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 ]  
102067 (1999 RF138)
Classification: Main-belt Asteroid          SPK-ID: 2102067
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3693207858707799 6.3e-08  
a 2.690749977704585 1.851e-08 au
q 1.697000081356944 1.663e-07 au
i 2.069534849067637 7.3642e-06 deg
node 15.05184316672816 0.00015546 deg
peri 13.37645896601974 0.0001557 deg
M 274.5256012390677 1.5091e-05 deg
tp 2459583.273619379683
(2022-Jan-03.77361938)
7.118e-05 TDB
period 1612.161126305217
4.41
1.6635e-05
4.554e-08
d
yr
n .2233027419691326 2.3042e-09 deg/d
Q 3.684499874052226 2.5346e-08 au
  Orbit Determination Parameters
   # obs. used (total)      327  
   data-arc span      15628 days (42.79 yr)  
   first obs. used      1977-09-09  
   last obs. used      2020-06-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55972  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:56:51  

Additional Information
 Earth MOID = .700865 au 
 Jupiter MOID = 1.77301 au 
 T_jup = 3.269 
[ 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 16.40   n/a E2021B55  

102067 (1999 RF138)          Discovered 1999-Sep-09 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1999 RF138 = 1977 RY11 = 1999 TD211 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Mar-03 19:13 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin