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JPL Small-Body Database Browser
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32428 Peterlangley (2000 RC75)
Classification: Main-belt Asteroid          SPK-ID: 2032428
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08788793242053655 6.299e-08  
a 2.483869253836987 1.4623e-08 au
q 2.265567120714314 1.5405e-07 au
i 6.751173680424636 6.1671e-06 deg
node 359.4479941827602 3.7492e-05 deg
peri 175.7344408426465 4.6254e-05 deg
M 189.7555450612181 2.7378e-05 deg
tp 2459676.679498425748
(2022-Apr-07.17949843)
0.00010839 TDB
period 1429.853439401608
3.91
1.2627e-05
3.457e-08
d
yr
n .2517740560533671 2.2233e-09 deg/d
Q 2.702171386959661 1.5908e-08 au
  Orbit Determination Parameters
   # obs. used (total)      964  
   data-arc span      7943 days (21.75 yr)  
   first obs. used      1996-09-12  
   last obs. used      2018-06-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54346  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 19:00:23  

Additional Information
 Earth MOID = 1.26992 au 
 Jupiter MOID = 2.26054 au 
 T_jup = 3.462 
[ 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 14.9   n/a MPO435988  
diameter diameter 2.211 km 0.237 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.396   0.154 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

32428 Peterlangley           Discovered 2000 Sept. 3 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Peter Langley mentored a finalist in the 2016 Intel Science Talent Search, a science competition for high school seniors. He teaches at the Oregon Episcopal School, Portland, Oregon.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2016-04-22Last Updated: 2016-04-25
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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