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JPL Small-Body Database Browser
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(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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2566805362182639 0.00043143  
a 1.257300940629167 0.0013079 au
q .9345762610007451 0.00042975 au
i 1.111926598557828 0.0034198 deg
node 37.27775948746764 0.0010752 deg
peri 226.0981542031761 0.1997 deg
M 5.277901581408119 2.9513 deg
tp 2459388.950536767684
(2021-Jun-23.45053677)
4.2097 TDB
period 514.9407812391876
1.41
0.80349
0.0022
d
yr
n .6991095153381952 0.0010909 deg/d
Q 1.58002562025759 0.0016436 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.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .4975  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 00:37:27  

Additional Information
 Earth MOID = .00096606 au 
 Jupiter MOID = 3.48375 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 11:56 8_08:55 Earth 0.28308401079283 0.129353652743058 0.436856191994938 14.7427234169714 14.7420849643086 2416714.997096174 12055.0659746216 7668873.9377673 33.4224293031384 1.21716061831472 22006.7375803087 T 10 CATAB v2.0g-lin.ifort 2021-Apr-15 00:37:27 2021-Apr-15 00:37
1907-Jul-22 16:39 6_21:30 Earth 0.0316022455020415 0.0170821552991502 0.0469163909088455 5.53356631597056 5.51830863789294 2417779.193688766 9929.60039834337 785059.85581906 24.6870843473389 -16.2224873189752 58822.4752710779 T 10 CATAB v2.0g-lin.ifort 2021-Apr-15 00:37:27 2021-Apr-15 00:37
1908-May-10 06:29 3_21:20 Mars 0.0437212996375372 0.0400352319832636 0.0487984501121081 5.7222758572407 5.72113143109806 2418071.770026839 5600.47845497525 447446.152034356 36.7635081127826 60.2605160963626 151126.727579707 T 10 CATAB v2.0g-lin.ifort 2021-Apr-15 00:37:27 2021-Apr-15 00:37
1951-Sep-02 20:19 5_09:07 Earth 0.492286062597687 0.410046553579274 0.574534065231945 20.8594025561335 20.8591430810549 2433892.346234986 7747.48052862655 4102431.00468706 43.826672508727 -1.44356177695788 36668.8910683155 T 10 CATAB v2.0g-lin.ifort 2021-Apr-15 00:37:27 2021-Apr-15 00:37
1954-Feb-25 22:04 8_09:35 Earth 0.389933140445372 0.345825157098468 0.434103230884129 5.79363194454765 5.79245239681706 2434799.419322215 12094.5372006266 2214676.14445265 27.1899010744607 -6.59543927026005 119612.071838467 T 10 CATAB v2.0g-lin.ifort 2021-Apr-15 00:37:27 2021-Apr-15 00:37
1954-Aug-13 14:46 4_01:23 Earth 0.121442551280696 0.0455212510117983 0.197745099692906 9.98562024815702 9.98342282237136 2434968.115562980 5843.29128866805 3810542.56502209 27.8137961493276 4.11076103835518 38256.5601162303 T 10 CATAB v2.0g-lin.ifort 2021-Apr-15 00:37:27 2021-Apr-15 00:37
1955-May-16 18:23 9_10:37 Mars 0.0317333427720429 0.0311955357062796 0.115479677005724 5.33450889850402 5.33281742661373 2435244.265876083 13596.7227163537 5254872.32483652 35.9201953215879 79.4481360721814 130038.370093402 T 10 CATAB v2.0g-lin.ifort 2021-Apr-15 00:37:27 2021-Apr-15 00:37
1979-Feb-09 07:16 1_12:07 Earth 0.47628912317634 0.471736535708292 0.480844318768085 7.50703496708233 7.50628972939164 2443913.803098809 2166.65537635069 233787.191518807 32.61579486959 -13.8200399297847 261717.453931072 T 10 CATAB v2.0g-lin.ifort 2021-Apr-15 00:37:27 2021-Apr-15 00:37
1979-Aug-24 10:20 13:50 Earth 0.302893797249119 0.291085150692052 0.31470282647486 15.3290571498409 15.3284832783329 2444109.930563096 829.872983439423 589103.685404841 34.787457828493 1.73485870745766 32445.2223887899 T 10 CATAB v2.0g-lin.ifort 2021-Apr-15 00:37:27 2021-Apr-15 00:37
1982-Jul-24 00:50 6_06:27 Earth 0.0278972399767703 0.0111283534173326 0.0462209643703718 5.619638521512 5.60261689860286 2445174.534434198 9026.72674716528 935606.438540485 25.3127518600241 -15.8725686468667 48305.9529142058 T 10 CATAB v2.0g-lin.ifort 2021-Apr-15 00:37:27 2021-Apr-15 00:37
1985-Apr-10 21:08 1_15:57 Earth 0.12684961278796 0.103183177219622 0.150514978459577 10.1841338497793 10.1820711164 2446166.380548306 2396.91420482132 1179979.73775534 2.77383177933438 -0.479502312291487 43722.5801676269 T 10 CATAB v2.0g-lin.ifort 2021-Apr-15 00:37:27 2021-Apr-15 00:37
1985-Sep-27 02:59 2_17:39 Earth 0.39250742264479 0.379382635706093 0.40564688559273 5.68473235295044 5.68353808966325 2446335.624545710 3939.18311357627 665695.450248443 25.1753182669039 -10.5523203420915 194420.814474647 T 10 CATAB v2.0g-lin.ifort 2021-Apr-15 00:37:27 2021-Apr-15 00:37
1989-Mar-25 02:04 1_03:19 Mars 0.041788878762387 0.0343775196243109 0.0516978637223187 5.70435947271529 5.70315835848177 2447610.586009421 1638.72578680257 670789.572807301 36.4433392273271 48.472754554159 124457.426772578 T 10 CATAB v2.0g-lin.ifort 2021-Apr-15 00:37:27 2021-Apr-15 00:37
2001-Sep-02 03:30 08:34 Earth 0.483527954802062 0.476094946754926 0.490960958976838 20.622379016674 20.6221118053749 2452154.646108893 513.950064986766 370647.681519584 41.2429823612384 0.0597223322940902 1419.32801996136 T 10 CATAB v2.0g-lin.ifort 2021-Apr-15 00:37:27 2021-Apr-15 00:37
2004-Mar-01 00:42 13:41 Earth 0.370612910154311 0.368131408179127 0.373094543693432 5.35907713836848 5.35773543604045 2453065.529300739 821.273492895602 124234.825999929 25.1765154588206 -5.62758345699201 87849.3888416913 T 10 CATAB v2.0g-lin.ifort 2021-Apr-15 00:37:27 2021-Apr-15 00:37
2004-Aug-10 10:07 08:53 Earth 0.0873253973179891 0.0829262382273822 0.0917264333244808 8.9555129252312 8.95210520480499 2453227.921322656 533.464564044498 220342.207017043 27.1544066996898 5.38591980889049 37740.9874678047 T 10 CATAB v2.0g-lin.ifort 2021-Apr-15 00:37:27 2021-Apr-15 00:37
2007-Apr-24 13:35 < 00:01 Moon 0.00347263205672167 0.00347206924150785 0.00347319490597115 7.50828229094775 7.5070252316336 2454215.065960221 0.143731518900279 32.8898776668575 0.47212239915669 31.4972942292058 429833.007973037 T 10 CATAB v2.0g-lin.ifort 2021-Apr-15 00:37:27 2021-Apr-15 00:37
2007-Apr-24 20:32 < 00:01 Earth 0.00146971491815677 0.00146900425898251 0.00147042552679266 6.64477237903746 6.36609415896018 2454215.355665740 0.0303904541709669 32.5939369135664 0.518785057993182 0.138672463452955 3668.90456127121 T 10 CATAB v2.0g-lin.ifort 2021-Apr-15 00:37:27 2021-Apr-15 00:37
2007-Sep-25 11:01 00:48 Earth 0.321262637119829 0.321124511845421 0.321400764004295 4.56101061886798 4.55919184940953 2454368.959060263 47.6113656307158 6980.57775159888 61.6788335031517 9.32753258013144 87179.8925528113 T 10 CATAB v2.0g-lin.ifort 2021-Apr-15 00:37:27 2021-Apr-15 00:37
2014-Apr-27 06:57 2_07:56 Earth 0.0132991298456384 0.00268931119208422 0.0241101000089241 5.99256676276139 5.95903990636345 2456774.789914208 3356.23911435288 540353.408322671 2.51076721999122 4.77629498100923 70229.2427251723 T 10 CATAB v2.0g-lin.ifort 2021-Apr-15 00:37:27 2021-Apr-15 00:37
2014-Sep-20 02:55 00:54 Earth 0.309305992358152 0.302819587560682 0.31579604905085 4.15340802367764 4.15133345459689 2456920.621265516 53.7379696619085 327855.959917457 62.7932559675569 9.74632934694596 50767.1126973421 T 10 CATAB v2.0g-lin.ifort 2021-Apr-15 00:37:27 2021-Apr-15 00:37
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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