+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   227136 (2005 OL14) Classification: Main-belt Asteroid          SPK-ID: 2227136 [ 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 15 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .2229686897760567 3.5902e-08   a 2.349645739699778 1.129e-08 au q 1.825748307681025 8.4426e-08 au i 2.108952270666677 4.7426e-06 deg node 324.8819887412084 0.00013688 deg peri 332.45226312 0.00013747 deg M 106.066323342208 1.4724e-05 deg tp 2458812.906020341515 (2019-Nov-25.40602034) 5.2447e-05 TDB period 1315.533793199076 3.60 9.482e-06 2.596e-08 d yr n .2736531755102715 1.9724e-09 deg/d Q 2.873543171718531 1.3808e-08 au   Orbit Determination Parameters    # obs. used (total)      300      data-arc span      7679 days (21.02 yr)      first obs. used      2000-01-08      last obs. used      2021-01-16      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .61084      source      ORB      producer      Otto Matic      solution date      2021-Apr-14 00:38:34   Additional Information  Earth MOID = .80827 au   Jupiter MOID = 2.34433 au   T_jup = 3.524  [ 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 17.2   n/a MPO433486   227136 (2005 OL14)          Discovered 2005-Jul-31 by Siding Spring Survey at Siding Spring Reference: 20091202/Numbers.arc Last Updated: 2009-12-04 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2021-Apr-17 04:04 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin