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JPL Small-Body Database Browser
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59051 (1998 TJ33)
Classification: Main-belt Asteroid          SPK-ID: 2059051
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1758503771290554 5.0578e-08  
a 2.34550931548592 1.015e-08 au
q 1.933050617798008 1.1758e-07 au
i 3.755572208409214 5.2482e-06 deg
node 64.74510594518709 6.7823e-05 deg
peri 308.0699545698926 6.8868e-05 deg
M 19.62975333751315 1.3233e-05 deg
tp 2458928.957104716771
(2020-Mar-20.45710472)
4.8018e-05 TDB
period 1312.061433433446
3.59
8.5169e-06
2.332e-08
d
yr
n .274377396382988 1.781e-09 deg/d
Q 2.757968013173831 1.1935e-08 au
  Orbit Determination Parameters
   # obs. used (total)      623  
   data-arc span      9625 days (26.35 yr)  
   first obs. used      1991-12-13  
   last obs. used      2018-04-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5156  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 01:30:07  

Additional Information
 Earth MOID = .936369 au 
 Jupiter MOID = 2.70732 au 
 T_jup = 3.537 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456938.5 (2014-Oct-08.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1773802785811859 5.0785e-08  
q 1.928967739475507 1.1822e-07 au
tp 2456304.967490614926
(2013-Jan-12.46749061)
4.2574e-05 TDB
node 64.75785221645172 6.7807e-05 deg
peri 308.051059463865 6.8827e-05 deg
i 3.757387583912421 5.2511e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      623  
   data-arc span      9625 days (26.35 yr)  
   first obs. used      1991-12-13  
   last obs. used      2018-04-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5156  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 01:30:07  

Additional Information
 Jupiter MOID = 2.70732 au 
 T_jup = 3.537 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.579110356075683E-15 -5.989318517926122E-15 7.225150970052218E-13 -1.085847544635051E-14 1.845084124609657E-13 -4.732261572143295E-16
q -5.989318517926122E-15 1.397675083762219E-14 -1.660251350009968E-12 2.352545878147446E-14 -4.155333179094811E-13 1.197321127711348E-15
tp 7.225150970052218E-13 -1.660251350009968E-12 1.812514915396435E-9 -1.101533261592512E-11 5.187202239578348E-10 -3.958723203079604E-13
node -1.085847544635051E-14 2.352545878147446E-14 -1.101533261592512E-11 4.597772970044335E-9 -4.590472960547959E-9 -1.136235544880898E-10
peri 1.845084124609657E-13 -4.155333179094811E-13 5.187202239578348E-10 -4.590472960547959E-9 4.737223530023302E-9 1.133127414085176E-10
i -4.732261572143295E-16 1.197321127711348E-15 -3.958723203079604E-13 -1.136235544880898E-10 1.133127414085176E-10 2.757453204795658E-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 15.8   n/a MPO337723  
diameter diameter 3.862 km 0.112 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.052   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59051 (1998 TJ33)          Discovered 1998-Oct-14 by LONEOS at Anderson Mesa
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 TJ33 = 1993 FX30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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