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 ]  
351250 (2004 RK60)
Classification: Main-belt Asteroid          SPK-ID: 2351250
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1909235454914069 6.2814e-08  
a 2.423373237320831 1.3228e-08 au
q 1.96069422680255 1.5774e-07 au
i 1.388410435343279 5.3449e-06 deg
node 214.2538521740692 0.00032529 deg
peri 181.2251992965668 0.00032681 deg
M 80.85135794330036 2.8923e-05 deg
tp 2458891.033455404541
(2020-Feb-11.53345540)
0.00010952 TDB
period 1377.93549655027
3.77
1.1282e-05
3.089e-08
d
yr
n .2612604152380703 2.1392e-09 deg/d
Q 2.886052247839113 1.5754e-08 au
  Orbit Determination Parameters
   # obs. used (total)      169  
   data-arc span      9954 days (27.25 yr)  
   first obs. used      1993-12-17  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59297  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 12:13:39  

Additional Information
 Earth MOID = .966404 au 
 Jupiter MOID = 2.5412 au 
 T_jup = 3.487 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.5   n/a MPO494830  

351250 (2004 RK60)          Discovered 2004-Sep-08 by LINEAR at Socorro
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-07 14:17 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin