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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1801288297572096 5.0661e-08  
a 2.806156954241634 2.0712e-08 au
q 2.300687185959033 1.4083e-07 au
i 3.96566199993338 5.5479e-06 deg
node 133.624814251013 6.5935e-05 deg
peri 330.4465944484951 6.7429e-05 deg
M 283.8316187640906 1.6409e-05 deg
tp 2459759.777574743937
(2022-Jun-29.27757474)
8.0073e-05 TDB
period 1716.984459769001
4.70
1.9009e-05
5.204e-08
d
yr
n .2096699233075374 2.3213e-09 deg/d
Q 3.311626722524235 2.4442e-08 au
  Orbit Determination Parameters
   # obs. used (total)      340  
   data-arc span      6556 days (17.95 yr)  
   first obs. used      2002-10-05  
   last obs. used      2020-09-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54174  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:41:00  

Additional Information
 Earth MOID = 1.31879 au 
 Jupiter MOID = 1.8368 au 
 T_jup = 3.296 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457787.5 (2017-Feb-03.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .179423478201412 4.9886e-08  
q 2.304501318226381 1.3836e-07 au
tp 2458030.234761381685
(2017-Oct-03.73476138)
7.3204e-05 TDB
node 133.8410000279314 6.6446e-05 deg
peri 328.4516383893583 6.7922e-05 deg
i 3.948792922909683 5.5256e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      340  
   data-arc span      6556 days (17.95 yr)  
   first obs. used      2002-10-05  
   last obs. used      2020-09-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54174  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:41:00  

Additional Information
 Jupiter MOID = 1.8368 au 
 T_jup = 3.296 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.488567331144414E-15 -6.850848979103866E-15 1.287379193356645E-12 8.681758020815396E-15 1.875750942487028E-13 1.134443028025611E-15
q -6.850848979103866E-15 1.914360669342655E-14 -3.22417869586635E-12 -2.461882054528543E-14 -4.653199016315574E-13 -3.091156491254969E-15
tp 1.287379193356645E-12 -3.22417869586635E-12 5.358842128260676E-9 -3.191347500658193E-12 1.047546171461875E-9 -1.070813169864301E-12
node 8.681758020815396E-15 -2.461882054528543E-14 -3.191347500658193E-12 4.415081920004281E-9 -4.405025499387924E-9 6.241457003198399E-12
peri 1.875750942487028E-13 -4.653199016315574E-13 1.047546171461875E-9 -4.405025499387924E-9 4.613379337393911E-9 -6.491326256884017E-12
i 1.134443028025611E-15 -3.091156491254969E-15 -1.070813169864301E-12 6.241457003198399E-12 -6.491326256884017E-12 3.053221772886294E-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 16.47   n/a MPCxxxxx  

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

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jul-26 14:04 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin