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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2893895829315133 6.836e-08  
a 2.575785885874882 1.3048e-08 au
q 1.830380282640671 1.7915e-07 au
i 13.40024962069719 5.2384e-06 deg
node 20.34985122584867 1.7155e-05 deg
peri 29.95641888047345 1.8738e-05 deg
M 145.7955243613717 6.1534e-06 deg
tp 2458784.988319393389
(2019-Oct-28.48831939)
2.4936e-05 TDB
period 1509.951735368268
4.13
1.1474e-05
3.141e-08
d
yr
n .2384182166671694 1.8117e-09 deg/d
Q 3.321191489109093 1.6824e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1077  
   data-arc span      9720 days (26.61 yr)  
   first obs. used      1994-10-02  
   last obs. used      2021-05-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48053  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 23:25:42  

Additional Information
 Earth MOID = .850694 au 
 Jupiter MOID = 2.16128 au 
 T_jup = 3.330 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.92   n/a E2021B10  
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

Alternate Designations
 1994 TY = 2000 EN127 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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