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 ]  
243114 (2007 RX146)
Classification: Main-belt Asteroid          SPK-ID: 2243114
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2915278982667696 8.6385e-08  
a 2.592284250059044 2.5864e-08 au
q 1.836561070929282 2.394e-07 au
i 12.51617531032627 6.0353e-06 deg
node 167.2845513009065 2.7405e-05 deg
peri 141.1351163920803 2.9691e-05 deg
M 49.53653646648269 1.2103e-05 deg
tp 2458790.728977117700
(2019-Nov-03.22897712)
4.9313e-05 TDB
period 1524.482202923583
4.17
2.2815e-05
6.246e-08
d
yr
n .2361457544795263 3.5341e-09 deg/d
Q 3.348007429188806 3.3404e-08 au
  Orbit Determination Parameters
   # obs. used (total)      311  
   data-arc span      6322 days (17.31 yr)  
   first obs. used      2002-04-13  
   last obs. used      2019-08-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54222  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 09:17:04  

Additional Information
 Earth MOID = .840718 au 
 Jupiter MOID = 2.0544 au 
 T_jup = 3.325 
[ 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 16.1   n/a MPO475963  
diameter diameter 3.004 km 0.675 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.078   0.029 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243114 (2007 RX146)          Discovered 2007-Sep-11 by CSS at Catalina
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

[ show close-approach data ]
Alternate Designations
 2007 RX146 = 2002 GS156 = 2003 UT397 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-12 07:03 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin