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JPL Small-Body Database Browser
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379760 (2011 HZ5)
Classification: Main-belt Asteroid          SPK-ID: 2379760
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1950386842126487 6.7781e-08  
a 2.618200798748068 2.4781e-08 au
q 2.107550359955739 1.8773e-07 au
i 5.582340105964436 6.2486e-06 deg
node 143.8730985435843 5.5688e-05 deg
peri 64.8341440788663 5.7987e-05 deg
M 60.27037792478278 1.8514e-05 deg
tp 2458741.437669938785
(2019-Sep-14.93766994)
7.7068e-05 TDB
period 1547.400929498544
4.24
2.1969e-05
6.015e-08
d
yr
n .2326481735516748 3.303e-09 deg/d
Q 3.128851237540398 2.9614e-08 au
  Orbit Determination Parameters
   # obs. used (total)      366  
   data-arc span      7726 days (21.15 yr)  
   first obs. used      1998-03-20  
   last obs. used      2019-05-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .585  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:13:35  

Additional Information
 Earth MOID = 1.11033 au 
 Jupiter MOID = 1.84889 au 
 T_jup = 3.372 
[ 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 16.4   n/a MPO476778  

379760 (2011 HZ5)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: Last Updated: 2013-11-20

[ 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
1915-Jul-22 16:18 00:04 Jupiter 1.99004987306523 1.9900472888865 1.99005245724962 2.39515630302601 2.21032037036422 2420701.179443039 4.12045306931263 240.924867645625 24.8603767730242 -81.490932728767 1431994.26867559 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 03:13:45 2020-Feb-26 03:13
1928-Nov-23 11:16 00:04 Jupiter 1.87381045792558 1.87380932217993 1.8738115936805 1.55668396077239 1.23255860369969 2425573.969300177 3.6306981691406 270.937515924951 121.390282599568 83.4786603640729 1347124.74029245 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 03:13:45 2020-Feb-26 03:13
1988-Jan-07 07:19 00:01 Jupiter 1.84731737249952 1.84731687084049 1.84731787415823 1.52501570968943 1.18686273062059 2447167.804946571 1.17753365052627 171.313470557909 100.299398241084 15.9362206973288 1174458.96099753 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 03:13:45 2020-Feb-26 03:13
2047-Feb-20 09:51 00:01 Jupiter 1.83700411153373 1.83700356395665 1.83700465911143 1.55283640449448 1.22029617750211 2468761.910607910 1.32193483067965 151.854573338679 134.605564373537 -29.2060602387322 1224224.96436419 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 03:13:45 2020-Feb-26 03:13
2106-Apr-06 15:59 00:04 Jupiter 1.84297045473012 1.84296992950979 1.84297097995035 1.63274493993551 1.32161390556486 2490356.166235531 3.75000852306662 306.406307035197 114.817046357773 71.8606405457521 1179102.53286141 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 03:13:45 2020-Feb-26 03:13
2165-May-20 23:05 00:06 Jupiter 1.86430598182804 1.86430460622909 1.86430735745093 1.75949634152189 1.47890300416513 2511950.462102039 6.18594656093636 461.083997228945 79.7809200921433 72.4270452831757 1199185.5857022 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 03:13:45 2020-Feb-26 03:13

Alternate Designations
 2011 HZ5 = 1998 FO134 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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