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 ]  
30123 Scottrippeon (2000 FF40)
Classification: Main-belt Asteroid          SPK-ID: 2030123
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1834843024620151 3.153e-08  
a 2.201613322442139 6.3529e-09 au
q 1.797651837682763 7.1309e-08 au
i 5.632214727467028 3.0749e-06 deg
node 113.4272839213786 3.2024e-05 deg
peri 215.3418476949917 3.3057e-05 deg
M 5.973304973448073 7.5593e-06 deg
tp 2459180.701960716742
(2020-Nov-27.20196072)
2.5049e-05 TDB
period 1193.19106820335
3.27
5.1646e-06
1.414e-08
d
yr
n .3017119467228921 1.3059e-09 deg/d
Q 2.605574807201514 7.5186e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1776  
   data-arc span      15389 days (42.13 yr)  
   first obs. used      1978-11-02  
   last obs. used      2020-12-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51631  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 06:31:41  

Additional Information
 Earth MOID = .78755 au 
 Jupiter MOID = 2.73046 au 
 T_jup = 3.636 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.09   n/a E2021B10  
diameter diameter 2.620 km 0.099 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.309   0.097 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

30123 Scottrippeon           Discovered 2000 Mar. 29 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Scott Rippeon mentored a finalist in the 2014 Intel Science Talent Search, a science competition for high school seniors. He teaches at the Governor Thomas Johnson High School, Frederick, Maryland.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2014-04-15Last Updated: 2014-04-17

Alternate Designations
 2000 FF40 = 1978 VP12 = 1994 NL6 = 1998 XS26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-20 12:48 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin