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 ]  
193768 (2001 MW16)
Classification: Main-belt Asteroid          SPK-ID: 2193768
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1917633156584394 4.1443e-08  
a 2.233699919946733 1.003e-08 au
q 1.805358217111757 9.0147e-08 au
i 6.303837600913524 6.0524e-06 deg
node 57.5583882113942 4.8768e-05 deg
peri 247.4896958806787 5.2571e-05 deg
M 112.0660855903174 2.0881e-05 deg
tp 2458220.916460112613
(2018-Apr-12.41646011)
6.9473e-05 TDB
period 1219.370460203404
3.34
8.2128e-06
2.249e-08
d
yr
n .2952343129092597 1.9885e-09 deg/d
Q 2.66204162278171 1.1953e-08 au
  Orbit Determination Parameters
   # obs. used (total)      264  
   data-arc span      6379 days (17.46 yr)  
   first obs. used      2001-06-27  
   last obs. used      2018-12-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65282  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:05:50  

Additional Information
 Earth MOID = .800967 au 
 Jupiter MOID = 2.58613 au 
 T_jup = 3.608 
[ 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 17.2   n/a MPO454346  

193768 (2001 MW16)          Discovered 2001-Jun-27 by NEAT at Palomar
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Oct-21 21:20 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin