+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   14690 (2000 AR25) Classification: Jupiter Trojan          SPK-ID: 2014690 [ 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 38 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .03182385796029642 3.2448e-08   a 5.207777777006737 6.2124e-08 au q 5.042046196742486 1.9492e-07 au i 4.446974989251033 1.4843e-06 deg node 1.470191650891107 5.848e-06 deg peri 5.809101134162732 3.4814e-05 deg M 11.7065096705508 3.4931e-05 deg tp 2459059.343129815943 (2020-Jul-28.84312982) 0.00042203 TDB period 4340.873129255221 11.88 7.7674e-05 2.127e-07 d yr n .08293262421649408 1.484e-09 deg/d Q 5.373509357270988 6.4101e-08 au   Orbit Determination Parameters    # obs. used (total)      2461      data-arc span      12493 days (34.20 yr)      first obs. used      1986-11-30      last obs. used      2021-02-12      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .46762      source      ORB      producer      Otto Matic      solution date      2021-Apr-13 00:36:21   Additional Information  Earth MOID = 4.03873 au   Jupiter MOID = .071803 au   T_jup = 2.993  [ 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 10.63   n/a E2021B10   diameter diameter 43.169 km 0.739 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)   rotation period rot_per 8.519 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so. Published Reference List: [Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.] [Ryan, E.L.; Sharkey, B.N.L.; Woodward, C.E. (2017) Astron. J. 153, A116.] [Szabo, Gy.M.; Pal, A.; Kiss, Cs.; Kiss, L.L.; et al. (2017) Astron. Astrophys. 599, A44.] geometric albedo albedo 0.060   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)   14690 (2000 AR25)          Discovered 2000-Jan-03 by LINEAR at Socorro Reference: 20000418/Numbers.arc Last Updated: 2004-04-19 Alternate Designations  2000 AR25 = 1986 WA11 = 1998 XQ67  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2021-Apr-18 10:02 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin