+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   266971 (2010 VE100) Classification: Main-belt Asteroid          SPK-ID: 2266971 [ 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 15 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .003513060941005964 5.9332e-08   a 3.106010924001951 4.6544e-08 au q 3.095099318342502 2.1319e-07 au i 9.17932000956227 5.4595e-06 deg node 241.0663363891117 5.5703e-05 deg peri 182.9591671700828 0.0013788 deg M 260.7914553391681 0.0013794 deg tp 2459551.497303076389 (2021-Dec-02.99730308) 0.0076647 TDB period 1999.414765992565 5.47 4.4942e-05 1.23e-07 d yr n .1800526864776283 4.0471e-09 deg/d Q 3.1169225296614 4.6707e-08 au   Orbit Determination Parameters    # obs. used (total)      245      data-arc span      7104 days (19.45 yr)      first obs. used      2001-02-17      last obs. used      2020-07-31      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .58096      source      ORB      producer      Otto Matic      solution date      2020-Aug-25 18:09:22   Additional Information  Earth MOID = 2.10316 au   Jupiter MOID = 1.90824 au   T_jup = 3.201  [ hide covariance matrix ] Orbital Elements at Epoch 2457332.5 (2015-Nov-06.0) TDB Reference: JPL 15 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .006342109922144649 7.447e-08   q 3.08667937878855 2.6107e-07 au tp 2457350.123668786388 (2015-Nov-23.62366879) 0.0035641 TDB node 241.1411171789204 5.5602e-05 deg peri 146.8333570531078 0.00064523 deg i 9.186228967247054 5.4645e-06 deg   Orbit Determination Parameters    # obs. used (total)      245      data-arc span      7104 days (19.45 yr)      first obs. used      2001-02-17      last obs. used      2020-07-31      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .58096      source      ORB      producer      Otto Matic      solution date      2020-Aug-25 18:09:22   Additional Information  Jupiter MOID = 1.90824 au   T_jup = 3.201  Orbit Covariance (6×6)   e q tp node peri i e 5.545820270785224E-15 -1.923518047023395E-14 -9.71709796057417E-11 -2.101313693705586E-14 -1.744314800472509E-11 -2.801247786259596E-15 q -1.923518047023395E-14 6.815707655973278E-14 3.0895098450909E-10 7.140094056800454E-14 5.541978518931272E-11 1.104384541071107E-14 tp -9.71709796057417E-11 3.0895098450909E-10 1.270273442852672E-5 4.065262229226715E-11 2.291268600050819E-6 -1.967818326581806E-11 node -2.101313693705586E-14 7.140094056800454E-14 4.065262229226715E-11 3.091552520361155E-9 -3.044129866874951E-9 4.611651958266116E-12 peri -1.744314800472509E-11 5.541978518931272E-11 2.291268600050819E-6 -3.044129866874951E-9 4.16325349696432E-7 -8.0142116822923E-12 i -2.801247786259596E-15 1.104384541071107E-14 -1.967818326581806E-11 4.611651958266116E-12 -8.0142116822923E-12 2.986092134052795E-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 15.3   n/a MPO437228   266971 (2010 VE100)          Discovered 2001-Feb-17 by NEAT at Palomar Reference: 20110218/Numbers.arc Last Updated: 2011-02-22 [ show close-approach data ] Alternate Designations  2010 VE100 = 2009 TB2  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2020-Oct-31 00:17 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin