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392081 (2009 DL36)
Classification: Main-belt Asteroid          SPK-ID: 2392081
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2154107521166003 8.4431e-08  
a 2.7841766506924 4.6497e-08 au
q 2.184435064341272 2.534e-07 au
i 15.35320815820402 1.052e-05 deg
node 61.59423781536016 3.4735e-05 deg
peri 93.02699006103499 8.0208e-05 deg
M 155.679684301633 4.7417e-05 deg
tp 2458266.707871356075
(2018-May-28.20787136)
0.00022949 TDB
period 1696.850603833361
4.65
4.2507e-05
1.164e-07
d
yr
n .2121577463488671 5.3146e-09 deg/d
Q 3.383918237043526 5.6512e-08 au
  Orbit Determination Parameters
   # obs. used (total)      99  
   data-arc span      7046 days (19.29 yr)  
   first obs. used      1998-11-23  
   last obs. used      2018-03-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60739  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:52:03  

Additional Information
 Earth MOID = 1.25678 au 
 Jupiter MOID = 1.87088 au 
 T_jup = 3.247 
[ 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 16.8   n/a MPO294776  

392081 (2009 DL36)          Discovered 2009-Jan-29 by CSS at Catalina
Reference: Last Updated: 2014-04-17

[ 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
1951-Jun-24 04:06 00:05 Jupiter 1.87668254042678 1.87668080266 1.87668427823451 2.50815535254069 2.32124161040073 2433821.671067789 4.72516685929015 789.683791500724 114.433947459139 -82.7227449875483 399116.926815365 T 11 CATAB v2.0e-lin.ifort 2019-Jul-14 11:52:06 2019-Jul-14 11:52
1974-Feb-25 22:51 00:03 Jupiter 1.95638681625765 1.95638516172184 1.95638847079446 0.920945830394014 n/a 2442104.451921406 3.29107547222239 181.624601618983 74.5691001491834 77.6907584685621 3849005.3184941 F 11 CATAB v2.0e-lin.ifort 2019-Jul-14 11:52:06 2019-Jul-14 11:52
2058-Jun-26 13:57 00:04 Jupiter 1.87522739207306 1.87522525266819 1.87522953155287 3.08994638177051 2.9401339284003 2472906.081498432 3.53974548837847 798.004969270447 55.552258489144 -86.8190664262752 632243.727082927 T 11 CATAB v2.0e-lin.ifort 2019-Jul-14 11:52:06 2019-Jul-14 11:52
2081-Mar-19 18:40 00:06 Jupiter 1.92074912440753 1.9207471192915 1.92075112986442 1.10484724451574 0.581993497206359 2481208.277784714 6.28816129823971 9373.70384794745 1055.12356719483 -12.1063841508841 313339.542439403 T 11 CATAB v2.0e-lin.ifort 2019-Jul-14 11:52:06 2019-Jul-14 11:52
2165-Jun-26 13:52 00:11 Jupiter 1.88486711607571 1.88486309981613 1.88487113278604 3.58508805191776 3.4574695012302 2511987.078054890 10.9212316193803 1581.54729640693 57.2555830887039 -85.813563453133 687015.471502195 T 11 CATAB v2.0e-lin.ifort 2019-Jul-14 11:52:06 2019-Jul-14 11:52
2188-Apr-07 03:41 00:15 Jupiter 1.88465771973982 1.88465434099002 1.88466110139521 1.79967557321929 1.52969648075997 2520307.653456179 14.6392618947507 4615.16035929693 224.620807036179 -70.3921452586261 547583.675376789 T 11 CATAB v2.0e-lin.ifort 2019-Jul-14 11:52:06 2019-Jul-14 11:52
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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