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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
65344 (2002 NL18)
Classification: Main-belt Asteroid          SPK-ID: 2065344
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1771132416718626 4.5741e-08  
a 2.33358829339179 1.0704e-08 au
q 1.920278906021661 1.0732e-07 au
i 5.025462797376893 6.2368e-06 deg
node 233.9037642375972 5.7941e-05 deg
peri 60.08956838087735 6.1213e-05 deg
M 8.864718654359038 2.1431e-05 deg
tp 2458968.437510595803
(2020-Apr-28.93751060)
7.7385e-05 TDB
period 1302.07134998416
3.56
8.9585e-06
2.453e-08
d
yr
n .2764825445275172 1.9023e-09 deg/d
Q 2.74689768076192 1.2599e-08 au
  Orbit Determination Parameters
   # obs. used (total)      349  
   data-arc span      10169 days (27.84 yr)  
   first obs. used      1991-06-03  
   last obs. used      2019-04-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61195  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:05:14  

Additional Information
 Earth MOID = .910216 au 
 Jupiter MOID = 2.44388 au 
 T_jup = 3.543 
[ 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 16.4   n/a MPO432206  

65344 (2002 NL18)          Discovered 2002-Jul-09 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 NL18 = 1992 WL7 = 1999 VF134 = 2002 LB30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Mar-30 17:43 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin