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JPL Small-Body Database Browser
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(2016 AB10)
Classification: Mars-crossing Asteroid          SPK-ID: 3739317
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5310241430407772 7.7262e-08  
a 2.895518049134193 2.6232e-08 au
q 1.357928058433605 2.1231e-07 au
i 5.983111787847133 3.8616e-06 deg
node 119.8787448446352 3.3266e-05 deg
peri 50.94911794701695 4.2485e-05 deg
M 27.1040577920571 8.3463e-06 deg
tp 2459261.006127478206
(2021-Feb-15.50612748)
4.0548e-05 TDB
period 1799.649133058608
4.93
2.4456e-05
6.696e-08
d
yr
n .200038992816427 2.7184e-09 deg/d
Q 4.433108039834781 4.0162e-08 au
  Orbit Determination Parameters
   # obs. used (total)      171  
   data-arc span      3815 days (10.44 yr)  
   first obs. used      2011-01-02  
   last obs. used      2021-06-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5549  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-07 18:53:32  

Additional Information
 Earth MOID = .376966 au 
 Jupiter MOID = .605276 au 
 T_jup = 3.054 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458081.5 (2017-Nov-24.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5319597424279002 7.7242e-08  
q 1.354452044022204 2.1217e-07 au
tp 2457462.285912975928
(2016-Mar-14.78591298)
3.0927e-05 TDB
node 119.9107833206169 3.3274e-05 deg
peri 50.96154646375295 4.2463e-05 deg
i 5.984996378202969 3.8636e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      171  
   data-arc span      3815 days (10.44 yr)  
   first obs. used      2011-01-02  
   last obs. used      2021-06-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5549  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-07 18:53:32  

Additional Information
 Jupiter MOID = .605276 au 
 T_jup = 3.054 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.966338433862409E-15 -1.638485086054461E-14 -4.637251788584455E-13 2.602332516254131E-13 -3.726161663114759E-13 -1.382638529083659E-13
q -1.638485086054461E-14 4.501727819784224E-14 1.357228015618203E-12 -7.313022131420401E-13 1.10362752126042E-12 3.772136484168419E-13
tp -4.637251788584455E-13 1.357228015618203E-12 9.564704329710944E-10 -1.7260922645706E-10 8.392651353770522E-10 -1.02333722955491E-11
node 2.602332516254131E-13 -7.313022131420401E-13 -1.7260922645706E-10 1.107191980208411E-9 -1.215798747434784E-9 3.696631067857666E-11
peri -3.726161663114759E-13 1.10362752126042E-12 8.392651353770522E-10 -1.215798747434784E-9 1.803119211182471E-9 -4.93545658279926E-11
i -1.382638529083659E-13 3.772136484168419E-13 -1.02333722955491E-11 3.696631067857666E-11 -4.93545658279926E-11 1.492704045518253E-11

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 20.0   n/a E2021M88  

[ 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-Feb-24 20:11 00:01 Jupiter 0.738665319915925 0.738661180968181 0.738669458862745 4.81279100245797 4.56832253695425 2433702.341289508 1.21374520307706 201.706078475439 27.604432223471 15.1199268445778 824902.444215853 T 24 CATAB v2.0g-lin.ifort 2021-Jul-07 18:53:33 2021-Jul-07 18:53
1974-Oct-27 07:24 < 00:01 Jupiter 0.592752537130948 0.592751698925913 0.592753375336321 4.42943408765854 4.09413687306158 2442347.808111052 0.981567053528377 49.3499667913042 26.5532652826138 -26.9128773752197 5181447.07006741 T 24 CATAB v2.0g-lin.ifort 2021-Jul-07 18:53:33 2021-Jul-07 18:53
1998-Jul-07 22:26 < 00:01 Jupiter 0.864351751095088 0.864347947884105 0.864355554305187 5.61223410105074 5.43482007631042 2451002.434513183 0.932017821303319 184.490455915635 46.3745015694817 6.91455100299532 526368.896626497 T 24 CATAB v2.0g-lin.ifort 2021-Jul-07 18:53:33 2021-Jul-07 18:53
2016-Mar-08 00:46 < 00:01 Earth 0.375844986231242 0.3758443198069 0.375845652655883 2.75282322220225 2.75024673162884 2457455.531647553 0.0726325045371987 37.7006209647783 11.0286640448416 29.3795083901892 1648083.50991548 T 24 CATAB v2.0g-lin.ifort 2021-Jul-07 18:53:33 2021-Jul-07 18:53
2034-Mar-21 16:24 < 00:01 Jupiter 1.80619088082134 1.80618667171548 1.80619508992721 8.63688222339694 8.58241366083034 2464043.183113541 0.887370053235127 209.534414653958 31.8894290430424 6.21202560199449 975625.312979308 T 24 CATAB v2.0g-lin.ifort 2021-Jul-07 18:53:33 2021-Jul-07 18:53
2057-Dec-24 22:30 00:01 Jupiter 0.580214237802624 0.580213295812558 0.580215179793185 4.23001453111505 3.86953926395208 2472722.437822704 1.08957626761555 60.4120352466919 40.6220348081273 43.2935362939596 3779574.47699951 T 24 CATAB v2.0g-lin.ifort 2021-Jul-07 18:53:33 2021-Jul-07 18:53
2075-Mar-01 04:05 00:03 Earth 0.440593973253449 0.440573135699176 0.440614812256894 2.07395810486795 2.07104014409803 2478997.670418549 3.44311387604564 1634.01040991124 13.9721412417183 50.4355067764736 1277940.21665805 T 24 CATAB v2.0g-lin.ifort 2021-Jul-07 18:53:33 2021-Jul-07 18:53
2080-Mar-30 22:27 00:04 Earth 0.460641328179012 0.460615227530679 0.460667429743092 1.47482266351941 1.47089541601429 2480854.435159456 4.304532027951 1657.23426571556 11.6579893823031 -37.105150358281 890811.18974292 T 24 CATAB v2.0g-lin.ifort 2021-Jul-07 18:53:33 2021-Jul-07 18:53
2117-Jun-27 19:14 00:01 Jupiter 0.702264627756525 0.702251843988011 0.702277411616254 4.67225406562018 4.40655169472086 2494456.301575522 1.39708924822332 758.323560752487 36.7643325423338 39.0886155000668 1229631.61181454 T 24 CATAB v2.0g-lin.ifort 2021-Jul-07 18:53:33 2021-Jul-07 18:53
2129-Mar-18 14:42 00:05 Earth 0.297052484424746 0.297048150006556 0.297056826529021 2.92414310594689 2.92107402378399 2498738.112265908 5.01234939855274 2398.0216835775 12.9745535310373 84.8327326112815 6054949.01116211 T 24 CATAB v2.0g-lin.ifort 2021-Jul-07 18:53:33 2021-Jul-07 18:53
2141-Feb-08 08:16 00:07 Jupiter 0.626998353203692 0.626986408065243 0.627010298394497 4.44184565380777 4.12651905656167 2503082.844202484 6.58428253356438 665.196674196785 20.1505746870768 -38.7187464365062 1185436.97484207 T 24 CATAB v2.0g-lin.ifort 2021-Jul-07 18:53:33 2021-Jul-07 18:53
2163-Mar-04 10:24 01:05 Earth 0.469260759013829 0.46886779651641 0.469653738862217 1.32483722073415 1.32054442941552 2511141.933233244 64.6345994668289 20114.771780971 12.2724741447975 3.48761915360421 122346.918021516 T 24 CATAB v2.0g-lin.ifort 2021-Jul-07 18:53:33 2021-Jul-07 18:53
2168-Mar-31 15:20 00:56 Earth 0.420046105048961 0.419790652464254 0.42030274092305 1.70966658144054 1.70595228992628 2512996.138833055 55.4950524735843 37438.6731814043 15.3110367930891 -70.019874118402 1147375.06298651 T 24 CATAB v2.0g-lin.ifort 2021-Jul-07 18:53:33 2021-Jul-07 18:53
2200-Aug-26 20:30 00:10 Jupiter 0.9165071583081 0.916265930355775 0.916748397102988 5.67981309463881 5.51469908893255 2524831.354431123 9.66298396826263 13040.5837355538 35.0004538157885 27.6538083807751 1145635.62561591 T 24 CATAB v2.0g-lin.ifort 2021-Jul-07 18:53:33 2021-Jul-07 18:53
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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