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 ]  
70400 (1999 RG241)
Classification: Main-belt Asteroid          SPK-ID: 2070400
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08924076798428547 2.9852e-08  
a 2.406492031909454 1.1421e-08 au
q 2.191734834833791 7.3487e-08 au
i 5.978756986559624 4.7616e-06 deg
node 340.2657325681674 3.1974e-05 deg
peri 268.4571613074929 4.198e-05 deg
M 265.998913661501 2.7771e-05 deg
tp 2459356.545450488411
(2021-May-22.04545049)		 0.00010576 TDB
period 1363.562562609792
3.73		 9.7074e-06
2.658e-08		 d
yr
n .2640142886520568 1.8796e-09 deg/d
Q 2.621249228985118 1.2441e-08 au
   Orbit Determination Parameters
   # obs. used (total)      695  
   data-arc span      8567 days (23.46 yr)  
   first obs. used      1996-11-04  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58464  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 13:38:14  

Additional Information
 Earth MOID = 1.18798 au 
 Jupiter MOID = 2.42141 au 
 T_jup = 3.510 
[ 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 15.7   n/a MPO412618  

70400 (1999 RG241)          Discovered 1999-Sep-13 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 RG241 = 2002 GM43 
[ 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-24 09:47 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin