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JPL Small-Body Database Browser
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52650 (1997 YF15)
Classification: Main-belt Asteroid          SPK-ID: 2052650
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .20072492722046 4.0583e-08  
a 2.972256269982534 2.0279e-08 au
q 2.375650346509734 1.2699e-07 au
i 8.56139852328125 6.0289e-06 deg
node 297.2434020615376 3.2024e-05 deg
peri 317.3422257789974 3.5932e-05 deg
M 5.688648932510782 1.5641e-05 deg
tp 2458970.924340570535
(2020-May-01.42434057)
8.1255e-05 TDB
period 1871.663644729092
5.12
1.9155e-05
5.244e-08
d
yr
n .1923422517789553 1.9685e-09 deg/d
Q 3.568862193455334 2.435e-08 au
  Orbit Determination Parameters
   # obs. used (total)      918  
   data-arc span      8157 days (22.33 yr)  
   first obs. used      1997-12-28  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52282  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 10:24:55  

Additional Information
 Earth MOID = 1.36911 au 
 Jupiter MOID = 1.58138 au 
 T_jup = 3.215 
[ 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 13.8   n/a MPO347879  
diameter diameter 4.966 km 0.132 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.260   0.050 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52650 (1997 YF15)          Discovered 1997-Dec-28 by Spacewatch at Kitt Peak
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 YF15 = 2000 OX7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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