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 ]  
19000 (2000 RM60)
Classification: Main-belt Asteroid          SPK-ID: 2019000
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 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1763517463124847 3.5261e-08  
a 2.766922218414291 1.1804e-08 au
q 2.278970653286116 9.9557e-08 au
i 7.785897803901086 3.6625e-06 deg
node 270.6420857811121 2.9042e-05 deg
peri 98.35648023979404 3.0926e-05 deg
M 147.3876273058941 1.1524e-05 deg
tp 2458512.240238360404
(2019-Jan-28.74023836)
5.2299e-05 TDB
period 1681.101180060493
4.60
1.0758e-05
2.945e-08
d
yr
n .2141453496493564 1.3704e-09 deg/d
Q 3.254873783542465 1.3886e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2022  
   data-arc span      11286 days (30.90 yr)  
   first obs. used      1990-04-29  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47865  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 02:50:40  

Additional Information
 Earth MOID = 1.293 au 
 Jupiter MOID = 2.30571 au 
 T_jup = 3.303 
[ 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 13.58   n/a MPCxxxxx  

19000 (2000 RM60)          Discovered 2000-Sep-03 by LINEAR at Socorro
Reference: 20001111/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 RM60 = 1990 HK5 = 1998 HG13 = 1999 LD18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-18 12:21 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin