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 ]  
15775 (1993 FA49)
Classification: Main-belt Asteroid          SPK-ID: 2015775
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1976625233618201 3.4743e-08  
a 2.171389811583631 6.1383e-09 au
q 1.742187422223864 7.6364e-08 au
i .6527679900937186 3.9104e-06 deg
node 335.879343026802 0.00026086 deg
peri 333.1322489351151 0.00026098 deg
M 74.73795291640521 7.2456e-06 deg
tp 2458757.870380024398
(2019-Oct-01.37038002)
2.3445e-05 TDB
period 1168.705587760937
3.20
4.9557e-06
1.357e-08
d
yr
n .3080330955631909 1.3062e-09 deg/d
Q 2.600592200943399 7.3517e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1565  
   data-arc span      9996 days (27.37 yr)  
   first obs. used      1993-03-19  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50939  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 01:01:54  

Additional Information
 Earth MOID = .72759 au 
 Jupiter MOID = 2.65363 au 
 T_jup = 3.663 
[ 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 15.1   n/a MPO435846  
rotation period rot_per 4.186 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

15775 (1993 FA49)          Discovered 1993-Mar-19 by UESAC at La Silla
Reference: 20000726/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-21 02:24 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin