Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
(2007 HB15)
Classification: Apollo [NEO]          SPK-ID: 3374667
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

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.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2565822701458482 0.0005492  
a 1.257025339536948 0.0015163 au
q .9344949242877022 0.0004369 au
i 1.11221269702073 0.0033259 deg
node 37.29712264045275 0.012801 deg
peri 226.0758165765266 0.20286 deg
M 168.5341696413891 1.9828 deg
tp 2458359.509490214499
(2018-Aug-29.00949021)
2.3992 TDB
period 514.7714775429986
1.41
0.93143
0.00255
d
yr
n .699339446152452 0.0012654 deg/d
Q 1.579555754786194 0.0019054 au
  Orbit Determination Parameters
   # obs. used (total)      29  
   data-arc span      11 days  
   first obs. used      2007-04-13  
   last obs. used      2007-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .49457  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:06:31  

Additional Information
 Earth MOID = .00104296 au 
 Jupiter MOID = 3.48616 au 
 T_jup = 5.089 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 27.7   n/a MPO294825  

[ 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
1904-Aug-22 10:12 7_00:29 Earth 0.281737005686984 0.0931414645035009 0.470936950496739 14.702966097363 14.7023228574176 2416714.924719370 10108.6582729389 9442027.18578263 28.4168345982154 2.98308662731537 64147.3545399529 T 9 CATAB v2.0e-lin.ifort 2017-Nov-28 07:51:39 2018-Dec-11 15:02
1908-May-10 06:55 18:27 Mars 0.0435424099770972 0.0327275542955244 0.0957449194366672 5.71848437258502 5.71733448217405 2418071.788079425 1107.20792202593 3054825.75598276 36.2189509611075 48.739493018571 130952.41710328 T 9 CATAB v2.0e-lin.ifort 2017-Nov-28 07:51:39 2018-Dec-11 15:02
1951-Sep-02 21:28 3_17:11 Earth 0.493047298326518 0.381250081288926 0.604909138424847 20.88156723025 20.8813084307853 2433892.394758562 5351.45570408997 5583586.09019145 28.9711370108568 2.83283475455615 109528.430082564 T 9 CATAB v2.0e-lin.ifort 2017-Nov-28 07:51:39 2018-Dec-11 15:02
1954-Aug-13 14:07 2_13:02 Earth 0.120895659176982 0.0586390234679872 0.183419741678868 9.96913305554795 9.96692203682753 2434968.088189421 3662.31508530157 3124057.88197675 26.9467663688378 4.57328231316628 44165.7418129254 T 9 CATAB v2.0e-lin.ifort 2017-Nov-28 07:51:39 2018-Dec-11 15:02
1955-May-16 20:05 8_12:46 Mars 0.0318922601948379 0.0312050203842447 0.11298440732585 5.34526471620305 5.34358506188689 2435244.336852064 12285.5698464539 5087080.34626825 35.9134743293981 78.0948868118723 130030.620337484 T 9 CATAB v2.0e-lin.ifort 2017-Nov-28 07:51:39 2018-Dec-11 15:02
1960-Apr-01 18:54 7_14:39 Earth 0.28531711151699 0.0682967542666181 0.502307254378424 14.8750245271162 14.8743967058642 2437026.287350301 10959.2176057807 10820183.9340547 3.88530754414218 0.204071807690898 30880.7165606202 T 9 CATAB v2.0e-lin.ifort 2017-Nov-28 07:51:39 2018-Dec-11 15:02
1979-Feb-09 07:34 6_22:13 Earth 0.476252636967277 0.471570979065591 0.480949389401245 7.50620138653404 7.50545600897234 2443913.815064545 9972.76775336294 269360.330781556 48.3051209031426 29.7288047674811 606430.367339772 T 9 CATAB v2.0e-lin.ifort 2017-Nov-28 07:51:39 2018-Dec-11 15:02
1979-Aug-24 10:13 09:41 Earth 0.302799526650761 0.290651405223456 0.31494931728475 15.3262725492306 15.325698394754 2444109.925927825 581.2171731898 606855.7617116 28.6266646874585 3.38641345646904 77983.7240005837 T 9 CATAB v2.0e-lin.ifort 2017-Nov-28 07:51:39 2018-Dec-11 15:02
1982-Jul-24 02:00 6_06:13 Earth 0.0277552538283815 0.0110044745045649 0.0461017121438582 5.62337586903379 5.60627844189398 2445174.583667837 9013.12871546742 936988.730429789 25.314241179933 -15.9397493541279 49003.1623042438 T 9 CATAB v2.0e-lin.ifort 2017-Nov-28 07:51:39 2018-Dec-11 15:02
1985-Apr-10 21:27 1_10:57 Earth 0.126663499775094 0.102984225147198 0.150341574358284 10.1785295241858 10.1764626219757 2446166.393636674 2096.7448810917 1180599.64853542 2.71943268164061 -0.257546692912539 22729.331484829 T 9 CATAB v2.0e-lin.ifort 2017-Nov-28 07:51:39 2018-Dec-11 15:02
1989-Mar-25 01:51 1_03:06 Mars 0.0417185663038388 0.0343320325667946 0.0516165439464846 5.70262303400301 5.70141952878435 2447610.576987167 1625.96652517726 670990.290071493 36.450063556458 48.5821118741383 124396.929956421 T 9 CATAB v2.0e-lin.ifort 2017-Nov-28 07:51:39 2018-Dec-11 15:02
2001-Sep-02 03:34 04:38 Earth 0.483586679992106 0.476153044535924 0.49102064373681 20.6240665886149 20.6237994316276 2452154.648896896 278.126919082518 371225.623364811 28.5969818090446 3.0855448290641 118129.624156961 T 9 CATAB v2.0e-lin.ifort 2017-Nov-28 07:51:39 2018-Dec-11 15:02
2004-Mar-01 00:36 2_12:11 Earth 0.370632449585963 0.368152434031391 0.373115088016786 5.35957696158008 5.35823545514372 2453065.524788534 3610.7532858125 133146.354481118 31.2311167070992 21.5993429132931 471119.711910177 T 9 CATAB v2.0e-lin.ifort 2017-Nov-28 07:51:39 2018-Dec-11 15:02
2004-Aug-10 10:11 08:20 Earth 0.0873602826479795 0.082961243624707 0.0917614370092632 8.95653751368389 8.95313154413313 2453227.924224466 499.685598238414 220460.076992975 26.6561613315883 5.69111097436715 41293.1993164812 T 9 CATAB v2.0e-lin.ifort 2017-Nov-28 07:51:39 2018-Dec-11 15:02
2007-Apr-24 13:35 < 00:01 Moon 0.00347262598570968 0.00347206317720664 0.00347318882800334 7.50825861066649 7.5070015452026 2454215.065958767 0.135981737732831 32.8573838533696 0.470557618866721 31.4053303699597 430927.471336209 T 9 CATAB v2.0e-lin.ifort 2017-Nov-28 07:51:39 2018-Dec-11 15:02
2007-Apr-24 20:32 < 00:01 Earth 0.00146970721007288 0.00146899655846748 0.00147041781114017 6.64474948540302 6.36606876963228 2454215.355665305 0.0303902292832387 32.5935546449807 0.518783142820064 0.138675185994582 3668.92287307483 T 9 CATAB v2.0e-lin.ifort 2017-Nov-28 07:51:39 2018-Dec-11 15:02
2007-Sep-25 11:01 03:11 Earth 0.321261401049524 0.32112327803018 0.321399527477542 4.56100971963703 4.55919094282098 2454368.959297357 190.992133656993 7082.73538362929 56.1872938919909 -13.9719925469875 143008.505593932 T 9 CATAB v2.0e-lin.ifort 2017-Nov-28 07:51:39 2018-Dec-11 15:02
2014-Apr-27 06:30 2_07:45 Earth 0.0132102713134618 0.00260686039446088 0.024023942322534 5.99530419178096 5.96156667791135 2456774.770736819 3345.49077605744 540503.419238663 2.50524932803761 4.80120883354043 70465.9529773168 T 9 CATAB v2.0e-lin.ifort 2017-Nov-28 07:51:39 2018-Dec-11 15:02
2014-Sep-20 02:55 00:35 Earth 0.309359228689161 0.302893726859473 0.315828738374428 4.15432681703873 4.15225306402449 2456920.621403928 34.5072041664154 327255.705466065 17.443898639168 10.1816524525346 91291.9886613227 T 9 CATAB v2.0e-lin.ifort 2017-Nov-28 07:51:39 2018-Dec-11 15:02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-10 08:08 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin