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 ]  
85955 (1999 FB29)
Classification: Main-belt Asteroid          SPK-ID: 2085955
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1248126958175497 4.0105e-08  
a 3.133990944518833 2.229e-08 au
q 2.742829086065649 1.2951e-07 au
i 19.93588733783894 4.5485e-06 deg
node 184.9649027666745 1.4303e-05 deg
peri 12.98219872244158 2.4809e-05 deg
M 293.9296722443896 2.0773e-05 deg
tp 2459372.419537598183
(2021-Jun-06.91953760)
0.00011843 TDB
period 2026.492649326629
5.55
2.162e-05
5.919e-08
d
yr
n .1776468323828474 1.8952e-09 deg/d
Q 3.525152802972018 2.5072e-08 au
  Orbit Determination Parameters
   # obs. used (total)      735  
   data-arc span      7661 days (20.97 yr)  
   first obs. used      1999-02-12  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55672  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 20:41:41  

Additional Information
 Earth MOID = 1.74554 au 
 Jupiter MOID = 1.43441 au 
 T_jup = 3.108 
[ 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 14.3   n/a MPO432402  

85955 (1999 FB29)          Discovered 1999-Mar-19 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ 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
1952-Jan-17 18:11 00:02 Jupiter 1.46420748223047 1.46420666194292 1.46420830254325 5.07084372721772 4.95545007951651 2434029.257512357 1.69229279005842 362.830566613577 21.4325415784168 84.4422346145977 3930236.3994067 T 19 CATAB v2.0f-lin.ifort 2020-Feb-23 20:42:01 2020-Feb-23 20:42
1962-Aug-17 15:30 00:02 Jupiter 1.84754904113975 1.84754711355184 1.84755096873039 4.83140012218657 4.73555829399037 2437894.145695280 1.67272953549999 164.270687342655 51.8787218659078 -58.0033790778322 3948712.97922791 T 19 CATAB v2.0f-lin.ifort 2020-Feb-23 20:42:01 2020-Feb-23 20:42
2035-Jun-27 18:34 < 00:01 Jupiter 1.6189495549095 1.61894874643998 1.61895036338013 4.92423776927863 4.81681765261641 2464506.273470323 0.689132690916604 122.287542688934 32.989059519431 78.4447649529813 3700730.44172544 T 19 CATAB v2.0f-lin.ifort 2020-Feb-23 20:42:01 2020-Feb-23 20:42
2046-Feb-08 05:38 00:01 Jupiter 1.61404183365948 1.61404080202411 1.6140428652999 5.06048386806892 4.95569672068602 2468384.734914324 1.01106525328934 176.390926827869 26.5510822152625 -75.3333132435072 4077275.35607623 T 19 CATAB v2.0f-lin.ifort 2020-Feb-23 20:42:01 2020-Feb-23 20:42
2118-Dec-28 08:35 00:04 Jupiter 1.86276470724807 1.86276102938538 1.86276838511849 4.4901561885576 4.38771893698997 2495004.857644754 3.62361717463657 275.771813842753 77.4321673300492 48.524330150719 2914151.7405237 T 19 CATAB v2.0f-lin.ifort 2020-Feb-23 20:42:01 2020-Feb-23 20:42
2129-Jul-19 15:49 00:03 Jupiter 1.4661532282842 1.46615204103389 1.46615441563895 5.10115966545645 4.98662157618065 2498861.158829540 3.09285161334456 660.834687770966 18.4868953810549 -85.1382788361093 4048206.16363338 T 19 CATAB v2.0f-lin.ifort 2020-Feb-23 20:42:01 2020-Feb-23 20:42

Alternate Designations
 1999 FB29 = 2001 SS130 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-07 10:37 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin