr)  
   first obs. used      1984-10-23  
   last obs. used      2021-05-29  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47822  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 07:18:10  

Additional Information
 Jupiter MOID = 2.8248 au 
 T_jup = 3.642 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.271447852449386E-17 -2.137458723876982E-16 -6.908089927202582E-14 3.225247790113982E-14 -4.949134748699179E-14 -1.364269529479143E-15
q -2.137458723876982E-16 5.124055130731775E-16 1.546760570878344E-13 -6.953806290321284E-14 1.107620494046344E-13 2.799058644386519E-15
tp -6.908089927202582E-14 1.546760570878344E-13 6.89627860457641E-10 6.102511052140777E-11 1.096245362908848E-10 -3.947130649337116E-12
node 3.225247790113982E-14 -6.953806290321284E-14 6.102511052140777E-11 5.410614995155372E-10 -5.190968114656467E-10 -2.518526689958761E-12
peri -4.949134748699179E-14 1.107620494046344E-13 1.096245362908848E-10 -5.190968114656467E-10 5.403423297420407E-10 1.579669931564268E-12
i -1.364269529479143E-15 2.799058644386519E-15 -3.947130649337116E-12 -2.518526689958761E-12 1.579669931564268E-12 7.055557864117623E-13

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.4   n/a MPO474207  
diameter diameter 3.108 km 0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 2.896 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.326   0.055 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35360 (1997 TY11)          Discovered 1997-Oct-07 by BAO Schmidt CCD Asteroid Program at Xinglong
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 TY11 = 1984 UM = 1999 AV25 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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