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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 
[ 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 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

[ hide close-approach data ]
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
1963-Oct-15 18:46 00:03 Amphi 0.0311117448100961 0.0311098808524461 0.0311136100604847 2.69599781432316 2.69599774578552 2438318.282282870 3.06854660065156 368.528784586736 43.1227817267027 -77.018663728375 105090.533285822 T 11 CATAB v2.0e-lin.ifort 2018-Oct-04 01:30:10 2018-Dec-17 16:53
1990-Jul-29 18:54 00:01 Thisb 0.0205357318763613 0.0205348804262933 0.0205365835922459 3.43703544813668 3.43703535153592 2448102.287247316 1.27477999247306 197.518224307732 33.83532856363 -82.4365927162351 89958.6589623837 T 11 CATAB v2.0e-lin.ifort 2018-Oct-04 01:30:10 2018-Dec-17 16:53
2055-Nov-13 05:31 < 00:01 Hebe 0.0401684782537114 0.0401611161689741 0.0401758415972491 5.53116327862985 5.53116325064933 2471949.729594435 0.927354207772348 511.627306833665 38.5764437333688 44.3211197762354 109120.126152148 T 11 CATAB v2.0e-lin.ifort 2018-Oct-04 01:30:10 2018-Dec-17 16:53

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