Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
86197 (1999 SP15)
Classification: Main-belt Asteroid          SPK-ID: 2086197
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1107796053925349 4.7981e-08  
a 3.017431136869605 2.1876e-08 au
q 2.683161306228042 1.4401e-07 au
i 9.596415400004441 5.5713e-06 deg
node 324.5827442148695 2.6815e-05 deg
peri 2.37943881643694 3.5036e-05 deg
M 16.60215757094818 2.2058e-05 deg
tp 2458912.208985148157
(2020-Mar-03.70898515)
0.00011703 TDB
period 1914.496065395922
5.24
2.0819e-05
5.7e-08
d
yr
n .1880390388399942 2.0448e-09 deg/d
Q 3.351700967511168 2.4299e-08 au
  Orbit Determination Parameters
   # obs. used (total)      652  
   data-arc span      7662 days (20.98 yr)  
   first obs. used      1999-09-30  
   last obs. used      2020-09-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54529  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-22 19:11:29  

Additional Information
 Earth MOID = 1.67152 au 
 Jupiter MOID = 1.97973 au 
 T_jup = 3.217 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456691.5 (2014-Feb-03.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1136152494306195 4.7499e-08  
q 2.674942197439415 1.4309e-07 au
tp 2457002.482880855630
(2014-Dec-10.98288086)
0.00011062 TDB
node 324.782051370627 2.6837e-05 deg
peri 3.265686655858662 3.4754e-05 deg
i 9.593764520737873 5.5699e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      652  
   data-arc span      7662 days (20.98 yr)  
   first obs. used      1999-09-30  
   last obs. used      2020-09-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54529  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-22 19:11:29  

Additional Information
 Jupiter MOID = 1.97973 au 
 T_jup = 3.217 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.256183852797804E-15 -6.735453013278061E-15 -4.733993480289195E-13 -1.028459089101792E-15 -1.339961671389944E-13 -2.410034177110377E-15
q -6.735453013278061E-15 2.047421872818806E-14 1.621790428927933E-12 2.460363439615118E-15 4.2543507337943E-13 7.751111234895518E-15
tp -4.733993480289195E-13 1.621790428927933E-12 1.223759475503514E-8 8.241138433443957E-12 2.458965148775335E-9 -5.988438488465202E-12
node -1.028459089101792E-15 2.460363439615118E-15 8.241138433443957E-12 7.202509803461048E-10 -7.081668846242462E-10 4.406747581866886E-12
peri -1.339961671389944E-13 4.2543507337943E-13 2.458965148775335E-9 -7.081668846242462E-10 1.207822748376155E-9 -5.559079867260211E-12
i -2.410034177110377E-15 7.751111234895518E-15 -5.988438488465202E-12 4.406747581866886E-12 -5.559079867260211E-12 3.102335522056296E-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 14.8   n/a MPO436378  

86197 (1999 SP15)          Discovered 1999-Sep-30 by CSS at Catalina
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-27 15:21 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin