+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   160259 Mareike (2002 QH53) Classification: Outer Main-belt Asteroid          SPK-ID: 2160259 [ 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 12 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .06820094706548407 5.493e-08   a 3.475647139901339 3.6335e-08 au q 3.238604713294627 2.0638e-07 au i 2.052572854139933 5.0197e-06 deg node 88.08995766845611 0.0001581 deg peri 271.219399447887 0.00016242 deg M 278.3283444180182 3.9405e-05 deg tp 2459737.433874311941 (2022-Jun-06.93387431) 0.00026187 TDB period 2366.747598966801 6.48 3.7113e-05 1.016e-07 d yr n .1521074744755872 2.3852e-09 deg/d Q 3.712689566508051 3.8813e-08 au   Orbit Determination Parameters    # obs. used (total)      342      data-arc span      11256 days (30.82 yr)      first obs. used      1989-08-30      last obs. used      2020-06-24      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .58452      source      ORB      producer      Otto Matic      solution date      2020-Nov-12 12:29:25   Additional Information  Earth MOID = 2.2341 au   Jupiter MOID = 1.67501 au   T_jup = 3.127  [ 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 15.23   n/a E2021B55   160259 Mareike           Discovered 2002 Aug. 29 by S. F. Hoenig on plates taken at Palomar. Mareike Hönig (b. 1981) is a mathematician and works as an Information Technology consultant. As a dedicated runner, she regularly participates in marathons. Mareike is married to the discoverer. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20100130/MPCPages.arc Last Updated: 2013-03-29 [ 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 1908-Jun-07 01:22 00:07 Jupiter 1.62237283836173 1.62237231890279 1.62237335782241 2.18013019467476 1.92582197474568 2418099.557060864 6.52280654824607 222.816343541315 6.94682731244357 -81.6544814559341 2479396.21018996 T 12 CATAB v2.0f-lin.ifort 2020-Nov-12 12:29:25 2020-Nov-12 12:29 1922-Sep-13 19:03 00:06 Jupiter 1.73433048196528 1.73432974478369 1.73433121914884 2.44997602745311 2.24178740704058 2423311.293647786 5.55584257608379 174.005132611377 9.98798708438897 -87.9549485311608 2152564.41378509 T 12 CATAB v2.0f-lin.ifort 2020-Nov-12 12:29:25 2020-Nov-12 12:29 1936-Nov-23 11:11 00:05 Jupiter 1.79795071079959 1.79795019630654 1.79795122529253 3.16354520675955 3.01094826382605 2428495.966146463 4.58511668843616 63.1295388937602 15.7737811909 88.1178275165441 2165659.07536335 T 12 CATAB v2.0f-lin.ifort 2020-Nov-12 12:29:25 2020-Nov-12 12:29 1951-Jan-24 20:51 00:04 Jupiter 1.72589337919716 1.72589286985066 1.72589388854365 3.42513455358803 3.27871925657189 2433671.368582072 3.72818517863365 148.769281470846 19.3164331352367 -89.7828358966805 2901215.61565109 T 12 CATAB v2.0f-lin.ifort 2020-Nov-12 12:29:25 2020-Nov-12 12:29 1965-Apr-18 14:46 00:03 Jupiter 1.62687101518092 1.62687050402418 1.62687152633756 2.7988021270072 2.60614716224736 2438869.115011551 2.97996305701211 64.2825142067222 15.1120063350574 87.7424005282721 2360175.81012168 T 12 CATAB v2.0f-lin.ifort 2020-Nov-12 12:29:25 2020-Nov-12 12:29 1979-Aug-05 20:33 00:02 Jupiter 1.62159652416986 1.62159606153908 1.62159698680045 2.1830868862593 1.92903890108641 2444091.356455666 2.1979848488957 96.7074110218433 7.12658042337538 -82.7386506233305 2412106.40127216 T 12 CATAB v2.0f-lin.ifort 2020-Nov-12 12:29:25 2020-Nov-12 12:29 1993-Nov-12 04:52 00:01 Jupiter 1.72652591270758 1.72652536890718 1.72652645650778 2.41781230802173 2.20559044509558 2449303.703043885 1.3627049889767 77.9155617998548 9.13184326666755 -89.5062720495485 2344054.26877479 T 12 CATAB v2.0f-lin.ifort 2020-Nov-12 12:29:25 2020-Nov-12 12:29 2008-Jan-24 17:29 < 00:01 Jupiter 1.78660972165587 1.7866092028027 1.78661024050893 3.1155045461616 2.95942204216141 2454490.228415362 0.566950166399477 54.5070280049577 18.0740419635529 88.2122963988617 2858743.42659601 T 12 CATAB v2.0f-lin.ifort 2020-Nov-12 12:29:25 2020-Nov-12 12:29 2022-Mar-28 17:34 < 00:01 Jupiter 1.72915248444123 1.72915184519751 1.72915312368485 3.43716091341134 3.29156169871574 2459667.231798766 0.509870330696369 52.7351512561955 24.2053734595701 -82.9711354072832 2503216.35684534 T 12 CATAB v2.0f-lin.ifort 2020-Nov-12 12:29:25 2020-Nov-12 12:29 2036-Jun-17 17:19 00:01 Jupiter 1.63556651919699 1.63556596571238 1.63556707268151 2.84364010754734 2.6552843116447 2464862.221586137 1.35421877346847 56.02499649023 15.2291578655787 -86.5094473109381 2397281.40137479 T 12 CATAB v2.0f-lin.ifort 2020-Nov-12 12:29:25 2020-Nov-12 12:29 2050-Oct-02 23:55 00:02 Jupiter 1.6210977629814 1.62109724467602 1.62109828128677 2.19038134082359 1.93720719918721 2470082.496758782 2.17500377467345 90.8447167888326 2.53069366469354 -86.1747220812549 2457738.58819048 T 12 CATAB v2.0f-lin.ifort 2020-Nov-12 12:29:25 2020-Nov-12 12:29 2065-Jan-09 17:36 00:03 Jupiter 1.71897923734719 1.71897862514676 1.71897984954742 2.38543167955972 2.16905268203909 2475295.233095764 2.90363537749205 100.448839179931 7.69045403974763 88.9948093763812 2021252.05404986 T 12 CATAB v2.0f-lin.ifort 2020-Nov-12 12:29:25 2020-Nov-12 12:29 2079-Mar-28 03:46 00:04 Jupiter 1.77747079537798 1.77747028953391 1.77747130122206 3.07265216499295 2.91343893428206 2480485.657144424 3.65145692904949 60.9704923584087 21.1523878371566 -83.7371179317146 3132846.25739229 T 12 CATAB v2.0f-lin.ifort 2020-Nov-12 12:29:25 2020-Nov-12 12:29 2093-May-30 17:50 00:05 Jupiter 1.73279275390947 1.73279190662823 1.73279360119514 3.45040267826139 3.3056981216139 2485663.242830515 4.53912333538189 186.320027828133 20.6185707616096 -81.1119763806446 2914631.70800564 T 12 CATAB v2.0f-lin.ifort 2020-Nov-12 12:29:25 2020-Nov-12 12:29 2107-Aug-18 06:24 00:06 Jupiter 1.64309352363931 1.64309281303835 1.64309423424075 2.88708909828181 2.70264203360501 2490854.766680573 5.59817157988067 95.8764445962216 15.4898072225122 -86.4829242796446 2038396.7493553 T 12 CATAB v2.0f-lin.ifort 2020-Nov-12 12:29:25 2020-Nov-12 12:29 2121-Dec-01 10:56 00:07 Jupiter 1.6280927731114 1.62809218268557 1.62809336354065 2.21619325677487 1.96748663134303 2496073.955782064 6.49690568069137 208.544379940207 5.31502916253944 -83.1590140052297 2614180.17965787 T 12 CATAB v2.0f-lin.ifort 2020-Nov-12 12:29:25 2020-Nov-12 12:29 2136-Mar-11 05:53 00:07 Jupiter 1.71189597222668 1.71189516448798 1.71189677996908 2.3559599970792 2.13564395271028 2501287.745359468 7.14630366390593 209.300789369057 6.97813386512257 89.4840988733511 2003839.28709294 T 12 CATAB v2.0f-lin.ifort 2020-Nov-12 12:29:25 2020-Nov-12 12:29 2150-May-29 18:47 00:08 Jupiter 1.76991015843226 1.7699096848292 1.76991063203532 3.0346591470947 2.8726329330934 2506480.282370206 7.79272486677471 79.6323700787455 21.2583875304646 -79.1682878399597 2352969.49107841 T 12 CATAB v2.0f-lin.ifort 2020-Nov-12 12:29:25 2020-Nov-12 12:29 2164-Aug-01 04:33 00:09 Jupiter 1.73768495034295 1.73768390219056 1.7376859985143 3.46466839198534 3.32099998391076 2511657.689565679 8.6380269745288 339.557925455516 19.8923971877824 -82.9930453901108 3014190.35249018 T 12 CATAB v2.0f-lin.ifort 2020-Nov-12 12:29:25 2020-Nov-12 12:29 2178-Oct-18 01:46 00:10 Jupiter 1.6509853539274 1.6509844682254 1.65098623963183 2.92767407182681 2.7468517018159 2516848.573720863 9.82967590978397 149.283895443306 16.0039426711061 -87.58260125659 2001615.01788185 T 12 CATAB v2.0f-lin.ifort 2020-Nov-12 12:29:25 2020-Nov-12 12:29 2193-Jan-30 00:36 00:11 Jupiter 1.63488898294889 1.63488835831466 1.63488960759454 2.24215989243474 1.99777312446804 2522066.524824639 10.8036301791189 333.803223083991 5.98748808723092 -82.6034271379854 2665718.08082185 T 12 CATAB v2.0f-lin.ifort 2020-Nov-12 12:29:25 2020-Nov-12 12:29 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Mar-03 12:36 UT (server date/time)   Site Manager:   Ryan S. 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