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Asteroids with Satellites Database--Johnston's Archive
(160091) 2000 OL67
compiled by Wm. Robert Johnston
last updated27 May 2019--Orbital and physical data--
(Seethis page for definitions of quantities; source codes in brackets, seethis link for full references; *A, *D, and *E indicate assumed, derived, and estimated values, respectively.)
dynamical type, primary:TNO, Cubewano
orbital data, primary (osculating elements)[JPL]: | semimajor axisa: | 44.99210117 AU | | orbital periodP: | 301.7953998 yr
(= 110230.7698 d) | | eccentricitye: | 0.107257001 | | perihelion distanceq: | 40.16638334 AU | | aphelion distanceQ: | 49.81781899 AU | | inclinationi: | 1.988977213° | | argument of perihelionω: | 312.176253° | | ascending nodeΩ: | 322.770068° | | mean anomalyM: | 66.98979585° | | perihelion passageTP: | 1958 Mar 25 | | Epoch: | 2014 May 23 | | data arc: | 2000-2007(19 obs.) | | Earth MOID: | 39.1499 AU | | Jupiter Tisserand invariantTJ: | 5.959 | | Neptune Tisserand invariantTN: | 3.099 [*D] |
orbital data, secondary: | semimajor axisas: | 7695± 685 km[G19b] | | separation/primary radiusas/rp: | 210 [*D] | | separation/Hill radiusas/rH: | 0.035 [*D] | | orbital periodPs: | 347.085± 0.475d [G19b] | | eccentricityes: | 0.2365± 0.0385[G19b] | | inclinationis: | 80.6° ± 4.2° [G19b] | | ascending nodeΩs: | 226.2° ± 3.5° [G19b] | | argument of pericenterωs: | 248.5° ± 3.6° [G19b] | | mean anomalyM: | 333.1° ± 3.6° [G19b] | | Epoch: | 2014 Dec 08.5 | | normalized ang. mom.αL: | ? |
| other data, system (combined):| absolute mag.H: | 6.8[MPC] | | slope parameterG: | (0.15) [*A] | | effective diameterdE: | 92 km [*E] | | geometric albedo: | (0.09) [*A] | | color indexU-B: | ? | | color indexB-V: | ? | | taxonomic type: | ? | | massm: | 3.01x1017 ± 9.2x1016kg [G19b] | | densityρ: | (1 g/cm3) [*A] | | Hill radiusrH: | 220000 km [*E] |
other data, primary: | diameterdp: | 74 km [*E] | | rotation periodRPp: | ? | | amplitude in mag., rotationalΔM: | ? | | pole directionΒ, λ: | ?,? |
other data, secondary: | diameterds: | 56km [*E] | | diameter ratiods/dp: | 0.759 [M08b] | | component mag. differenceΔM: | 0.6 [I8922] | | rotation periodRPs: | ? | |
|
--(160091) 2000 OL67 --discovery and notes:
Primary discovered2000 Jul 29from Cerro Tololo Observatory, La Serena, Chileby M. W. Buie and S. D. Kern.Permanent number assigned 2007 Jul 30.
Companion discovered2007 Jun 26 by F. Marchis, M. Baek, J. Berthier, P. Descamps, F. Vachier, K. S. Noll, S. D. Kern, and W. M. GrundyusingHubble Space Telescope observations from Hubble Space Telescope.Announced2008 Feb 19 [M08b].
--Links, more technical:
--Links, less technical:
--Links to ADS abstracts:
- Marchis, F., Baek, M., Berthier, J., Descamps, P., Vachier, F., Noll, K. S., Kern, S. D., & Grundy, W. M. 2008, International Astronomical Union Circular(119067) 2001 KP_76 and (160091) 2000 OL_67
©2008-2014, 2019by Wm. Robert Johnston.
Last modified27 May 2019.Return toHome. Return toAstronomy and Space. Return toAsteroids with Satellites.
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