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

Significant website upgrade scheduled for September 27. More details available here.

JPL Small-Body Database Browser
Search: [ help ]  
91092 (1998 FA135)
Classification: Main-belt Asteroid          SPK-ID: 2091092
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09883920130826573 4.6961e-08  
a 2.707209245924153 1.7448e-08 au
q 2.439630846282657 1.3149e-07 au
i 3.940474510019295 5.2732e-06 deg
node 328.0774581100251 5.1438e-05 deg
peri 348.1982979413503 5.519e-05 deg
M 318.3851950363423 2.0304e-05 deg
tp 2459584.573032227978
(2022-Jan-05.07303223)
9.1815e-05 TDB
period 1626.976064436683
4.45
1.5729e-05
4.306e-08
d
yr
n .2212693891871389 2.1392e-09 deg/d
Q 2.974787645565649 1.9173e-08 au
  Orbit Determination Parameters
   # obs. used (total)      750  
   data-arc span      8065 days (22.08 yr)  
   first obs. used      1998-03-20  
   last obs. used      2020-04-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53803  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 23:39:41  

Additional Information
 Earth MOID = 1.42561 au 
 Jupiter MOID = 2.27069 au 
 T_jup = 3.354 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.52   n/a E2020-QM9  
diameter diameter 3.040 km 0.954 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.159   0.112 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

91092 (1998 FA135)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29

Alternate Designations
 1998 FA135 = 2000 WQ78 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Sep-27 11:12 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin