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 ]  
120499 (1993 NA)
Classification: Main-belt Asteroid          SPK-ID: 2120499
[ 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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1854259932998404 4.6334e-08  
a 2.317194545668412 1.0247e-08 au
q 1.887526445368875 1.08e-07 au
i 4.558348784919669 4.5411e-06 deg
node 193.4919377201972 6.6735e-05 deg
peri 79.86818610895516 6.7996e-05 deg
M 294.7172718568205 1.3478e-05 deg
tp 2459434.135034548002
(2021-Aug-07.63503455)		 4.8932e-05 TDB
period 1288.37465635339
3.53		 8.5457e-06
2.34e-08		 d
yr
n .279421826737063 1.8534e-09 deg/d
Q 2.74686264596795 1.2147e-08 au
   Orbit Determination Parameters
   # obs. used (total)      343  
   data-arc span      10090 days (27.62 yr)  
   first obs. used      1993-07-09  
   last obs. used      2021-02-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60331  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 17:06:50  

Additional Information
 Earth MOID = .87614 au 
 Jupiter MOID = 2.3695 au 
 T_jup = 3.553 
[ 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 16.6   n/a MPO453676  

120499 (1993 NA)          Discovered 1993-Jul-09 by Vagnozzi, A. at Stroncone
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

Alternate Designations
 1993 NA = 2003 FC18 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-20 08:26 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin