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52402 (1993 TL)
Classification: Main-belt Asteroid          SPK-ID: 2052402
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2982251931999517 3.9998e-08  
a 2.599060979185794 1.3761e-08 au
q 1.823955516529655 1.0655e-07 au
i 4.647346937750044 4.3188e-06 deg
node 17.61237711112037 3.7943e-05 deg
peri 320.9664670817371 3.8439e-05 deg
M 57.28073015661042 5.1729e-06 deg
tp 2458356.983061624367
(2018-Aug-26.48306162)
2.2225e-05 TDB
period 1530.464042192568
4.19
1.2155e-05
3.328e-08
d
yr
n .2352227756257886 1.8682e-09 deg/d
Q 3.374166441841933 1.7865e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2001  
   data-arc span      9289 days (25.43 yr)  
   first obs. used      1993-09-24  
   last obs. used      2019-03-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44273  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:05:52  

Additional Information
 Earth MOID = .817261 au 
 Jupiter MOID = 2.03328 au 
 T_jup = 3.347 
[ 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 14.4   n/a MPO452882  
diameter diameter 3.004 km 0.557 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.341   0.158 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

52402 (1993 TL)          Discovered 1993-Oct-08 by Endate, K., Watanabe, K. at Kitami
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1993 TL = 2000 GU148 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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