+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   26733 Nanavisitor (2001 HC16) Classification: Main-belt Asteroid          SPK-ID: 2026733 [ 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 26 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1538864851911311 3.0869e-08   a 2.602671564892122 1.0226e-08 au q 2.202155585663972 8.0455e-08 au i 2.089623005070807 3.849e-06 deg node 276.8780316771105 9.804e-05 deg peri 42.1421641485622 9.8986e-05 deg M 167.0194859700276 1.4862e-05 deg tp 2458488.971795729712 (2019-Jan-05.47179573) 6.1618e-05 TDB period 1533.65430416467 4.20 9.0388e-06 2.475e-08 d yr n .2347334722188779 1.3834e-09 deg/d Q 3.003187544120271 1.18e-08 au   Orbit Determination Parameters    # obs. used (total)      1298      data-arc span      10548 days (28.88 yr)      first obs. used      1992-03-03      last obs. used      2021-01-18      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .51002      source      ORB      producer      Otto Matic      solution date      2021-Feb-24 03:21:15   Additional Information  Earth MOID = 1.18758 au   Jupiter MOID = 2.28744 au   T_jup = 3.396  [ 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 14.83   n/a E2021B10   diameter diameter 2.682 km 0.402 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.355   0.137 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   26733 Nanavisitor           Discovered 2001 Apr. 22 by W. K. Y. Yeung at Desert Beaver Observatory. Nana Visitor (b. 1957) is a talented actress who started her career on the stage, but most of her work appeared on television. She is most famous for playing the role of Major Kira Nerys in the Star Trek series Deep Space Nine. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20011130/MPCPages.arc Last Updated: 2009-05-11 [ hide close-approach data ] Close-Approach Data   ...sorted by Date/Time (TDB) Date/Time (TDB) Time Uncertainty (days_HH:MM) Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified 2027-Dec-24 04:20 < 00:01 Amphi 0.0465523892144953 0.0465493558704612 0.0465554228727944 3.83026698966472 3.8302669574242 2461763.680733442 0.758740467106823 249.359903605166 41.7478909473289 -53.7737601693919 135498.273088205 T 26 CATAB v2.0f-lin.ifort 2021-Feb-24 03:21:17 2021-Feb-24 03:21 Alternate Designations  2001 HC16 = 1992 ED37 = 1992 EN35 = 2000 CZ114  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Mar-01 11:51 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin