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 ]  
145452 (2005 RN43)
Classification: TransNeptunian Object          SPK-ID: 2145452
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01904695653227824 1.6862e-05  
a 41.35876444127812 0.0014718 au
q 40.57100585273636 0.0007679 au
i 19.31309912979481 7.6806e-05 deg
node 186.9250044643929 0.00020584 deg
peri 174.8793057108088 0.069826 deg
M 338.2798112158536 0.068058 deg
tp 2463262.028161890424
(2032-Jan-30.52816189)
18.058 JED
period 97151.55605925288
265.99
5.1859
0.0142
d
yr
n .003705550529529712 1.978e-07 deg/d
Q 42.14652302981987 0.0014998 au
  Orbit Determination Parameters
   # obs. used (total)      327  
   data-arc span      22376 days (61.26 yr)  
   first obs. used      1954-06-02  
   last obs. used      2015-09-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      2  
   fit RMS      .26984  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Oct-05 16:49:27  

Additional Information
 Earth MOID = 39.5672 au 
 Jupiter MOID = 35.6156 au 
 T_jup = 5.446 
[ 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 3.9 mag n/a MPO241106  
rotation period rot_per 6.95 h n/a LCDB (Rev. 2015-December); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Benecchi, S.D.; Sheppard, S.S. (2013) Astron. J. 145, A124.]

145452 (2005 RN43)          Discovered 2005-Sep-10 by Becker, A. C., Puckett, A. W., Kubica, J. at Apache Point
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2016-Feb-14 21:02 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin