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JPL Small-Body Database Browser
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32662 (4900 P-L)
Classification: Outer Main-belt Asteroid          SPK-ID: 2032662
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05119576333835705 4.4797e-08  
a 3.232801034964484 2.5023e-08 au
q 3.067295318258446 1.4458e-07 au
i 3.364628720990863 4.6032e-06 deg
node 54.13414737155207 6.807e-05 deg
peri 153.5469983502062 7.8627e-05 deg
M 255.0314656636349 4.0188e-05 deg
tp 2459619.546858560659
(2022-Feb-09.04685856)
0.00023879 TDB
period 2123.082602713173
5.81
2.465e-05
6.749e-08
d
yr
n .1695647637731765 1.9687e-09 deg/d
Q 3.398306751670521 2.6304e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1026  
   data-arc span      21679 days (59.35 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50714  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 02:49:55  

Additional Information
 Earth MOID = 2.06247 au 
 Jupiter MOID = 1.56045 au 
 T_jup = 3.181 
[ 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 14.3   n/a MPO365639  
diameter diameter 9.095 km 0.052 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.054   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

32662 (4900 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 4900 P-L = 2000 OJ68 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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