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 ]  
190054 (2004 RO200)
Classification: Main-belt Asteroid          SPK-ID: 2190054
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3144731915495441 5.7975e-08  
a 2.616328574889561 2.447e-08 au
q 1.793563377801771 1.6109e-07 au
i 3.445593279236752 5.0134e-06 deg
node 327.29215214 0.000105 deg
peri 32.25349961149076 0.00010572 deg
M 314.2167581383163 2.2082e-05 deg
tp 2459397.080707687908
(2021-Jul-01.58070769)
9.7327e-05 TDB
period 1545.741452329831
4.23
2.1686e-05
5.937e-08
d
yr
n .2328979399869152 3.2674e-09 deg/d
Q 3.439093771977352 3.2165e-08 au
  Orbit Determination Parameters
   # obs. used (total)      301  
   data-arc span      8589 days (23.52 yr)  
   first obs. used      1996-12-09  
   last obs. used      2020-06-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55822  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:06:02  

Additional Information
 Earth MOID = .789598 au 
 Jupiter MOID = 2.02743 au 
 T_jup = 3.333 
[ 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 16.3   n/a MPO433254  

190054 (2004 RO200)          Discovered 2004-Sep-10 by LINEAR at Socorro
Reference: 20080819/Numbers.arcLast Updated: 2008-08-25

[ 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 2021-Apr-14 21:32 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin