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 ]  
66062 (1998 RG1)
Classification: Main-belt Asteroid          SPK-ID: 2066062
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .192884284926272 4.1344e-08  
a 3.177944947879898 2.6233e-08 au
q 2.564969309073025 1.3242e-07 au
i 10.1638162577729 6.576e-06 deg
node 168.4860452701687 2.8307e-05 deg
peri 292.2473084303027 3.3351e-05 deg
M 211.8786290590575 1.6798e-05 deg
tp 2459851.899132791754
(2022-Sep-29.39913279)
9.7414e-05 TDB
period 2069.273905972943
5.67
2.5622e-05
7.015e-08
d
yr
n .1739740683729026 2.1541e-09 deg/d
Q 3.790920586686771 3.1293e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1169  
   data-arc span      12541 days (34.34 yr)  
   first obs. used      1984-03-11  
   last obs. used      2018-07-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53551  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:35:12  

Additional Information
 Earth MOID = 1.6027 au 
 Jupiter MOID = 1.49635 au 
 T_jup = 3.147 
[ 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 13.4   n/a MPO347954  
diameter diameter 12.115 km 2.794 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.072   0.051 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  

66062 (1998 RG1)          Discovered 1998-Sep-10 by Visnjan at Visnjan
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 RG1 = 2000 AJ175 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Feb-23 08:54 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin