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JPL Small-Body Database Browser
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52969 (1998 TG30)
Classification: Main-belt Asteroid          SPK-ID: 2052969
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .205824491239037 5.5495e-08  
a 2.305183714016964 5.031e-09 au
q 1.830720448866908 1.2812e-07 au
i 1.600227258569567 5.4251e-06 deg
node 30.85599016742497 0.00011523 deg
peri 352.8749374548693 0.00011573 deg
M 316.9741447946451 8.4937e-06 deg
tp 2458753.286066986241
(2019-Sep-26.78606699)
3.0246e-05 TDB
period 1278.370501934874
3.50
4.185e-06
1.146e-08
d
yr
n .2816085003957171 9.2191e-10 deg/d
Q 2.779646979167019 6.0665e-09 au
  Orbit Determination Parameters
   # obs. used (total)      937  
   data-arc span      10255 days (28.08 yr)  
   first obs. used      1991-11-06  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48902  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 05:07:40  

Additional Information
 Earth MOID = .833546 au 
 Jupiter MOID = 2.67307 au 
 T_jup = 3.559 
[ 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 MPO395499  

52969 (1998 TG30)          Discovered 1998-Oct-10 by LONEOS at Anderson Mesa
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 TG30 = 1993 FB48 = 1998 UC19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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