Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
9824 Marylea (3033 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2009824
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06423083811904162 6.1775e-08  
a 2.875707012356076 2.6128e-08 AU
q 2.69099794076764 1.7637e-07 AU
i 2.993331204557406 6.0957e-06 deg
node 75.0788189413615 0.00012593 deg
peri 262.4274196619939 0.00013522 deg
M 182.3787425273714 5.0233e-05 deg
tp 2457879.335964297785
(2017-May-05.83596430)
0.0002507 JED
period 1781.211053502179
4.88
2.4275e-05
6.646e-08
d
yr
n .202109682225571 2.7545e-09 deg/d
Q 3.060416083944511 2.7806e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      974  
   data-arc span      15136 days (41.44 yr)  
   first obs. used      1973-09-19  
   last obs. used      2015-02-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51463  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 14:19:53  

Additional Information
 Earth MOID = 1.68412 AU 
 T_jup = 3.291 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.4 mag n/a PDS3 (MPC 33217)  

9824 Marylea           Discovered 1973 Sept. 30 by C. J. van Houten and I. van Houten-Groeneveld on Palomar Schmidt plates taken by T. Gehrels.
Mary Lea Shane, née Heger (1897-1983), wife of Lick Observatory director C. Donald Shane, was an astronomer in her own right. She identified the interstellar Na I absorption lines and discovered the first of the mysterious diffuse interstellar bands. She also established the Lick Observatory Archives.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20001111/MPCPages.arcLast Updated: 2013-03-29

Alternate Designations
 3033 T-2 = 1989 YV3 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2015-Apr-01 04:34 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin