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 ]  
73804 (1995 RG)
Classification: Inner Main-belt Asteroid          SPK-ID: 2073804
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08612025988159931 7.1434e-08  
a 1.916446208046695 1.486e-08 AU
q 1.751401362560608 1.3704e-07 AU
i 24.12104816943345 1.0286e-05 deg
node 90.03840442530088 2.0258e-05 deg
peri 249.566303896163 6.8916e-05 deg
M 113.1617782783904 6.8663e-05 deg
tp 2456695.892466350577
(2014-Feb-07.39246635)
0.00018472 JED
period 969.0437335123868
2.65
1.1271e-05
3.086e-08
d
yr
n .371500261082281 4.321e-09 deg/d
Q 2.081491053532782 1.614e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      266  
   data-arc span      7087 days (19.40 yr)  
   first obs. used      1995-09-03  
   last obs. used      2015-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .68277  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 15:56:29  

Additional Information
 Earth MOID = .808837 AU 
 T_jup = 3.819 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3 mag n/a MPO266271  

73804 (1995 RG)          Discovered 1995-Sep-03 by McNaught, R. H. at Siding Spring
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2015-Mar-27 08:13 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin