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183928 (2004 DY1)
Classification: Main-belt Asteroid          SPK-ID: 2183928
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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 
[ 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 16.47   n/a MPCxxxxx  

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 12:05 00:04 Jupiter 1.97889417016099 1.97889220201975 1.97889613831134 2.75517639301795 2.59517640154618 2416232.003272344 4.37028006112079 251.676089101802 10.5679443756217 80.1883829078078 1995772.75117287 T 16 CATAB v2.0f-lin.ifort 2021-Apr-13 21:41:00 2021-Apr-13 21:41
1926-Aug-23 15:37 00:03 Jupiter 1.90529254050753 1.90529136390906 1.90529371711097 2.32210076125135 2.12203345986134 2424751.150735853 3.3621020234842 196.353655966579 12.4632492659743 -89.9119525861055 1768294.23161446 T 16 CATAB v2.0f-lin.ifort 2021-Apr-13 21:41:00 2021-Apr-13 21:41
1949-Dec-30 18:48 00:02 Jupiter 1.85550501091804 1.85550435638982 1.85550566544752 2.02636003355824 1.78693920463192 2433281.283007940 2.38528663215209 145.01207478442 29.9670069200465 -82.5040531743583 1628076.85042728 T 16 CATAB v2.0f-lin.ifort 2021-Apr-13 21:41:00 2021-Apr-13 21:41
1973-May-14 21:09 00:02 Jupiter 1.84462438254988 1.84462391812452 1.84462484697493 1.86929867150598 1.60496385373511 2441817.381219996 1.49549565058716 99.5600057251106 44.1857055184964 -84.9851261154722 1655574.91707665 T 16 CATAB v2.0f-lin.ifort 2021-Apr-13 21:41:00 2021-Apr-13 21:41
1996-Sep-24 19:51 < 00:01 Jupiter 1.87002645766874 1.87002601401821 1.87002690131894 1.82653671908083 1.55895566779741 2450351.327128555 0.695345258336204 80.3267886985711 40.7720707196761 82.7481672352818 1815728.2383423 T 16 CATAB v2.0f-lin.ifort 2021-Apr-13 21:41:00 2021-Apr-13 21:41
2020-Jan-31 03:55 < 00:01 Jupiter 1.91729056183552 1.91729010366246 1.91729102000824 1.86959638168959 1.61611529982049 2458879.663242823 0.220987893374033 78.7775150866358 30.8788897635785 85.6749129679704 1935890.9025717 T 16 CATAB v2.0f-lin.ifort 2021-Apr-13 21:41:00 2021-Apr-13 21:41
2152-Aug-07 01:27 00:04 Jupiter 1.97634921050067 1.97634772422657 1.97635069678129 2.75960798382763 2.59966872364017 2507280.560154507 3.61668444063797 213.070079541223 10.4409813375669 81.1471310640053 2047982.34683906 T 16 CATAB v2.0f-lin.ifort 2021-Apr-13 21:41:00 2021-Apr-13 21:41
2175-Dec-05 02:31 00:04 Jupiter 1.89902767134873 1.89902649013886 1.89902885256691 2.33127562234286 2.13138144663219 2515800.605041739 4.06587277619831 242.746295280275 12.1739473383612 89.9533829780607 1832491.96641959 T 16 CATAB v2.0f-lin.ifort 2021-Apr-13 21:41:00 2021-Apr-13 21:41
2199-Apr-14 17:19 00:05 Jupiter 1.84481893504397 1.84481819697639 1.84481967311941 2.0385037213195 1.79922920175067 2524332.221620233 4.60287201309584 275.327839688464 29.3245476424968 -82.7280915789082 1691866.34938148 T 16 CATAB v2.0f-lin.ifort 2021-Apr-13 21:41:00 2021-Apr-13 21:41
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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