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JPL Small-Body Database Browser
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52102 (2616 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2052102
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01279387483528321 3.7613e-08  
a 2.447944952051808 1.2945e-08 au
q 2.416626250731594 9.157e-08 au
i 3.926476696278693 4.8639e-06 deg
node 31.39541129685281 6.2541e-05 deg
peri 43.00875441427193 0.00021009 deg
M 142.1293289409741 0.00020042 deg
tp 2458448.191022172769
(2018-Nov-25.69102217)
0.00077807 TDB
period 1398.945829825011
3.83
1.1096e-05
3.038e-08
d
yr
n .2573366261401494 2.0412e-09 deg/d
Q 2.479263653372022 1.311e-08 au
  Orbit Determination Parameters
   # obs. used (total)      636  
   data-arc span      21678 days (59.35 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63221  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 10:21:19  

Additional Information
 Earth MOID = 1.43033 au 
 Jupiter MOID = 2.52027 au 
 T_jup = 3.494 
[ 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 15.8   n/a MPO432078  

52102 (2616 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

Alternate Designations
 2616 P-L = 1993 FE5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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