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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1935324681178341 3.9964e-08  
a 2.554921774348724 1.0368e-08 au
q 2.06046145751102 1.0401e-07 au
i 14.78071343372689 4.5879e-06 deg
node 4.090708483478571 1.4279e-05 deg
peri 5.45836922068582 1.8622e-05 deg
M 293.3151101471123 1.4851e-05 deg
tp 2459276.805656394743
(2021-Mar-03.30565639)
6.276e-05 TDB
period 1491.642807261832
4.08
9.08e-06
2.486e-08
d
yr
n .2413446424622542 1.4691e-09 deg/d
Q 3.049382091186429 1.2375e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1469  
   data-arc span      10262 days (28.10 yr)  
   first obs. used      1992-09-24  
   last obs. used      2020-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53116  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:09:35  

Additional Information
 Earth MOID = 1.05998 au 
 Jupiter MOID = 2.41527 au 
 T_jup = 3.366 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457058.5 (2015-Feb-05.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1940886492043908 3.976e-08  
q 2.057479780093316 1.0325e-07 au
tp 2457788.254009547353
(2017-Feb-03.75400955)
5.6518e-05 TDB
node 4.152746186140107 1.4274e-05 deg
peri 5.858591552756595 1.8624e-05 deg
i 14.788342698673 4.589e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1469  
   data-arc span      10262 days (28.10 yr)  
   first obs. used      1992-09-24  
   last obs. used      2020-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53116  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:09:35  

Additional Information
 Jupiter MOID = 2.41527 au 
 T_jup = 3.366 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.580891061299468E-15 -4.092881434529886E-15 -7.215473263007264E-13 -1.494041997351986E-15 -1.557270688339057E-13 2.155272705369031E-15
q -4.092881434529886E-15 1.066135310906585E-14 2.135211716819549E-12 4.38869805819961E-15 4.518343696682515E-13 -5.613152541602231E-15
tp -7.215473263007264E-13 2.135211716819549E-12 3.194260309126202E-9 -4.64328076825867E-12 6.856594711141947E-10 -3.970221456420745E-12
node -1.494041997351986E-15 4.38869805819961E-15 -4.64328076825867E-12 2.037489915429063E-10 -1.976508210010055E-10 -8.322533008379038E-12
peri -1.557270688339057E-13 4.518343696682515E-13 6.856594711141947E-10 -1.976508210010055E-10 3.468714958011987E-10 7.269151599213625E-12
i 2.155272705369031E-15 -5.613152541602231E-15 -3.970221456420745E-12 -8.322533008379038E-12 7.269151599213625E-12 2.105924427898321E-11

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

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