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 ]  
359139 (2009 BS88)
Classification: Main-belt Asteroid          SPK-ID: 2359139
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1300868446283818 7.0562e-08  
a 2.443163698673725 2.6372e-08 au
q 2.125340242202653 1.6531e-07 au
i 1.46305819690043 5.2626e-06 deg
node 265.3545437623908 0.00037277 deg
peri 311.4714269099143 0.00037443 deg
M 330.4483336623557 3.2329e-05 deg
tp 2459315.000333332994
(2021-Apr-10.50033333)
0.0001248 TDB
period 1394.849262607221
3.82
2.2584e-05
6.183e-08
d
yr
n .25809240442734 4.1788e-09 deg/d
Q 2.760987155144796 2.9802e-08 au
  Orbit Determination Parameters
   # obs. used (total)      101  
   data-arc span      6845 days (18.74 yr)  
   first obs. used      2002-06-18  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .63556  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:26:59  

Additional Information
 Earth MOID = 1.11735 au 
 Jupiter MOID = 2.21098 au 
 T_jup = 3.488 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457148.5 (2015-May-06.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .130625607553016 7.0371e-08  
q 2.123876473351459 1.6487e-07 au
tp 2456525.962735536326
(2013-Aug-21.46273554)
0.00014231 TDB
node 265.4418813517952 0.00037305 deg
peri 311.5459279727793 0.0003747 deg
i 1.462308210489438 5.2635e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      101  
   data-arc span      6845 days (18.74 yr)  
   first obs. used      2002-06-18  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .63556  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:26:59  

Additional Information
 Jupiter MOID = 2.21098 au 
 T_jup = 3.488 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.952057188294842E-15 -1.150514843035467E-14 -6.406912244809784E-12 -1.730110535215907E-13 -1.532951851707936E-12 -3.50022312144866E-15
q -1.150514843035467E-14 2.718204937604693E-14 1.392412382234394E-11 3.962125331675631E-13 3.353174476375016E-12 8.124955318036396E-15
tp -6.406912244809784E-12 1.392412382234394E-11 2.025155975836866E-8 3.060555754655791E-10 5.144965697739492E-9 5.649782871869461E-12
node -1.730110535215907E-13 3.962125331675631E-13 3.060555754655791E-10 1.391645194390461E-7 -1.390356088071877E-7 3.798511758824239E-10
peri -1.532951851707936E-12 3.353174476375016E-12 5.144965697739492E-9 -1.390356088071877E-7 1.404009932909351E-7 -3.781771300352145E-10
i -3.50022312144866E-15 8.124955318036396E-15 5.649782871869461E-12 3.798511758824239E-10 -3.781771300352145E-10 2.770401537201395E-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 17.9   n/a MPO455591  

359139 (2009 BS88)          Discovered 2009-Jan-25 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1949-May-24 08:06 00:03 Thisb 0.026929379817271 0.0269263115087725 0.0269324797567851 3.97379528062781 3.97379521691263 2433060.837181756 3.03798427048927 1934.82942641176 100.930647767255 86.5574027094133 39819.1702148611 T 10 CATAB v2.0f-lin.ifort 2021-Apr-14 09:27:00 2021-Apr-14 09:27
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-14 21:32 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin