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 ]  
541013 (2017 YQ2)
Classification: Main-belt Asteroid          SPK-ID: 2541013
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1428515672106224 7.7178e-08  
a 2.546366767847533 4.0018e-08 au
q 2.182614284367466 2.1074e-07 au
i 12.25068306858469 5.6825e-06 deg
node 152.8716806769309 3.7729e-05 deg
peri 313.2372154935901 4.3459e-05 deg
M 244.1177649132309 2.6918e-05 deg
tp 2459678.242882780467
(2022-Apr-08.74288278)
0.00011841 TDB
period 1484.15706404169
4.06
3.4987e-05
9.579e-08
d
yr
n .2425619287352512 5.7181e-09 deg/d
Q 2.910119251327601 4.5735e-08 au
  Orbit Determination Parameters
   # obs. used (total)      98  
   data-arc span      3809 days (10.43 yr)  
   first obs. used      2010-03-20  
   last obs. used      2020-08-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55862  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:21:49  

Additional Information
 Earth MOID = 1.21732 au 
 Jupiter MOID = 2.22587 au 
 T_jup = 3.397 
[ 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 17.46   n/a E2021B25  
diameter diameter 2.339 km 0.568 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.117   0.088 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

541013 (2017 YQ2)          Discovered 2010-Mar-20 by WISE at WISE
Reference: Last Updated: 2019-05-29

Alternate Designations
 2017 YQ2 = 2010 FJ109 = 2015 FB302 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-25 05:10 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin