+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   26148 (1994 PN37) Classification: Main-belt Asteroid          SPK-ID: 2026148 [ 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 31 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1824073202642001 3.0863e-08   a 2.344942151847321 7.0616e-09 au q 1.917207537754284 7.2767e-08 au i 6.107781429278051 3.7857e-06 deg node 157.1958697234081 2.9355e-05 deg peri 127.0449561930515 3.1154e-05 deg M 151.4562753847149 9.0686e-06 deg tp 2458648.700377935061 (2019-Jun-14.20037794) 3.3279e-05 TDB period 1311.585561171311 3.59 5.9246e-06 1.622e-08 d yr n .2744769465733536 1.2398e-09 deg/d Q 2.772676765940357 8.3497e-09 au   Orbit Determination Parameters    # obs. used (total)      1579      data-arc span      9659 days (26.44 yr)      first obs. used      1994-08-10      last obs. used      2021-01-19      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .51061      source      ORB      producer      Otto Matic      solution date      2021-Feb-24 03:17:55   Additional Information  Earth MOID = .90644 au   Jupiter MOID = 2.40188 au   T_jup = 3.532  [ hide covariance matrix ] Orbital Elements at Epoch 2456809.5 (2014-Jun-01.0) TDB Reference: JPL 31 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1819841501038519 3.08e-08   q 1.919093795007518 7.2558e-08 au tp 2457337.508305241670 (2015-Nov-11.00830524) 3.4826e-05 TDB node 157.2419868220199 2.9373e-05 deg peri 126.9310147174211 3.118e-05 deg i 6.104580973046164 3.7841e-06 deg   Orbit Determination Parameters    # obs. used (total)      1579      data-arc span      9659 days (26.44 yr)      first obs. used      1994-08-10      last obs. used      2021-01-19      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .51061      source      ORB      producer      Otto Matic      solution date      2021-Feb-24 03:17:55   Additional Information  Jupiter MOID = 2.40188 au   T_jup = 3.532  Orbit Covariance (6×6)   e q tp node peri i e 9.486152493168511E-16 -2.227503386258443E-15 2.308791905036147E-13 -2.38757737275867E-15 7.227938338249775E-14 -1.119538990459767E-15 q -2.227503386258443E-15 5.264597275224488E-15 -6.038970518517925E-13 5.043035690708138E-15 -1.911146949030355E-13 2.555945926861693E-15 tp 2.308791905036147E-13 -6.038970518517925E-13 1.212863730097366E-9 -4.189713158935068E-12 3.716751042464173E-10 -5.305909611425559E-13 node -2.38757737275867E-15 5.043035690708138E-15 -4.189713158935068E-12 8.627899266687655E-10 -8.586023754664188E-10 -1.003882024603442E-11 peri 7.227938338249775E-14 -1.911146949030355E-13 3.716751042464173E-10 -8.586023754664188E-10 9.722087727304425E-10 9.837814004693106E-12 i -1.119538990459767E-15 2.555945926861693E-15 -5.305909611425559E-13 -1.003882024603442E-11 9.837814004693106E-12 1.431964866280384E-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 14.7   n/a MPO439283   26148 (1994 PN37)          Discovered 1994-Aug-10 by Elst, E. W. at La Silla Reference: 20010705/Numbers.arc Last Updated: 2004-04-19 [ show close-approach data ] Alternate Designations  1994 PN37 = 1998 SD164  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Feb-25 06:16 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin