+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   20866 (2000 VP37) Classification: Main-belt Asteroid          SPK-ID: 2020866 [ 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 34 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .05941659334947564 1.9791e-08   a 2.675903652198452 1.4961e-08 au q 2.5169105730534 5.4819e-08 au i 21.05588044436676 6.3361e-07 deg node 260.5163873486284 3.2692e-06 deg peri 209.8210001279585 2.8673e-05 deg M 196.7115938114796 2.7385e-05 deg tp 2459925.698646030262 (2022-Dec-12.19864603) 0.000123 TDB period 1598.836798428181 4.38 1.3409e-05 3.671e-08 d yr n .2251636942269008 1.8883e-09 deg/d Q 2.834896731343505 1.585e-08 au   Orbit Determination Parameters    # obs. used (total)      1709      data-arc span      11040 days (30.23 yr)      first obs. used      1990-07-21      last obs. used      2020-10-11      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .4037      source      ORB      producer      Otto Matic      solution date      2021-Apr-13 03:33:04   Additional Information  Earth MOID = 1.54458 au   Jupiter MOID = 2.42174 au   T_jup = 3.281  [ 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 12.91   n/a E2021B10   diameter diameter 8.523 km 0.066 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.202   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   20866 (2000 VP37)          Discovered 2000-Nov-01 by LINEAR at Socorro Reference: 20010109/Numbers.arc Last Updated: 2004-04-19 [ show close-approach data ] Alternate Designations  2000 VP37 = 1998 MK20  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Apr-18 01:12 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin