+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   74333 (1998 VD11) Classification: Main-belt Asteroid          SPK-ID: 2074333 [ 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 18 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1767226486817453 3.7712e-08   a 2.681754024174756 1.1199e-08 au q 2.207827349909664 1.0425e-07 au i 3.26672326575111 4.3289e-06 deg node 50.06110414055216 6.4135e-05 deg peri 19.17429626989092 6.556e-05 deg M 349.4278002742199 1.1332e-05 deg tp 2459247.607460934041 (2021-Feb-02.10746093) 5.0446e-05 TDB period 1604.083007900532 4.39 1.0048e-05 2.751e-08 d yr n .224427288504962 1.4058e-09 deg/d Q 3.155680698439848 1.3178e-08 au   Orbit Determination Parameters    # obs. used (total)      814      data-arc span      8132 days (22.26 yr)      first obs. used      1998-10-14      last obs. used      2021-01-18      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .53353      source      ORB      producer      Otto Matic      solution date      2021-Feb-24 06:57:10   Additional Information  Earth MOID = 1.22179 au   Jupiter MOID = 2.14334 au   T_jup = 3.351  [ hide covariance matrix ] Orbital Elements at Epoch 2457352.5 (2015-Nov-26.0) TDB Reference: JPL 18 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1760550231737719 3.7402e-08   q 2.210766911580051 1.0311e-07 au tp 2457635.868356899743 (2016-Sep-04.36835690) 5.3531e-05 TDB node 50.13645514881263 6.391e-05 deg peri 17.88371812098011 6.5389e-05 deg i 3.274455546862832 4.3338e-06 deg   Orbit Determination Parameters    # obs. used (total)      814      data-arc span      8132 days (22.26 yr)      first obs. used      1998-10-14      last obs. used      2021-01-18      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .53353      source      ORB      producer      Otto Matic      solution date      2021-Feb-24 06:57:10   Additional Information  Jupiter MOID = 2.14334 au   T_jup = 3.351  Orbit Covariance (6×6)   e q tp node peri i e 1.398888324822109E-15 -3.842957616206638E-15 -5.024269852083205E-14 8.04864458305658E-16 2.191934157495425E-14 -8.266175097510151E-16 q -3.842957616206638E-15 1.063251085116492E-14 -5.66103794588953E-15 -4.162684847919606E-15 -9.719296302235598E-14 2.367852796790379E-15 tp -5.024269852083205E-14 -5.66103794588953E-15 2.865514920787758E-9 5.530690664021298E-12 7.515750207850598E-10 -6.020234345030873E-14 node 8.04864458305658E-16 -4.162684847919606E-15 5.530690664021298E-12 4.084501275383369E-9 -4.075646452898954E-9 -2.644262401283291E-11 peri 2.191934157495425E-14 -9.719296302235598E-14 7.515750207850598E-10 -4.075646452898954E-9 4.275768492333218E-9 2.635070839099806E-11 i -8.266175097510151E-16 2.367852796790379E-15 -6.020234345030873E-14 -2.644262401283291E-11 2.635070839099806E-11 1.878197963354489E-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 15.4   n/a MPO439561   74333 (1998 VD11)          Discovered 1998-Nov-10 by LINEAR at Socorro Reference: 20040415/Numbers.arc Last Updated: 2004-04-19 [ show close-approach data ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Mar-02 00:03 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin