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15024 (1998 TB)
Classification: Main-belt Asteroid          SPK-ID: 2015024
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1157774511959197 2.674e-08  
a 2.436691193312934 8.3367e-09 au
q 2.154577297599618 6.6452e-08 au
i 5.952083435745337 3.0475e-06 deg
node 110.2013204418456 3.2927e-05 deg
peri 354.0700242873347 3.7226e-05 deg
M 210.560362568486 1.888e-05 deg
tp 2459577.216626104318
(2021-Dec-28.71662610)
7.4388e-05 TDB
period 1389.31001818512
3.80
7.1299e-06
1.952e-08
d
yr
n .2591214309893729 1.3298e-09 deg/d
Q 2.71880508902625 9.3019e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1999  
   data-arc span      14920 days (40.85 yr)  
   first obs. used      1979-12-18  
   last obs. used      2020-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46446  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:36:17  

Additional Information
 Earth MOID = 1.17153 au 
 Jupiter MOID = 2.39427 au 
 T_jup = 3.488 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.0   n/a MPO473970  

15024 (1998 TB)          Discovered 1998-Oct-02 by Kagawa, T. at Gekko
Reference: 20000523/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 TB = 1978 NJ7 = 1979 YC5 = 1992 EL3 = 1992 EZ 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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