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 ]  
30094 Rolfebode (2000 ER141)
Classification: Main-belt Asteroid          SPK-ID: 2030094
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 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1692555999161462 3.0608e-08  
a 2.279995032347054 7.3189e-09 au
q 1.89409310534132 7.0516e-08 au
i 6.439084931180815 3.9564e-06 deg
node 11.30794970579399 2.877e-05 deg
peri 284.0180209668848 3.1135e-05 deg
M 267.7112111473353 1.2511e-05 deg
tp 2459522.863397144506
(2021-Nov-04.36339714)
4.3888e-05 TDB
period 1257.474763888089
3.44
6.0548e-06
1.658e-08
d
yr
n .2862880515286736 1.3785e-09 deg/d
Q 2.665896959352788 8.5577e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1909  
   data-arc span      14867 days (40.70 yr)  
   first obs. used      1980-07-10  
   last obs. used      2021-03-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48586  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 04:27:21  

Additional Information
 Earth MOID = .889114 au 
 Jupiter MOID = 2.55432 au 
 T_jup = 3.579 
[ 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 14.65   n/a E2021B10  
diameter diameter 3.386 km 0.830 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.244   0.150 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

30094 Rolfebode           Discovered 2000 Mar. 2 by the Catalina Sky Survey.
Rolfe Bode (b. 1959) is an aerospace engineer who has worked on many NASA missions including MPL-MVACS and the Phoenix Mars mission at the University of Arizona's Lunar and Planetary Laboratory and private space companies including Paragon Space Development Corp. and World View Enterprises.
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 2017-01-12Last Updated: 2017-01-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-20 06:46 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin