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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2060086767220575 5.5357e-08  
a 2.30554805978035 4.9977e-09 au
q 1.830585154865893 1.2786e-07 au
i 1.600102311943175 5.3817e-06 deg
node 30.85140763903154 0.00011458 deg
peri 352.8923878224562 0.00011508 deg
M 69.59035835416455 8.5136e-06 deg
tp 2458753.324017875185
(2019-Sep-26.82401788)
3.0095e-05 TDB
period 1278.673593144507
3.50
4.1577e-06
1.138e-08
d
yr
n .2815417491454483 9.1545e-10 deg/d
Q 2.780510964694808 6.0273e-09 au
  Orbit Determination Parameters
   # obs. used (total)      978  
   data-arc span      10311 days (28.23 yr)  
   first obs. used      1991-11-06  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48293  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 10:39:11  

Additional Information
 Earth MOID = .834153 au 
 Jupiter MOID = 2.67489 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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