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437564 (2014 AB7)
Classification: Main-belt Asteroid          SPK-ID: 2437564
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1448864952407526 9.8796e-08  
a 3.114864926589564 1.039e-07 au
q 2.663563064227658 3.6859e-07 au
i 2.271025545474164 9.5857e-06 deg
node 82.84428916247755 0.00023165 deg
peri 50.06533205578189 0.00023544 deg
M 45.54894077296922 4.8408e-05 deg
tp 2458746.441905736835
(2019-Sep-19.94190574)
0.00026108 TDB
period 2007.970160944256
5.50
0.00010047
2.751e-07
d
yr
n .1792855327246041 8.9706e-09 deg/d
Q 3.56616678895147 1.1896e-07 au
  Orbit Determination Parameters
   # obs. used (total)      67  
   data-arc span      3575 days (9.79 yr)  
   first obs. used      2009-02-28  
   last obs. used      2018-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68882  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:46:40  

Additional Information
 Earth MOID = 1.67869 au 
 Jupiter MOID = 1.47814 au 
 T_jup = 3.200 
[ 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 16.9   n/a MPO419195  

437564 (2014 AB7)          Discovered 2009-Feb-28 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

[ 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-Nov-30 10:07 00:11 Jupiter 1.69701891712462 1.69701256657815 1.69702526765285 2.28007901516692 2.04951524337366 2433980.921704376 10.9574763058313 311.497766394574 18.961982658429 84.5333793459148 382338.95773332 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 15:46:41 2019-Jul-14 15:46
1961-Dec-31 01:21 00:09 Jupiter 1.51339193477417 1.51338964915081 1.51339422053224 1.31469399670903 0.780416961832444 2437664.556138286 8.8794344715452 1641.18651715434 370.925704416662 42.689176639582 1064344.24697165 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 15:46:41 2019-Jul-14 15:46
1972-Feb-12 04:04 00:07 Jupiter 1.96249864003585 1.9624939932148 1.96250328684977 2.75647180179212 2.59517408596606 2441359.669730724 6.60838574256448 158.669248919939 73.5119652223735 35.8245443355844 388461.538834995 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 15:46:41 2019-Jul-14 15:46
2024-Jan-20 05:21 00:01 Jupiter 1.96896851151845 1.96896746186569 1.96896956117099 3.57550862650703 3.45309862489163 2460329.722814465 1.09375908596695 88.9641724024369 40.7914522501381 -86.4139730603633 1426919.50759688 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 15:46:41 2019-Jul-14 15:46
2034-Feb-26 02:06 00:03 Jupiter 1.51770402513854 1.51770299031635 1.51770505995695 1.46783774324468 1.01899868269274 2464019.587820008 2.96695447389081 423.305647934906 296.516822491611 18.2336298660078 682933.990026169 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 15:46:41 2019-Jul-14 15:46
2044-Mar-31 11:50 00:05 Jupiter 1.69338845849361 1.69338624225019 1.69339067473347 1.82515268054905 1.5266940033626 2467705.993289069 4.86019558649705 156.431750346789 55.3952738794783 81.9930230179421 775727.867837959 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 15:46:41 2019-Jul-14 15:46
2106-May-02 14:39 00:15 Jupiter 1.71069259238092 1.71068552369287 1.71069966105001 2.33625957105165 2.11372662789986 2490382.110594459 14.7110251400326 357.677440255444 22.7601432474138 83.3205644250321 393169.311668216 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 15:46:41 2019-Jul-14 15:46
2116-Jun-01 12:22 00:17 Jupiter 1.50663414601526 1.50663107631264 1.50663721611081 1.31455495540463 0.776958357920055 2494065.015309515 16.5415587611805 1979.65462198126 510.933989567417 64.0023077780556 1069341.33696709 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 15:46:41 2019-Jul-14 15:46
2126-Jul-11 22:50 00:18 Jupiter 1.94937789448649 1.94936720218031 1.94938858675632 2.7432422865682 2.57999224017988 2497757.451169947 17.7376848594946 351.130236785488 84.2195719797713 16.5727828320532 207982.355422657 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 15:46:41 2019-Jul-14 15:46
2178-Jun-21 16:04 00:25 Jupiter 1.9829573897352 1.98294292985337 1.98297184959179 3.61726983719193 3.49719012763001 2516730.169621832 24.9705177364377 636.564563105504 77.2040449101532 24.4943384899969 349155.054488976 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 15:46:41 2019-Jul-14 15:46
2188-Jul-30 01:53 00:29 Jupiter 1.51267007944806 1.5126629038002 1.51267725490546 1.47714493749535 1.03055971477292 2520421.578638082 28.6780476919027 2394.54695598327 342.581197608503 -12.3196332378191 180500.03547508 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 15:46:41 2019-Jul-14 15:46
2198-Sep-02 19:42 00:30 Jupiter 1.66561364019487 1.66559833574531 1.66562894448641 1.76642391435382 1.45023578272301 2524108.320490201 30.4160154278716 1108.00279868154 77.8739777897238 58.2630010249556 574197.213783841 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 15:46:41 2019-Jul-14 15:46
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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