+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   5653 Camarillo (1992 WD5) Classification: Amor [NEO]          SPK-ID: 2005653 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] [ show orbit diagram ] Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB Reference: JPL 318 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .3044029181449763 3.2626e-08   a 1.794418727580589 2.0554e-09 au q 1.248192430531062 5.8669e-08 au i 6.874920658416558 2.8773e-06 deg node 9.9004365321519 2.9615e-05 deg peri 122.6433359981065 3.0274e-05 deg M 209.713633360231 6.9799e-06 deg tp 2459567.022973134725 (2021-Dec-18.52297313) 1.7409e-05 TDB period 877.9789762618739 2.40 1.5085e-06 4.13e-09 d yr n .4100325972869573 7.045e-10 deg/d Q 2.340645024630115 2.681e-09 au   Orbit Determination Parameters    # obs. used (total)      1912      data-arc span      16954 days (46.42 yr)      first obs. used      1974-03-24      last obs. used      2020-08-23      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .43535      source      ORB      producer      Otto Matic      solution date      2021-Apr-12 17:48:04   Additional Information  Earth MOID = .282796 au   Jupiter MOID = 2.71988 au   T_jup = 4.010  [ 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 16.17   n/a E2021B10   diameter diameter 1.537 km 0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2011ApJ...743..156M)   rotation period rot_per 4.834 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List: [Mottola, S.; De Angelis, G.; Di Martino, M.; Erikson, A.; et al. (1995) Icarus 117, 62-70; Mottola, S.; De Angelis, G.; Di Martino, M.; Erikson, A.; Harris, A.W.; Hahn, G.; Neukum, G.; Pravec, M.; Wolf, M. (1995) Lunar & Planetary Science XXVI, 1003-1004.] [Pravec, P.; Wolf, M.; Sarounova, L. (1999) http://www.asu.cas.cz/~ppravec/neo.htm] [Cooney, Jr.; W.R.; Gross, J.; Terrell, D.; Reddy, V.; Dyvig, R. (2007) Minor Planet Bull. 34, 47-48.] [Galad, A.; Kornos, L. (2008) Minor Planet Bull. 35, 78-81.] [Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.] [Warner, B.D.; Stephens, R.D.; Coley, D.R. (2017) Minor Planet Bull. 44, 130-137.] [Warner, B.D. (2017) Minor Planet Bull. 44, 335-344.] [Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.] geometric albedo albedo 0.271   0.057 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2011ApJ...743..156M)   5653 Camarillo           Discovered 1992 Nov. 21 by E. F. Helin and K. J. Lawrence at Palomar. At his private observatory in Camarillo, John Rogers secured follow-up observations of this minor planet. On California's El Camino Real, the town was named by the Southern Pacific Railroad in 1901 in tribute to Adolfo Camarillo (1864-1958), a prominent local rancher. The first discoverer is a former town resident. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20010804/MPCPages.arc Last Updated: 2009-05-11 [ show close-approach data ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Apr-18 09:48 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin