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392152 (2009 HO65)
Classification: Main-belt Asteroid          SPK-ID: 2392152
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1796109338250726 4.9202e-08  
a 3.092345672937278 3.5344e-08 au
q 2.536926578911091 1.4265e-07 au
i 13.65331272432407 6.9693e-06 deg
node 71.6182670940188 2.0334e-05 deg
peri 65.70481922403418 3.0426e-05 deg
M 82.45442749240397 1.9227e-05 deg
tp 2458545.572742362538
(2019-Mar-03.07274236)
0.00010555 TDB
period 1986.234308213152
5.44
3.4052e-05
9.323e-08
d
yr
n .1812474986014423 3.1073e-09 deg/d
Q 3.647764766963466 4.1692e-08 au
  Orbit Determination Parameters
   # obs. used (total)      175  
   data-arc span      4628 days (12.67 yr)  
   first obs. used      2007-11-12  
   last obs. used      2020-07-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58649  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:27:23  

Additional Information
 Earth MOID = 1.58719 au 
 Jupiter MOID = 1.65665 au 
 T_jup = 3.157 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458094.5 (2017-Dec-07.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1802425550730865 4.9201e-08  
q 2.535738381634849 1.4296e-07 au
tp 2458545.173482353343
(2019-Mar-02.67348235)
0.00010512 TDB
node 71.61813598904725 2.0333e-05 deg
peri 65.59132813747114 3.0357e-05 deg
i 13.65357426493808 6.9695e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      175  
   data-arc span      4628 days (12.67 yr)  
   first obs. used      2007-11-12  
   last obs. used      2020-07-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58649  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:27:23  

Additional Information
 Jupiter MOID = 1.65665 au 
 T_jup = 3.157 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.420690153582262E-15 -6.910917686678917E-15 -1.391081145054637E-12 2.632569590768017E-14 -3.914599551544333E-13 -1.351665315833809E-14
q -6.910917686678917E-15 2.043627733592669E-14 4.403116345553604E-12 -7.746369812213161E-14 1.1659202128232E-12 4.003783459393524E-14
tp -1.391081145054637E-12 4.403116345553604E-12 1.104972398032961E-8 -2.597642865026125E-11 2.372968830634613E-9 1.231163948384036E-11
node 2.632569590768017E-14 -7.746369812213161E-14 -2.597642865026125E-11 4.134323267369352E-10 -4.077301614127796E-10 -1.144215868413701E-11
peri -3.914599551544333E-13 1.1659202128232E-12 2.372968830634613E-9 -4.077301614127796E-10 9.215618535655477E-10 1.411473780554564E-11
i -1.351665315833809E-14 4.003783459393524E-14 1.231163948384036E-11 -1.144215868413701E-11 1.411473780554564E-11 4.857412801089425E-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 16.2   n/a MPO472028  

392152 (2009 HO65)          Discovered 2009-Apr-23 by Spacewatch at Kitt Peak
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
1901-Oct-24 04:21 00:06 Jupiter 1.71861807910228 1.71861593069546 1.71862022754925 2.9620618912517 2.79071832882752 2415681.681211787 6.38520359582546 510.756940321589 35.733555468824 -86.018540124034 1054733.93023347 T 13 CATAB v2.0f-lin.ifort 2020-Nov-12 16:27:24 2020-Nov-12 16:27
1952-Aug-31 10:55 00:03 Jupiter 1.96572748179073 1.96572554981632 1.96572941377564 4.47694765435914 4.37964267045082 2434255.955047529 3.31813926254249 293.2866747709 43.8177432980165 -75.7070397443254 1106453.80912799 T 13 CATAB v2.0f-lin.ifort 2020-Nov-12 16:27:24 2020-Nov-12 16:27
1962-Mar-24 18:10 00:04 Jupiter 1.65404733057658 1.65404634432382 1.65404831683724 1.1596013254246 0.566121470171088 2437748.256744083 3.75596373108404 5983.09196161559 367.645030118053 -16.889783248287 1531448.19535986 T 13 CATAB v2.0f-lin.ifort 2020-Nov-12 16:27:24 2020-Nov-12 16:27
2022-Oct-20 19:06 < 00:01 Jupiter 1.73159357725908 1.73159269508305 1.73159445943452 2.34577659250407 2.12705246977179 2459873.296064366 0.69139588659714 275.315286344738 34.3264225933649 -85.2928149034068 1058260.1167362 T 13 CATAB v2.0f-lin.ifort 2020-Nov-12 16:27:24 2020-Nov-12 16:27
2032-Apr-12 00:23 00:01 Jupiter 1.75629376646417 1.75629267050118 1.75629486242666 2.92867190769447 2.75908723659549 2463334.516261984 1.06246007918717 101.244547877669 37.6311319109927 88.1303637473036 1082035.32877733 T 13 CATAB v2.0f-lin.ifort 2020-Nov-12 16:27:24 2020-Nov-12 16:27
2083-Feb-22 18:16 00:04 Jupiter 1.93011108590524 1.930108880604 1.9301132912249 4.3910908888439 4.28998673333307 2481913.260857062 3.53797573178249 358.818992148791 42.0293285541746 -75.9421596143237 1152221.58286643 T 13 CATAB v2.0f-lin.ifort 2020-Nov-12 16:27:24 2020-Nov-12 16:27
2092-Sep-22 03:56 00:05 Jupiter 1.65963328870416 1.65963229765134 1.65963427975699 0.966418178777498 n/a 2485412.664204807 5.45851868648695 113.347082992072 49.1830890522826 -87.2884121299497 5041982.88630792 F 13 CATAB v2.0f-lin.ifort 2020-Nov-12 16:27:24 2020-Nov-12 16:27
2153-Apr-19 02:08 00:09 Jupiter 1.69908441694612 1.69908254620785 1.69908628767599 2.43899994930764 2.22523857022679 2507535.589083932 8.6190620367422 274.127750535654 173.555671154675 84.5069176312159 203239.802403053 T 13 CATAB v2.0f-lin.ifort 2020-Nov-12 16:27:24 2020-Nov-12 16:27
2162-Oct-06 15:26 00:08 Jupiter 1.79439373484875 1.79438994007177 1.79439752966592 2.88030602094635 2.71147307429269 2510993.143170730 8.48580132812069 514.163219463112 38.0536605606751 -82.4752964043637 902486.237616244 T 13 CATAB v2.0f-lin.ifort 2020-Nov-12 16:27:24 2020-Nov-12 16:27
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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