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 ]  
14440 (1992 RF5)
Classification: Main-belt Asteroid          SPK-ID: 2014440
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04926060591857232 4.1653e-08  
a 2.828399174348924 1.2897e-08 au
q 2.689070517240907 1.2102e-07 au
i 2.063668600381617 4.8246e-06 deg
node 173.0662067787647 0.00010153 deg
peri 151.6499482825071 0.00010955 deg
M 319.2952533545985 4.1387e-05 deg
tp 2459196.950000722653
(2020-Dec-13.45000072)
0.0001998 TDB
period 1737.438654912854
4.76
1.1884e-05
3.254e-08
d
yr
n .2072015601713759 1.4173e-09 deg/d
Q 2.967727831456942 1.3533e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1593  
   data-arc span      10272 days (28.12 yr)  
   first obs. used      1992-09-02  
   last obs. used      2020-10-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55861  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:39:55  

Additional Information
 Earth MOID = 1.67705 au 
 Jupiter MOID = 2.19079 au 
 T_jup = 3.311 
[ 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 14.0   n/a MPO299067  
diameter diameter 4.064 km 0.725 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.295   0.062 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14440 (1992 RF5)          Discovered 1992-Sep-02 by Elst, E. W. at La Silla
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1992 RF5 = 1997 SQ1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jan-28 06:30 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin