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 ]  
19527 (1999 FN30)
Classification: Main-belt Asteroid          SPK-ID: 2019527
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 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1205435507605571 1.8676e-08  
a 2.43870108560592 6.8497e-09 au
q 2.144731397503357 4.5463e-08 au
i 7.594887070112493 3.7608e-07 deg
node 14.67737089351334 3.6699e-06 deg
peri 313.002529823517 7.7026e-06 deg
M 132.9543651313332 7.1191e-06 deg
tp 2458686.768277254002
(2019-Jul-22.26827725)
2.7162e-05 TDB
period 1391.029320518142
3.81
5.8606e-06
1.605e-08
d
yr
n .2588011587461754 1.0904e-09 deg/d
Q 2.732670773708483 7.6754e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2271  
   data-arc span      14415 days (39.47 yr)  
   first obs. used      1981-09-25  
   last obs. used      2021-03-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48732  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:57:00  

Additional Information
 Earth MOID = 1.14055 au 
 Jupiter MOID = 2.60831 au 
 T_jup = 3.481 
[ 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 13.89   n/a E2021B10  
diameter diameter 4.732 km 0.239 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.238   0.052 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

19527 (1999 FN30)          Discovered 1999-Mar-19 by LINEAR at Socorro
Reference: 20001211/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 FN30 = 1981 SB2 = 1985 SH6 
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-19 17:04 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin