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JPL Small-Body Database Browser
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19305 (1996 TH10)
Classification: Main-belt Asteroid          SPK-ID: 2019305
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1935324688784024 4.1596e-08  
a 2.554921774067858 1.1265e-08 au
q 2.060461455341317 1.0721e-07 au
i 14.78071461987745 4.8362e-06 deg
node 4.090709593335784 1.4345e-05 deg
peri 5.458367743472425 1.8944e-05 deg
M 293.3151106576902 1.5817e-05 deg
tp 2459276.805654233625
(2021-Mar-03.30565423)
6.6934e-05 TDB
period 1491.642807015864
4.08
9.8655e-06
2.701e-08
d
yr
n .2413446425020513 1.5962e-09 deg/d
Q 3.049382092794398 1.3445e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1308  
   data-arc span      10078 days (27.59 yr)  
   first obs. used      1992-09-24  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54959  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 04:59:31  

Additional Information
 Earth MOID = 1.05998 au 
 Jupiter MOID = 2.41527 au 
 T_jup = 3.366 
[ 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 14.1   n/a MPO474020  
diameter diameter 3.868 km 0.806 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.270   0.111 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

19305 (1996 TH10)          Discovered 1996-Oct-09 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20001211/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 1996 TH10 = 2000 OD49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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