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
JPL Small-Body Database Browser
Search: [ help ]  
100600 (1997 RX1)
Classification: Outer Main-belt Asteroid          SPK-ID: 2100600
[ 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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1480613845551251 4.2532e-08  
a 3.222773802761655 2.3527e-08 au
q 2.745605451416779 1.4689e-07 au
i 4.692330600967055 6.2518e-06 deg
node 30.36034960539 5.6541e-05 deg
peri 44.79557344458077 6.0539e-05 deg
M 286.060845366486 2.2634e-05 deg
tp 2459434.525398008077
(2021-Aug-08.02539801)		 0.00013462 TDB
period 2113.212465808817
5.79		 2.3141e-05
6.336e-08		 d
yr
n .1703567463398493 1.8655e-09 deg/d
Q 3.699942154106532 2.7011e-08 au
   Orbit Determination Parameters
   # obs. used (total)      586  
   data-arc span      10130 days (27.73 yr)  
   first obs. used      1993-01-23  
   last obs. used      2020-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51461  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:05:17  

Additional Information
 Earth MOID = 1.76312 au 
 Jupiter MOID = 1.60008 au 
 T_jup = 3.166 
[ 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 14.9   n/a MPO445803  
diameter diameter 5.316 km 0.118 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.075   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

100600 (1997 RX1)          Discovered 1997-Sep-04 by ODAS at Caussols
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Dec-02 01:41 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin