+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   22449 Ottijeff (1996 VC) Classification: Mars-crossing Asteroid          SPK-ID: 2022449 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB Reference: JPL 21 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .3518984090303567 1.0394e-08   a 2.344238668511724 5.5866e-09 au q 1.519304810675007 2.3969e-08 au i 21.52992999122847 6.859e-07 deg node 2.429739754149485 2.1701e-06 deg peri 70.37585087410734 2.6075e-06 deg M 248.3189996606748 2.4541e-06 deg tp 2459607.203546519790 (2022-Jan-27.70354652) 1.0292e-05 TDB period 1310.99539135816 3.59 4.6863e-06 1.283e-08 d yr n .2746005076547588 9.816e-10 deg/d Q 3.169172526348442 7.5525e-09 au   Orbit Determination Parameters    # obs. used (total)      1002      data-arc span      21435 days (58.69 yr)      first obs. used      1960-09-24      last obs. used      2019-06-02      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .44042      source      ORB      producer      Otto Matic      solution date      2021-Apr-13 04:06:27   Additional Information  Earth MOID = .653748 au   Jupiter MOID = 2.61922 au   T_jup = 3.389  [ 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 13.9   n/a MPO474061   diameter diameter 3.762 km 0.652 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)   geometric albedo albedo 0.325   0.142 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)   SMASSII spectral type spec_B S   n/a EAR-A-5-DDR-TAXONOMY-V4.0 based on a high-resolution spectrum by Xu et al. (1995) or Bus and Binzel (2002) 22449 Ottijeff           Discovered 1996 Nov. 1 by T. B. Spahr at the Catalina Station. Ottilie Malfliet (b. 1944) and Jeffrey Levine (b. 1948) are the parents of the discoverer's wife. They are a constant source of support and inspiration to both the discoverer and his wife. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20120703/MPCPages.arc Last Updated: 2012-07-09 Alternate Designations  1996 VC = 1978 SF7 = 1983 HR1  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2021-Apr-20 04:56 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin