+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   277030 (2005 CM10) Classification: Main-belt Asteroid          SPK-ID: 2277030 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] [ show orbit diagram ] Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB Reference: JPL 12 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1171245906171719 5.0441e-08   a 3.070285632715267 2.9849e-08 au q 2.710679684905707 1.6649e-07 au i 5.208939503174466 6.9678e-06 deg node 16.94727643076772 5.4358e-05 deg peri 73.49464530635795 6.4402e-05 deg M 350.862070357921 3.2211e-05 deg tp 2459050.378330258409 (2020-Jul-19.87833026) 0.00017598 TDB period 1965.01829148924 5.38 2.8655e-05 7.845e-08 d yr n .1832044014853239 2.6716e-09 deg/d Q 3.429891580524827 3.3345e-08 au   Orbit Determination Parameters    # obs. used (total)      198      data-arc span      7281 days (19.93 yr)      first obs. used      2000-02-12      last obs. used      2020-01-19      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .60852      source      ORB      producer      Otto Matic      solution date      2020-Feb-25 14:08:45   Additional Information  Earth MOID = 1.73303 au   Jupiter MOID = 1.77603 au   T_jup = 3.214  [ hide covariance matrix ] Orbital Elements at Epoch 2457496.5 (2016-Apr-18.0) TDB Reference: JPL 12 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1153177913949286 5.0663e-08   q 2.719403639366221 1.6762e-07 au tp 2457090.213451900591 (2015-Mar-08.71345190) 0.00017535 TDB node 16.96856399513156 5.4309e-05 deg peri 74.45143254347097 6.4604e-05 deg i 5.210677472346896 6.9662e-06 deg   Orbit Determination Parameters    # obs. used (total)      198      data-arc span      7281 days (19.93 yr)      first obs. used      2000-02-12      last obs. used      2020-01-19      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .60852      source      ORB      producer      Otto Matic      solution date      2020-Feb-25 14:08:45   Additional Information  Jupiter MOID = 1.77603 au   T_jup = 3.214  Orbit Covariance (6×6)   e q tp node peri i e 2.566720496540602E-15 -8.399047368857537E-15 -6.396749738165979E-13 1.971463598088351E-14 -7.194243157479431E-14 -2.417299365510703E-15 q -8.399047368857537E-15 2.809492436726674E-14 2.044091949657979E-12 -6.684767918577569E-14 2.540593516398599E-13 8.874703209356698E-15 tp -6.396749738165979E-13 2.044091949657979E-12 3.074718776479654E-8 -6.358443689275877E-11 6.151364450504823E-9 1.101248993080328E-11 node 1.971463598088351E-14 -6.684767918577569E-14 -6.358443689275877E-11 2.949451641441307E-9 -2.949080057858066E-9 6.474342894396816E-14 peri -7.194243157479431E-14 2.540593516398599E-13 6.151364450504823E-9 -2.949080057858066E-9 4.173712055189887E-9 2.117217737378915E-12 i -2.417299365510703E-15 8.874703209356698E-15 1.101248993080328E-11 6.474342894396816E-14 2.117217737378915E-12 4.852755476568929E-11 [ 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 16.5   n/a MPO455055   277030 (2005 CM10)          Discovered 2005-Feb-01 by Spacewatch at Kitt Peak Reference: 20110517/Numbers.arc Last Updated: 2011-05-20 [ show close-approach data ] Alternate Designations  2005 CM10 = 2008 RS99  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Jan-20 08:15 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin