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 ]  
109745 (2001 RJ67)
Classification: Main-belt Asteroid          SPK-ID: 2109745
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08373402102394691 4.2261e-08  
a 2.423486853622496 1.1034e-08 au
q 2.220558554470011 1.0317e-07 au
i 6.09892011645143 4.6481e-06 deg
node 332.7389353131335 4.2128e-05 deg
peri 220.6004698359873 4.9716e-05 deg
M 158.1469903547769 2.7139e-05 deg
tp 2458395.134230846945
(2018-Oct-03.63423085)
0.00010308 TDB
period 1378.032401414695
3.77
9.4109e-06
2.577e-08
d
yr
n .2612420430974062 1.7841e-09 deg/d
Q 2.626415152774982 1.1958e-08 au
  Orbit Determination Parameters
   # obs. used (total)      977  
   data-arc span      9985 days (27.34 yr)  
   first obs. used      1992-03-25  
   last obs. used      2019-07-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56591  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 03:32:17  

Additional Information
 Earth MOID = 1.2247 au 
 Jupiter MOID = 2.34982 au 
 T_jup = 3.499 
[ 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 15.0   n/a MPO395957  

109745 (2001 RJ67)          Discovered 2001-Sep-10 by LINEAR at Socorro
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-Aug-08 11:55 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin