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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 | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2017423778462959 3.3066e-08  
a 2.193464843724674 7.6699e-09 au
q 1.750950030429404 7.3247e-08 au
i 2.558394288814336 3.8264e-06 deg
node 138.1144621214048 7.4574e-05 deg
peri 228.3470873240278 7.5255e-05 deg
M 353.8442700084506 1.3473e-05 deg
tp 2459020.789507502152
(2020-Jun-20.28950750)
4.4471e-05 TDB
period 1186.572950860703
3.25
6.2237e-06
1.704e-08
d
yr
n .3033947468117045 1.5913e-09 deg/d
Q 2.635979657019943 9.2173e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1888  
   data-arc span      12704 days (34.78 yr)  
   first obs. used      1984-10-23  
   last obs. used      2019-08-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50636  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 03:48:12  

Additional Information
 Earth MOID = .75061 au 
 Jupiter MOID = 2.82396 au 
 T_jup = 3.643 
[ 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 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. 2019-August); 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

[ show close-approach data ]
Alternate Designations
 1997 TY11 = 1984 UM = 1999 AV25 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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