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 ]  
15117 (2000 DA79)
Classification: Main-belt Asteroid          SPK-ID: 2015117
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1564080813996529 4.3344e-08  
a 2.884550136911574 1.4784e-08 au
q 2.433383184296128 1.261e-07 au
i 5.816525146401776 5.027e-06 deg
node 183.1109499478407 3.6492e-05 deg
peri 155.1331882544751 3.9927e-05 deg
M 244.242635134482 1.9615e-05 deg
tp 2459575.889186520600
(2021-Dec-27.38918652)
9.9672e-05 TDB
period 1789.433505056568
4.90
1.3757e-05
3.766e-08
d
yr
n .2011809877163441 1.5467e-09 deg/d
Q 3.335717089527019 1.7097e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2067  
   data-arc span      13770 days (37.70 yr)  
   first obs. used      1982-08-15  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46719  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 04:07:57  

Additional Information
 Earth MOID = 1.42611 au 
 Jupiter MOID = 2.07705 au 
 T_jup = 3.267 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456598.5 (2013-Nov-02.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1528829237281581 4.3393e-08  
q 2.449107639923474 1.2632e-07 au
tp 2455994.121836012473
(2012-Mar-07.62183601)
9.1428e-05 TDB
node 183.2367227577854 3.6582e-05 deg
peri 155.2883152470301 4.0171e-05 deg
i 5.803455961206187 5.0179e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2067  
   data-arc span      13770 days (37.70 yr)  
   first obs. used      1982-08-15  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46719  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 04:07:57  

Additional Information
 Jupiter MOID = 2.07705 au 
 T_jup = 3.267 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.882925053846988E-15 -5.454444010562849E-15 1.862404019649134E-12 8.904506992596479E-15 3.126415077561054E-13 2.190004153221145E-17
q -5.454444010562849E-15 1.595766732862002E-14 -5.121695294744874E-12 -2.846897619434565E-14 -8.46382284095284E-13 -6.801289356941148E-16
tp 1.862404019649134E-12 -5.121695294744874E-12 8.359111001844677E-9 1.053158755920328E-11 1.530973763645983E-9 -1.964416124672942E-12
node 8.904506992596479E-15 -2.846897619434565E-14 1.053158755920328E-11 1.338236884727073E-9 -1.329197104059636E-9 2.819765488510159E-11
peri 3.126415077561054E-13 -8.46382284095284E-13 1.530973763645983E-9 -1.329197104059636E-9 1.613737522957328E-9 -2.83938909095457E-11
i 2.190004153221145E-17 -6.801289356941148E-16 -1.964416124672942E-12 2.819765488510159E-11 -2.83938909095457E-11 2.517887727898083E-11

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 13.0   n/a MPO473971  
diameter diameter 7.991 km 0.418 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.277   0.059 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15117 (2000 DA79)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20000523/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 DA79 = 1982 PC1 = 1987 RB = 1997 YE7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jun-01 23:23 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin