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85295 (1994 TY)
Classification: Main-belt Asteroid          SPK-ID: 2085295
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2891384462804354 7.1019e-08  
a 2.576511323332719 1.5494e-08 au
q 1.831542842480348 1.8758e-07 au
i 13.39714171519288 5.4728e-06 deg
node 20.35598734040135 2.2375e-05 deg
peri 30.00320929738681 2.4861e-05 deg
M 51.36260339412141 7.3476e-06 deg
tp 2458784.978283246175
(2019-Oct-28.47828325)
3.1251e-05 TDB
period 1510.589668440701
4.14
1.3626e-05
3.731e-08
d
yr
n .2383175309093755 2.1497e-09 deg/d
Q 3.32147980418509 1.9974e-08 au
  Orbit Determination Parameters
   # obs. used (total)      916  
   data-arc span      9255 days (25.34 yr)  
   first obs. used      1994-10-02  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49633  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 20:29:25  

Additional Information
 Earth MOID = .852438 au 
 Jupiter MOID = 2.15888 au 
 T_jup = 3.330 
[ 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 14.8   n/a MPO381821  
diameter diameter 6.500 km 0.381 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.066   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

85295 (1994 TY)          Discovered 1994-Oct-02 by Endate, K., Watanabe, K. at Kitami
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 1994 TY = 2000 EN127 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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