+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   101069 (1998 RX14) Classification: Main-belt Asteroid          SPK-ID: 2101069 [ 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 .2230060000716994 3.461e-08   a 2.226447189479487 7.1429e-09 au q 1.72993610738279 7.8046e-08 au i 6.437178654229822 4.0294e-06 deg node 318.411388257711 3.526e-05 deg peri 99.36500941676871 3.6632e-05 deg M 184.6719185292218 1.0482e-05 deg tp 2459791.470774502932 (2022-Jul-30.97077450) 3.6997e-05 TDB period 1213.436416096953 3.32 5.8394e-06 1.599e-08 d yr n .2966780914305742 1.4277e-09 deg/d Q 2.722958271576184 8.7358e-09 au   Orbit Determination Parameters    # obs. used (total)      900      data-arc span      7944 days (21.75 yr)      first obs. used      1998-08-17      last obs. used      2020-05-17      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .53237      source      ORB      producer      Otto Matic      solution date      2021-Apr-13 15:35:04   Additional Information  Earth MOID = .755569 au   Jupiter MOID = 2.65273 au   T_jup = 3.604  [ 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 15.78   n/a E2021B55   101069 (1998 RX14)          Discovered 1998-Sep-15 by Spacewatch at Kitt Peak Reference: 20051019/Numbers.arc Last Updated: 2005-10-26 [ show close-approach data ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Apr-21 06:03 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin