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 ]  
26386 Adelinacozma (1999 RC171)
Classification: Main-belt Asteroid          SPK-ID: 2026386
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .155674635081219 4.8883e-08  
a 2.202298132860022 6.9543e-09 au
q 1.859456174686988 1.0859e-07 au
i 5.712671833510757 4.0922e-06 deg
node 155.3513010303804 5.2606e-05 deg
peri 86.72938240567439 5.4216e-05 deg
M 90.99348891618573 1.5048e-05 deg
tp 2458298.768668489406
(2018-Jun-29.26866849)
4.9202e-05 TDB
period 1193.747823471931
3.27
5.6543e-06
1.548e-08
d
yr
n .3015712304739251 1.4284e-09 deg/d
Q 2.545140091033055 8.0369e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1005  
   data-arc span      8972 days (24.56 yr)  
   first obs. used      1995-04-08  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49766  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 04:53:01  

Additional Information
 Earth MOID = .857472 au 
 Jupiter MOID = 2.47859 au 
 T_jup = 3.642 
[ 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 15.3   n/a MPO449155  

26386 Adelinacozma           Discovered 1999 Sept. 9 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Adelina Corina Cozma (b. 1995) was awarded second place in the 2010 Intel International Science and Engineering Fair for her behavioral- and social-sciences project. She attends the Bayview Secondary School, Richmond Hill, Ontario, Canada.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20110319/MPCPages.arcLast Updated: 2011-03-23

Alternate Designations
 1999 RC171 = 2000 WN186 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin