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 ]  
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06265717646268927 6.1593e-08  
a 2.976991264078413 4.3176e-08 au
q 2.790461397117167 1.9298e-07 au
i 8.304562948285991 4.6867e-06 deg
node 225.5174494187461 5.3011e-05 deg
peri 314.9583935180628 7.1742e-05 deg
M 344.0502454128712 4.8602e-05 deg
tp 2459083.622054989680
(2020-Aug-22.12205499)
0.0002536 TDB
period 1876.137945121298
5.14
4.0815e-05
1.117e-07
d
yr
n .1918835450965333 4.1744e-09 deg/d
Q 3.163521131039658 4.5881e-08 au
  Orbit Determination Parameters
   # obs. used (total)      174  
   data-arc span      5440 days (14.89 yr)  
   first obs. used      2005-03-13  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54783  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 13:54:29  

Additional Information
 Earth MOID = 1.79889 au 
 Jupiter MOID = 1.83595 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 00:05 Jupiter 1.9050744369333 1.90507312536466 1.90507574851006 2.81499124447737 2.65234763348046 2433690.428467793 4.61433553617758 240.046053880577 23.0673916478001 -74.0393523800866 1959383.24898787 T 11 CATAB v2.0f-lin.ifort 2020-Feb-26 13:54:32 2020-Feb-26 13:54
1987-Jun-20 13:42 00:02 Jupiter 1.83810419799445 1.83810361211711 1.83810478387211 3.19007548640668 3.04219581631566 2446967.071152421 2.00218475226411 146.82752727899 23.8656481255308 -83.4731625683553 2372432.43169896 T 11 CATAB v2.0f-lin.ifort 2020-Feb-26 13:54:32 2020-Feb-26 13:54
2023-Oct-15 21:44 < 00:01 Jupiter 1.85580630784925 1.85580584853049 1.8558067671679 3.63803490403066 3.51033658208413 2460233.405872175 0.504745980580781 78.7834849466532 19.3048663800492 -86.7015780236643 2920763.34276394 T 11 CATAB v2.0f-lin.ifort 2020-Feb-26 13:54:32 2020-Feb-26 13:54
2060-Feb-04 05:36 00:03 Jupiter 1.96769868557151 1.96769755890094 1.96769981224589 3.98809207256216 3.87865328763681 2473493.733370625 2.70913012154295 170.33313268831 25.2955489518532 74.2724892425359 2914426.33775205 T 11 CATAB v2.0f-lin.ifort 2020-Feb-26 13:54:32 2020-Feb-26 13:54
2105-Apr-05 07:30 00:06 Jupiter 1.92724803509987 1.92724612533903 1.92724994487517 2.89808590261832 2.7422445200336 2489989.812704418 5.97601381163214 303.460778546739 22.8954708531829 -71.5618847538952 1976220.3784758 T 11 CATAB v2.0f-lin.ifort 2020-Feb-26 13:54:32 2020-Feb-26 13:54
2141-Aug-12 22:33 00:08 Jupiter 1.83360631699519 1.83360515371629 1.83360748032036 3.19306086599596 3.04495495831929 2503268.439858926 8.06749084076091 541.897809639102 23.7786915589726 -81.9907166462991 2336660.6944206 T 11 CATAB v2.0f-lin.ifort 2020-Feb-26 13:54:32 2020-Feb-26 13:54
2177-Dec-06 02:25 00:10 Jupiter 1.8382054430609 1.83820395015884 1.83820693606965 3.58275792663104 3.45175012105403 2516532.600531862 10.1660270780875 759.663547586156 21.478437961386 86.1833278372218 2781577.43882203 T 11 CATAB v2.0f-lin.ifort 2020-Feb-26 13:54:32 2020-Feb-26 13:54

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 2020-Aug-08 23:09 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin