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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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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2892268252720648 6.9354e-08  
a 2.576239712578812 1.4331e-08 au
q 1.831122079369825 1.8246e-07 au
i 13.39844121771476 5.2969e-06 deg
node 20.35061485571336 2.0545e-05 deg
peri 29.98282220385922 2.2583e-05 deg
M 99.04623571965016 6.7284e-06 deg
tp 2458784.959549133369
(2019-Oct-28.45954913)
2.8428e-05 TDB
period 1510.350809650291
4.14
1.2603e-05
3.451e-08
d
yr
n .2383552203235187 1.9889e-09 deg/d
Q 3.321357345787798 1.8476e-08 au
  Orbit Determination Parameters
   # obs. used (total)      980  
   data-arc span      9657 days (26.44 yr)  
   first obs. used      1994-10-02  
   last obs. used      2021-03-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49383  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 14:12:20  

Additional Information
 Earth MOID = .851083 au 
 Jupiter MOID = 2.16007 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 14.92   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

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Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2133-Nov-30 13:34 < 00:01 Inter 0.0438883020614512 0.0438752121026688 0.0439013983866385 6.21834792833812 6.21834787469736 2500456.065402661 0.96250248796873 1060.0807258373 46.3037065461948 -52.0690768016631 111861.862851142 T 25 CATAB v2.0f-lin.ifort 2021-Apr-13 14:12:22 2021-Apr-13 14:12

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