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JPL Small-Body Database Browser
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65528 (6118 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2065528
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .148219968397703 6.6614e-08  
a 3.14909062481544 2.4872e-08 au
q 2.682332511923792 2.1286e-07 au
i 23.06508780370252 7.7186e-06 deg
node 183.974052808753 1.2537e-05 deg
peri 179.6525863005392 2.1361e-05 deg
M 156.1092493707371 1.689e-05 deg
tp 2457715.379702501350
(2016-Nov-22.87970250)
9.305e-05 TDB
period 2041.155846844038
5.59
2.4182e-05
6.621e-08
d
yr
n .1763706581036519 2.0895e-09 deg/d
Q 3.615848737707087 2.8559e-08 au
  Orbit Determination Parameters
   # obs. used (total)      597  
   data-arc span      21395 days (58.58 yr)  
   first obs. used      1960-09-24  
   last obs. used      2019-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57402  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:06:05  

Additional Information
 Earth MOID = 1.67945 au 
 Jupiter MOID = 1.84247 au 
 T_jup = 3.068 
[ 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 14.4   n/a MPO299397  
diameter diameter 7.638 km 0.172 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.040   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65528 (6118 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20030614/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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