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 ]  
150803 (2001 RL83)
Classification: Main-belt Asteroid          SPK-ID: 2150803
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2078484159511224 3.932e-08  
a 2.383753180522023 1.2759e-08 au
q 1.88829385793207 9.5229e-08 au
i 5.233786324228324 4.7762e-06 deg
node 311.2836891806386 6.1724e-05 deg
peri 320.7500468985011 6.3786e-05 deg
M 141.6386842097558 1.8846e-05 deg
tp 2458671.604663124686
(2019-Jul-07.10466312)
6.8366e-05 TDB
period 1344.281912370368
3.68
1.0793e-05
2.955e-08
d
yr
n .2678009699358471 2.1501e-09 deg/d
Q 2.879212503111975 1.5411e-08 au
  Orbit Determination Parameters
   # obs. used (total)      451  
   data-arc span      7075 days (19.37 yr)  
   first obs. used      2001-08-24  
   last obs. used      2021-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57277  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 10:40:10  

Additional Information
 Earth MOID = .873692 au 
 Jupiter MOID = 2.25333 au 
 T_jup = 3.501 
[ 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 MPO396234  

150803 (2001 RL83)          Discovered 2001-Sep-11 by LONEOS at Anderson Mesa
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

[ 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-12 16:28 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin