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 ]  
80125 (1999 RG176)
Classification: Main-belt Asteroid          SPK-ID: 2080125
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1903825524118094 4.4178e-08  
a 2.158405029396761 5.1863e-09 au
q 1.747482370761719 9.4949e-08 au
i 2.185211678600122 4.0791e-06 deg
node 306.61210091326 0.00010367 deg
peri 21.678174542389 0.00010402 deg
M 207.4457621715879 8.9033e-06 deg
tp 2459491.317025356997
(2021-Oct-03.81702536)
2.9115e-05 TDB
period 1158.238090555429
3.17
4.1746e-06
1.143e-08
d
yr
n .3108169235112646 1.1203e-09 deg/d
Q 2.569327688031803 6.1737e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1172  
   data-arc span      7585 days (20.77 yr)  
   first obs. used      1999-07-16  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52533  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 14:47:37  

Additional Information
 Earth MOID = .736321 au 
 Jupiter MOID = 2.7665 au 
 T_jup = 3.674 
[ 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 16.0   n/a MPO468759  

80125 (1999 RG176)          Discovered 1999-Sep-09 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 1999 RG176 = 2001 DF104 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Sep-21 08:01 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin