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79092 (1981 DT1)
Classification: Main-belt Asteroid          SPK-ID: 2079092
[ 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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2075556716689533 4.1491e-08  
a 2.759075846738896 1.4453e-08 au
q 2.186414006183418 1.1191e-07 au
i 7.887991155737212 4.1647e-06 deg
node 243.3230105884743 3.1534e-05 deg
peri 330.8563475527653 3.2673e-05 deg
M 171.5183860416209 9.9568e-06 deg
tp 2458202.960748228385
(2018-Mar-25.46074823)		 4.4122e-05 TDB
period 1673.955412384244
4.58		 1.3153e-05
3.601e-08		 d
yr
n .215059491630811 1.6898e-09 deg/d
Q 3.331737687294373 1.7453e-08 au
   Orbit Determination Parameters
   # obs. used (total)      910  
   data-arc span      14525 days (39.77 yr)  
   first obs. used      1981-02-09  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .513  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 22:07:23  

Additional Information
 Earth MOID = 1.18331 au 
 Jupiter MOID = 1.67692 au 
 T_jup = 3.297 
[ 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 14.7   n/a MPO449497  

79092 (1981 DT1)          Discovered 1981-Feb-28 by Bus, S. J. at Siding Spring
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ 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
1928-Aug-25 12:01 00:02 Jupiter 1.67507317501713 1.6750728005883 1.67507354944606 1.93430720944415 1.65233725181886 2425484.000779546 2.08806822989272 272.223336873784 53.5544239350757 -74.1051788638476 1934676.84539444 T 27 CATAB v2.0f-lin.ifort 2020-Dec-17 22:07:25 2020-Dec-17 22:07
1988-Aug-25 17:35 < 00:01 Jupiter 1.73636534455289 1.73636480144498 1.73636588766119 2.44626792367645 2.23799009951432 2447399.232922719 0.676043188935436 106.983412475634 26.4998336270465 -87.2806872821959 2898666.44192333 T 27 CATAB v2.0f-lin.ifort 2020-Dec-17 22:07:25 2020-Dec-17 22:07
2010-Dec-02 13:28 < 00:01 Jupiter 1.82272349695054 1.82272306657543 1.82272392732543 1.57308565168448 1.24305883933499 2455533.060951217 0.226042805484166 120.46599768338 88.5348633858849 20.403561217302 1577452.73069137 T 27 CATAB v2.0f-lin.ifort 2020-Dec-17 22:07:25 2020-Dec-17 22:07
2048-Aug-27 19:41 < 00:01 Jupiter 1.96160472250521 1.96160412295602 1.96160532205451 2.96995723233866 2.82082334328788 2469316.319939600 0.785989661410774 86.6961926196033 25.7563049932009 87.2965285074414 3241859.45924102 T 27 CATAB v2.0f-lin.ifort 2020-Dec-17 22:07:25 2020-Dec-17 22:07
2070-Dec-15 17:56 00:01 Jupiter 1.67614339577882 1.67614286750516 1.67614392405344 1.97910864163273 1.70475533793019 2477461.247082068 1.31644726886331 145.971148596932 46.8147948464596 -67.1621972955606 1924104.78555024 T 27 CATAB v2.0f-lin.ifort 2020-Dec-17 22:07:25 2020-Dec-17 22:07
2130-Dec-13 22:06 00:03 Jupiter 1.70966894452199 1.70966801415943 1.70966987490098 2.42653877158482 2.21296836181602 2499373.421096025 2.69348815016759 315.935386583347 28.7144684237164 87.0237189962841 2719586.9442698 T 27 CATAB v2.0f-lin.ifort 2020-Dec-17 22:07:25 2020-Dec-17 22:07
2153-Mar-21 14:16 00:04 Jupiter 1.86100312470841 1.8610008112674 1.86100543814753 1.71840455261939 1.42920545690166 2507507.094548071 3.62309002897461 98.4137356461674 68.5044659078734 20.8348880228422 1122532.05705673 T 27 CATAB v2.0f-lin.ifort 2020-Dec-17 22:07:25 2020-Dec-17 22:07
2190-Dec-16 23:36 00:04 Jupiter 1.92208568184226 1.92208252548585 1.92208883820238 2.86251010518775 2.70418312879268 2521291.483414054 4.24264911860905 219.366579128004 57.0166041396521 55.5451052180607 1859680.57123315 T 27 CATAB v2.0f-lin.ifort 2020-Dec-17 22:07:25 2020-Dec-17 22:07
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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