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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
249061 Anthonyberger (2007 TG298)
Classification: Main-belt Asteroid          SPK-ID: 2249061
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08307091633700724 8.1225e-08  
a 2.773345515998291 3.0088e-08 au
q 2.542961162665183 2.2744e-07 au
i 3.513701158839053 6.724e-06 deg
node 256.2571609079308 0.00014509 deg
peri 87.44346688942692 0.00015111 deg
M 236.2897649048108 4.5664e-05 deg
tp 2459180.205642193003
(2020-Nov-26.70564219)
0.00021812 TDB
period 1686.958488349011
4.62
2.7452e-05
7.516e-08
d
yr
n .2134018130774066 3.4727e-09 deg/d
Q 3.003729869331399 3.2587e-08 au
  Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      7078 days (19.38 yr)  
   first obs. used      2000-02-12  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6343  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:18:26  

Additional Information
 Earth MOID = 1.53718 au 
 Jupiter MOID = 2.31464 au 
 T_jup = 3.329 
[ 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 MPO437157  
diameter diameter 3.309 km 0.684 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.049   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

249061 Anthonyberger           Discovered 2007 Oct. 11 by L. H. Wasserman at the Anderson Mesa Station of the Lowell Observatory.
Anthony R. Berger (b. 1937) is a distinguished Canadian geologist. He has helped launch many international scientific NGOs, including the Association of Geoscientists for International Development. He has authored over 130 publications in earth science, science policy and environmental issues.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20121228/MPCPages.arcLast Updated: 2013-01-02

[ 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 2019-Dec-11 20:10 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin