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 ]  
23852 Laurierumker (1998 RN35)
Classification: Main-belt Asteroid          SPK-ID: 2023852
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05056631774683953 1.0812e-07  
a 2.879910330919872 3.4734e-08 AU
q 2.734283870044172 3.1079e-07 AU
i 1.716821292543268 1.2796e-05 deg
node 359.2763175122407 0.00020008 deg
peri 327.2628387400165 0.00022504 deg
M 96.90862218930337 0.0001072 deg
tp 2456319.963043204232
(2013-Jan-27.46304320)
0.00053038 JED
period 1785.117779391679
4.89
3.2295e-05
8.842e-08
d
yr
n .2016673656808676 3.6484e-09 deg/d
Q 3.025536791795572 3.6491e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      691  
   data-arc span      7499 days (20.53 yr)  
   first obs. used      1993-08-20  
   last obs. used      2014-03-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53129  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Mar-22 11:18:20  

Additional Information
 Earth MOID = 1.72146 AU 
 T_jup = 3.292 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.2 mag n/a MPO267795  

23852 Laurierumker           Discovered 1998 Sept. 14 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Laurie Ann Rumker (b. 1993) is a finalist in the 2007 Discovery Channel Young Scientist Challenge (DCYSC), a middle school science competition, for her biochem, medicine, health, and microbiology project. She attends the Oregon Episcopal School, Portland, Oregon.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20071026/MPCPages.arcLast Updated: 2007-10-28

[ show close-approach data ]
Alternate Designations
 1998 RN35 = 1993 QS10 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Apr-23 11:55 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin