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 ]  
190319 (1998 FN29)
Classification: Main-belt Asteroid          SPK-ID: 2190319
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1749511993404831 4.6756e-08  
a 2.557415434520061 1.4208e-08 au
q 2.109992537038913 1.1536e-07 au
i 7.537068162977383 4.2003e-06 deg
node 182.9228745024859 3.3411e-05 deg
peri 319.438735896864 3.7235e-05 deg
M 222.222196624672 2.2717e-05 deg
tp 2459772.211733288467
(2022-Jul-11.71173329)
9.8005e-05 TDB
period 1493.827154604672
4.09
1.2449e-05
3.408e-08
d
yr
n .2409917364872583 2.0083e-09 deg/d
Q 3.004838332001208 1.6694e-08 au
  Orbit Determination Parameters
   # obs. used (total)      541  
   data-arc span      8247 days (22.58 yr)  
   first obs. used      1998-03-20  
   last obs. used      2020-10-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56589  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 07:03:15  

Additional Information
 Earth MOID = 1.12832 au 
 Jupiter MOID = 2.03274 au 
 T_jup = 3.403 
[ 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 15.96   n/a E2021B55  
diameter diameter 1.974 km 0.140 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.165   0.065 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

190319 (1998 FN29)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

Alternate Designations
 1998 FN29 = 2002 EA14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-12 01:18 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin