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 ]  
469119 (2015 DY173)
Classification: Main-belt Asteroid          SPK-ID: 2469119
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06297389747621891 6.6254e-08  
a 2.97783770467474 7.2969e-08 au
q 2.790311658359734 1.9392e-07 au
i 8.304957881006144 5.8412e-06 deg
node 225.5276842597933 5.3371e-05 deg
peri 314.8408526395235 7.6382e-05 deg
M 267.4436602494989 5.8804e-05 deg
tp 2459083.062571918274
(2020-Aug-21.56257192)
0.00031635 TDB
period 1876.938158519152
5.14
6.8989e-05
1.889e-07
d
yr
n .1918017375085119 7.0499e-09 deg/d
Q 3.165363750989746 7.7564e-08 au
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      5014 days (13.73 yr)  
   first obs. used      2005-03-13  
   last obs. used      2018-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57532  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:23:46  

Additional Information
 Earth MOID = 1.7992 au 
 Jupiter MOID = 1.83542 au 
 T_jup = 3.242 
[ 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 MPO419282  
diameter diameter 2.862 km 0.821 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.059   0.044 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

469119 (2015 DY173)          Discovered 2008-Nov-07 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-06-21

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1951-Feb-12 22:17 00:08 Jupiter 1.90507464067541 1.90507279567979 1.90507648569811 2.81499119014773 2.65234759374687 2433690.428142354 7.74083580598138 405.816138480285 23.8293185465741 -75.0822168278595 1858796.76007468 T 10 CATAB v2.0e-lin.ifort 2019-Jul-14 16:23:48 2019-Jul-14 16:23
1987-Jun-20 13:42 00:03 Jupiter 1.83810421359793 1.83810358795674 1.83810483923912 3.19007585547491 3.04219620460996 2446967.071041275 3.28703435134907 238.078592467222 26.5580246031055 -86.9894577672243 2030115.84851832 T 10 CATAB v2.0e-lin.ifort 2019-Jul-14 16:23:48 2019-Jul-14 16:23
2023-Oct-15 21:45 < 00:01 Jupiter 1.85580626659687 1.85580566700336 1.8558068661906 3.63803573921252 3.51033744475784 2460233.405946054 0.851844719738099 92.4596246414134 22.9597713005215 -81.69011555447 2376140.41809009 T 10 CATAB v2.0e-lin.ifort 2019-Jul-14 16:23:48 2019-Jul-14 16:23
2060-Feb-04 05:36 00:05 Jupiter 1.96769877243826 1.96769720107589 1.96770034381317 3.98809304439523 3.87865429179028 2473493.733630793 4.6865155689959 281.832675502337 26.829643921733 75.7599720572612 2767399.30990695 T 10 CATAB v2.0e-lin.ifort 2019-Jul-14 16:23:48 2019-Jul-14 16:23
2105-Apr-05 07:31 00:10 Jupiter 1.9272479027576 1.92724464690855 1.92725115865003 2.89808622933594 2.74224485431297 2489989.813234787 10.1447465751839 505.753468590141 23.5109093005267 -71.0231967336323 1893696.00497296 T 10 CATAB v2.0e-lin.ifort 2019-Jul-14 16:23:48 2019-Jul-14 16:23
2141-Aug-12 22:34 00:14 Jupiter 1.8336062071328 1.83360415012528 1.83360826429635 3.19306248109078 3.04495664288219 2503268.440562922 13.7156029445762 909.579894310229 25.2319333061948 -81.4015564221552 2046655.04345144 T 10 CATAB v2.0e-lin.ifort 2019-Jul-14 16:23:48 2019-Jul-14 16:23
2177-Dec-06 02:26 00:17 Jupiter 1.83820557256129 1.83820340772508 1.83820773772038 3.58275983695594 3.45175211328796 2516532.601394550 17.2810397966659 1284.05285399455 23.4099794219223 86.689902911635 2414452.45717782 T 10 CATAB v2.0e-lin.ifort 2019-Jul-14 16:23:48 2019-Jul-14 16:23

Alternate Designations
 2015 DY173 = 2010 KC102 
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-14 07:56 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin