+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   100377 (1995 VH) Classification: Main-belt Asteroid          SPK-ID: 2100377 [ 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 20 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1988915792332222 4.3185e-08   a 3.091247334205688 2.072e-08 au q 2.47642427010503 1.3232e-07 au i 12.47328548315569 5.0401e-06 deg node 254.5257597618073 2.8308e-05 deg peri 161.8499649781039 3.2599e-05 deg M 231.2262348501899 1.8711e-05 deg tp 2459910.607259267757 (2022-Nov-27.10725927) 0.00010771 TDB period 1985.176196712065 5.44 1.996e-05 5.465e-08 d yr n .1813441046675089 1.8233e-09 deg/d Q 3.706070398306345 2.4842e-08 au   Orbit Determination Parameters    # obs. used (total)      896      data-arc span      9005 days (24.65 yr)      first obs. used      1995-11-01      last obs. used      2020-06-27      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .50958      source      ORB      producer      Otto Matic      solution date      2020-Nov-12 20:06:32   Additional Information  Earth MOID = 1.49149 au   Jupiter MOID = 1.65738 au   T_jup = 3.158  [ 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 13.92   n/a E2021B55   diameter diameter 6.058 km 0.662 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   geometric albedo albedo 0.175   0.040 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)   100377 (1995 VH)          Discovered 1995-Nov-01 by Kobayashi, T. at Oizumi Reference: 20051019/Numbers.arc Last Updated: 2005-10-26 [ show close-approach data ] Alternate Designations  1995 VH = 2000 PL26  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Mar-02 21:45 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin