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JPL Small-Body Database Browser
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58602 (1997 TG25)
Classification: Main-belt Asteroid          SPK-ID: 2058602
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1916616090468202 4.1051e-08  
a 2.376942458077487 7.1238e-09 au
q 1.921373841950652 9.7395e-08 au
i .6649861543677111 4.4994e-06 deg
node 325.9818710372518 0.00034304 deg
peri 58.52601729162969 0.00034323 deg
M 65.28539968144661 9.7141e-06 deg
tp 2458757.760755576893
(2019-Oct-01.26075558)
3.6187e-05 TDB
period 1338.524822069103
3.66
6.0174e-06
1.647e-08
d
yr
n .2689528009226671 1.2091e-09 deg/d
Q 2.832511074204322 8.4891e-09 au
  Orbit Determination Parameters
   # obs. used (total)      800  
   data-arc span      8088 days (22.14 yr)  
   first obs. used      1997-10-06  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51337  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 06:02:21  

Additional Information
 Earth MOID = .925219 au 
 Jupiter MOID = 2.62279 au 
 T_jup = 3.516 
[ 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 16.1   n/a MPO347912  

58602 (1997 TG25)          Discovered 1997-Oct-11 by Sarounova, L. at Ondrejov
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
1938-Aug-30 22:01 < 00:01 Hebe 0.00950314667702686 0.00949893575514549 0.0095073706846538 5.78071751889465 5.78071740573063 2429141.417319529 0.550612780324416 600.206645981185 31.3030318834882 69.7049194334951 42588.4437889448 T 23 CATAB v2.0f-lin.ifort 2019-Dec-14 06:02:34 2019-Dec-14 06:02
1949-Apr-21 03:51 00:04 Thisb 0.0456872554586404 0.0456852792594874 0.045689232759295 3.27559407543013 3.27559402986951 2433027.660639420 3.5155041689032 417.398467338615 48.3260861059229 -78.0615035638176 138295.808531691 T 23 CATAB v2.0f-lin.ifort 2019-Dec-14 06:02:34 2019-Dec-14 06:02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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