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85406 (1996 TL45)
Classification: Main-belt Asteroid          SPK-ID: 2085406
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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1125551829576756 5.1495e-08  
a 3.03546676614875 2.1419e-08 au
q 2.693809248922934 1.5047e-07 au
i 6.020789140300979 4.3437e-06 deg
node 125.6308506842893 5.8141e-05 deg
peri 37.49970040982532 6.3173e-05 deg
M 39.92650286971026 2.4071e-05 deg
tp 2458786.262534430638
(2019-Oct-29.76253443)
0.00012853 TDB
period 1931.686525530402
5.29
2.0446e-05
5.598e-08
d
yr
n .1863656422727032 1.9726e-09 deg/d
Q 3.377124283374567 2.383e-08 au
  Orbit Determination Parameters
   # obs. used (total)      631  
   data-arc span      9950 days (27.24 yr)  
   first obs. used      1993-01-29  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55169  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 15:36:30  

Additional Information
 Earth MOID = 1.70525 au 
 Jupiter MOID = 1.61275 au 
 T_jup = 3.224 
[ 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 14.9   n/a MPO436373  
diameter diameter 5.152 km 0.176 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.080   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

85406 (1996 TL45)          Discovered 1996-Oct-07 by Spacewatch at Kitt Peak
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

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Alternate Designations
 1996 TL45 = 2002 XU62 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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