+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   14277 Parsa (2000 CS13) Classification: Main-belt Asteroid          SPK-ID: 2014277 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB Reference: JPL 25 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .04886968768096037 3.9371e-08   a 2.805177733301566 1.518e-08 au q 2.668089573585534 1.0672e-07 au i 3.890921452034981 4.2891e-06 deg node 187.4815991314034 6.4172e-05 deg peri 303.3970445434262 7.9371e-05 deg M 201.8211866308845 4.7686e-05 deg tp 2460150.523382556404 (2023-Jul-25.02338256) 0.0002287 TDB period 1716.085814140429 4.70 1.3929e-05 3.814e-08 d yr n .2097797190755992 1.7028e-09 deg/d Q 2.942265893017598 1.5922e-08 au   Orbit Determination Parameters    # obs. used (total)      1115      data-arc span      10156 days (27.81 yr)      first obs. used      1993-09-14      last obs. used      2021-07-05      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .54627      source      ORB      producer      Otto Matic      solution date      2021-Jul-09 10:01:17   Additional Information  Earth MOID = 1.68539 au   Jupiter MOID = 2.06775 au   T_jup = 3.318  [ 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 14.67   n/a E2021B10   diameter diameter 2.898 km 0.141 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.304   0.055 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   14277 Parsa           Discovered 2000 Feb. 2 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro. Named in honor of Steve Parsa for mentoring a finalist in the 2001 Discovery Young Scientist Challenge (DYSC), a middle school science competition. Parsa is a teacher at the Palos Verdes Intermediate School, Palos Verdes, California. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20011002/MPCPages.arc Last Updated: 2009-05-11 Alternate Designations  2000 CS13 = 1993 RL13 = 1996 GY6 = 1998 SY171  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2021-Jul-29 03:18 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin