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71555 (2000 DY15)
Classification: Outer Main-belt Asteroid          SPK-ID: 2071555
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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1869084848193197 3.6769e-08  
a 3.235436804186138 2.3802e-08 au
q 2.630706213387045 1.2743e-07 au
i 2.269465845397903 3.3389e-06 deg
node 56.98631350756624 0.00012221 deg
peri 33.62748780863876 0.00012264 deg
M 229.989974221118 1.1939e-05 deg
tp 2459768.165728785477
(2022-Jul-07.66572879)
7.1784e-05 TDB
period 2125.679621299343
5.82
2.3457e-05
6.422e-08
d
yr
n .1693576004553059 1.8688e-09 deg/d
Q 3.84016739498523 2.825e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1065  
   data-arc span      18105 days (49.57 yr)  
   first obs. used      1971-03-24  
   last obs. used      2020-10-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53204  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:55:40  

Additional Information
 Earth MOID = 1.64766 au 
 Jupiter MOID = 1.37658 au 
 T_jup = 3.156 
[ 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 14.0   n/a MPO432269  

71555 (2000 DY15)          Discovered 2000-Feb-27 by CSS at Catalina
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

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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
1963-Feb-05 02:23 00:03 Jupiter 1.98757258121017 1.98757094166197 1.98757422075927 3.76724003999207 3.65236621153585 2438065.599017241 2.5601624861334 110.891623152114 22.382146648619 56.4093985590033 2058660.76584038 T 18 CATAB v2.0f-lin.ifort 2020-Nov-12 21:55:43 2020-Nov-12 21:55
1974-Feb-20 00:16 00:02 Jupiter 1.71114574328112 1.71114435495115 1.71114713160913 2.19081225802992 1.951833002607 2442098.510796905 2.18813669543743 62.1058271591149 13.7665244674848 -82.8001713872843 855838.718445145 T 18 CATAB v2.0f-lin.ifort 2020-Nov-12 21:55:43 2020-Nov-12 21:55
1985-Apr-17 04:45 00:02 Jupiter 1.51004734927312 1.51004651424761 1.51004818429991 1.25236591380177 0.668260004131214 2446172.698048720 1.50929824196253 1041.94556288008 235.787041172399 14.3374100116403 1244155.76898757 T 18 CATAB v2.0f-lin.ifort 2020-Nov-12 21:55:43 2020-Nov-12 21:55
1996-Aug-10 05:22 < 00:01 Jupiter 1.41700693858685 1.41700648645118 1.41700739072257 0.889738620419124 n/a 2450305.723937991 0.846384322720894 43.247345737411 21.249806804893 -78.4604913022035 9819738.33794057 F 18 CATAB v2.0f-lin.ifort 2020-Nov-12 21:55:43 2020-Nov-12 21:55
2008-Jan-03 21:44 < 00:01 Jupiter 1.4145953226638 1.41459499570632 1.41459564962133 0.830144347229432 n/a 2454469.405468790 0.388096132015924 52.2684330742741 15.6747409796368 -84.8382516982144 13446340.6792242 F 18 CATAB v2.0f-lin.ifort 2020-Nov-12 21:55:43 2020-Nov-12 21:55
2019-May-21 20:22 < 00:01 Jupiter 1.50125328170706 1.50125295252824 1.50125361088593 1.00175899090272 n/a 2458625.348955971 0.357745075812944 58.0389792612011 15.8253728871512 -85.5224382526688 14146788.7604927 F 18 CATAB v2.0f-lin.ifort 2020-Nov-12 21:55:43 2020-Nov-12 21:55
2030-Aug-28 19:27 < 00:01 Jupiter 1.68264468692877 1.68264408451673 1.68264528934062 1.49002511997643 1.10154419086659 2462742.310581770 0.746180619513799 121.327935661431 82.6083605840666 -52.4765490296158 2083681.7830967 T 18 CATAB v2.0f-lin.ifort 2020-Nov-12 21:55:43 2020-Nov-12 21:55
2041-Oct-24 08:17 00:01 Jupiter 1.94131528416188 1.94131435329885 1.94131621502501 2.39550803521877 2.20586293400893 2466816.844966482 1.14322540805052 75.9628832160692 12.2439114784521 78.309442698834 2299042.93981212 T 18 CATAB v2.0f-lin.ifort 2020-Nov-12 21:55:43 2020-Nov-12 21:55
2141-May-31 21:04 00:03 Jupiter 1.9469853392118 1.94698346548461 1.94698721293932 3.59281929988581 3.46962020169963 2503195.378026413 2.76824116988242 109.406712918531 25.4475618896482 51.6103626500368 1635174.02716255 T 18 CATAB v2.0f-lin.ifort 2020-Nov-12 21:55:43 2020-Nov-12 21:55
2152-Jun-17 06:00 00:03 Jupiter 1.65773170738463 1.65772993002089 1.65773348474403 2.04551788814863 1.77826825921347 2507229.749701889 2.75493990087127 64.4348488413925 43.2516788308567 -57.8963881902303 565623.468525212 T 18 CATAB v2.0f-lin.ifort 2020-Nov-12 21:55:43 2020-Nov-12 21:55
2163-Aug-21 06:10 00:02 Jupiter 1.45846804062975 1.45846687277055 1.45846920860893 1.16575718342023 0.44437171674085 2511311.756743698 2.43327530123804 5313.14134403095 487.958232530032 14.8695145136171 1696358.61993107 T 18 CATAB v2.0f-lin.ifort 2020-Nov-12 21:55:43 2020-Nov-12 21:55
2174-Dec-24 00:32 00:02 Jupiter 1.37454034882846 1.37453984326474 1.3745408543924 0.835881705939066 n/a 2515454.522511907 2.27142949936066 53.3597764375577 20.4399051415846 -72.5785684557879 9664271.90741801 F 18 CATAB v2.0f-lin.ifort 2020-Nov-12 21:55:43 2020-Nov-12 21:55
2186-May-24 06:41 00:03 Jupiter 1.38367886521326 1.38367825111898 1.38367947930755 0.788317346913563 n/a 2519623.778643479 2.63451607653106 42.4733590515229 29.2218618828811 72.7214880445462 6914644.95429344 F 18 CATAB v2.0f-lin.ifort 2020-Nov-12 21:55:43 2020-Nov-12 21:55
2197-Oct-07 21:30 00:04 Jupiter 1.4869923001733 1.48699060285385 1.48699399749277 0.989260803723649 n/a 2523778.395629170 3.53911383417385 85.7546627949081 48.7281193912537 -11.2702809290081 2695002.24645035 F 18 CATAB v2.0f-lin.ifort 2020-Nov-12 21:55:43 2020-Nov-12 21:55

Alternate Designations
 2000 DY15 = 1998 XJ32 = 2248 T-1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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