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 ]  
183928 (2004 DY1)
Classification: Main-belt Asteroid          SPK-ID: 2183928
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1791105654948089 5.8353e-08  
a 2.811738017337047 2.5085e-08 au
q 2.308126031028556 1.6111e-07 au
i 3.961057440321583 7.3627e-06 deg
node 133.6233841439761 8.6803e-05 deg
peri 329.8167403203794 8.9283e-05 deg
M 201.6198754723577 1.9268e-05 deg
tp 2459758.133004987389
(2022-Jun-27.63300499)
9.303e-05 TDB
period 1722.109277340902
4.71
2.3046e-05
6.31e-08
d
yr
n .209045967486961 2.7975e-09 deg/d
Q 3.315350003645538 2.9578e-08 au
  Orbit Determination Parameters
   # obs. used (total)      281  
   data-arc span      6036 days (16.53 yr)  
   first obs. used      2002-10-05  
   last obs. used      2019-04-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51217  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:16:57  

Additional Information
 Earth MOID = 1.32601 au 
 Jupiter MOID = 1.83546 au 
 T_jup = 3.294 
[ 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 16.4   n/a MPO251455  

183928 (2004 DY1)          Discovered 2004-Feb-17 by Spacewatch at Kitt Peak
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ 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
1903-Apr-27 12:06 00:05 Jupiter 1.97889474277608 1.97889273264732 1.97889675291485 2.75517926974541 2.59517950244562 2416232.004264597 4.65733387701854 268.693364116173 14.5153475178221 80.8203293854114 1481901.05667491 T 14 CATAB v2.0e-lin.ifort 2019-Jul-13 18:16:59 2019-Jul-13 18:17
1926-Aug-23 15:38 00:04 Jupiter 1.90529286695404 1.90529165566451 1.90529407824844 2.32210207731878 2.12203493474619 2424751.151454733 3.57738894593473 211.25500093677 17.3065662189139 89.8366416691972 1324892.54342255 T 14 CATAB v2.0e-lin.ifort 2019-Jul-13 18:16:59 2019-Jul-13 18:17
1949-Dec-30 18:48 00:03 Jupiter 1.85550515543918 1.85550443981004 1.85550587106916 2.02636034118819 1.78693957196524 2433281.283438794 2.52976582379378 160.796678503848 39.142729853571 -85.3314690292181 1271998.73240322 T 14 CATAB v2.0e-lin.ifort 2019-Jul-13 18:16:59 2019-Jul-13 18:17
1973-May-14 21:09 00:02 Jupiter 1.8446244403505 1.84462389506984 1.84462498563075 1.86929862839231 1.60496381090509 2441817.381461721 1.56717997900545 123.228903486284 52.5192244979669 88.2896834395912 1382140.57840675 T 14 CATAB v2.0e-lin.ifort 2019-Jul-13 18:16:59 2019-Jul-13 18:17
1996-Sep-24 19:51 < 00:01 Jupiter 1.87002649375375 1.87002597886725 1.87002700863973 1.82653665410187 1.55895559566683 2450351.327241359 0.702070326870314 111.333171774846 46.7800539575907 82.253790677243 1561946.70643442 T 14 CATAB v2.0e-lin.ifort 2019-Jul-13 18:16:59 2019-Jul-13 18:17
2020-Jan-31 03:55 < 00:01 Jupiter 1.91729062695319 1.91729004195479 1.9172912119511 1.86959652694925 1.61611547563762 2458879.663214437 0.401646683625784 107.945128096077 35.7211956094623 86.9544513481493 1627268.90044311 T 14 CATAB v2.0e-lin.ifort 2019-Jul-13 18:16:59 2019-Jul-13 18:17
2152-Aug-07 01:26 00:04 Jupiter 1.97634914842326 1.97634722833437 1.97635106852024 2.75960734044969 2.59966803459074 2507280.559943444 4.14832320605162 246.227332307538 14.5574727987788 79.9856479405993 1493813.77734686 T 14 CATAB v2.0e-lin.ifort 2019-Jul-13 18:16:59 2019-Jul-13 18:17
2175-Dec-05 02:31 00:05 Jupiter 1.89902769015608 1.89902617347138 1.89902920685126 2.33127528085361 2.13138107403241 2515800.604862825 4.60560725364256 279.066277143289 17.2186284099914 89.3826532223504 1340077.65938054 T 14 CATAB v2.0e-lin.ifort 2019-Jul-13 18:16:59 2019-Jul-13 18:17
2199-Apr-14 17:19 00:05 Jupiter 1.8448189876449 1.84481803361044 1.84481994168963 2.0385032374765 1.79922865942902 2524332.221327906 5.16257452160474 315.958914573853 40.7245816382957 -83.1674038158625 1262934.53202165 T 14 CATAB v2.0e-lin.ifort 2019-Jul-13 18:16:59 2019-Jul-13 18:17
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-09 00:15 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin