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 ]  
19790 (2000 RU10)
Classification: Main-belt Asteroid          SPK-ID: 2019790
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2078870087365104 3.1823e-08  
a 2.770981974514193 1.2556e-08 au
q 2.194930820569648 8.8852e-08 au
i 9.410712811251324 3.6425e-06 deg
node 76.55985183837412 2.9067e-05 deg
peri 357.7470144551396 3.1377e-05 deg
M 127.7599573852485 1.1787e-05 deg
tp 2458602.582540302234
(2019-Apr-29.08254030)
5.394e-05 TDB
period 1684.802420856544
4.61
1.1452e-05
3.135e-08
d
yr
n .2136749066498717 1.4524e-09 deg/d
Q 3.347033128458738 1.5167e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1952  
   data-arc span      26017 days (71.23 yr)  
   first obs. used      1949-11-19  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .41088  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 03:07:12  

Additional Information
 Earth MOID = 1.20956 au 
 Jupiter MOID = 1.94357 au 
 T_jup = 3.286 
[ 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 13.79   n/a E2021B10  
diameter diameter 9.114 km 0.107 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 5.34761 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.069   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

19790 (2000 RU10)          Discovered 2000-Sep-01 by LINEAR at Socorro
Reference: 20001211/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 RU10 = 1949 WU = 1986 XH5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-19 17:04 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin