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JPL Small-Body Database Browser
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52140 (6603 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2052140
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .242575618423688 5.1801e-08  
a 2.798687243299479 1.6517e-08 au
q 2.119793954481621 1.4422e-07 au
i 2.570701143473275 6.1804e-06 deg
node 153.4828375452719 0.00012071 deg
peri 244.31073674 0.00012135 deg
M 248.7358428320236 1.5369e-05 deg
tp 2459529.045964066284
(2021-Nov-10.54596407)
7.6322e-05 TDB
period 1710.133361066135
4.68
1.5139e-05
4.145e-08
d
yr
n .2105098983482599 1.8635e-09 deg/d
Q 3.477580532117337 2.0524e-08 au
  Orbit Determination Parameters
   # obs. used (total)      424  
   data-arc span      21430 days (58.67 yr)  
   first obs. used      1960-09-24  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52925  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 10:22:22  

Additional Information
 Earth MOID = 1.12876 au 
 Jupiter MOID = 1.95314 au 
 T_jup = 3.281 
[ 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 15.7   n/a MPO250686  

52140 (6603 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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