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JPL Small-Body Database Browser
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(2016 AJ193)
Classification: Apollo [NEO, PHA]          SPK-ID: 3740498
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 50 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .8162752494240594 1.359e-08  
a 3.265240199830335 5.7595e-09 au
q .5999054412843629 4.5303e-08 au
i 22.56982389077017 1.0666e-05 deg
node 331.2845878219147 7.6305e-06 deg
peri 81.99626814883352 7.7786e-06 deg
M 344.1729391995109 6.6841e-07 deg
tp 2459491.247748550283
(2021-Oct-03.74774855)
4.0829e-06 TDB
period 2155.118370243938
5.90
5.7021e-06
1.561e-08
d
yr
n .1670441888346261 4.4197e-10 deg/d
Q 5.930574958376307 1.0461e-08 au
  Orbit Determination Parameters
   # obs. used (total)      462  
   data-arc span      4204 days (11.51 yr)  
   first obs. used      2010-02-16  
   last obs. used      2021-08-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .2758  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 05:48:32  

Additional Information
 Earth MOID = .0155333 au 
 Jupiter MOID = 1.99413 au 
 T_jup = 2.439 
[ 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 18.99   n/a E2021Q51  
diameter diameter 1.374 km 0.403 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  
geometric albedo albedo 0.031   0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  

[ 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
1906-Feb-08 23:58 < 00:01 Earth 0.199543535685513 0.199535910693826 0.199551160909611 22.7641904154233 22.7636038343047 2417250.498472279 0.721618992672455 509.926373802353 12.4012770789073 41.7980375084968 1692040.57750809 T 50 CATAB v2.0g-lin.ifort 2021-Aug-25 05:48:33 2021-Aug-25 05:48
1923-Mar-07 10:54 < 00:01 Earth 0.445123738511671 0.445115791003331 0.445131686031903 38.639350631476 38.6391957132011 2423485.954314243 0.566227160852272 412.597001862191 10.0737717925811 -16.157599174215 1809898.29489774 T 50 CATAB v2.0g-lin.ifort 2021-Aug-25 05:48:33 2021-Aug-25 05:48
1928-Aug-30 08:10 < 00:01 Earth 0.133272261362665 0.133266957058391 0.13327756594251 24.760003052716 24.7591955779158 2425488.840462160 0.809998781225311 401.66630693905 5.862666880673 -48.8181509568339 2623605.07918805 T 50 CATAB v2.0g-lin.ifort 2021-Aug-25 05:48:33 2021-Aug-25 05:48
1946-Jan-25 15:11 < 00:01 Earth 0.384940965723937 0.384935293375987 0.384946638074864 16.7393765351838 16.7389630268078 2431846.132822496 0.885297274514861 287.88589505917 13.5147796948424 10.7269100003822 1060726.5563534 T 50 CATAB v2.0g-lin.ifort 2021-Aug-25 05:48:33 2021-Aug-25 05:48
1951-Aug-02 13:44 < 00:01 Earth 0.42720501691635 0.427200100827964 0.427209933007359 37.8140719742609 37.8139070352016 2433861.072336111 0.363225654286988 250.769400080558 9.96611331674064 12.1677252896355 1344882.19341726 T 50 CATAB v2.0g-lin.ifort 2021-Aug-25 05:48:33 2021-Aug-25 05:48
1969-Feb-27 12:08 < 00:01 Earth 0.340719073969264 0.340716566009854 0.340721581932277 34.8346145790792 34.834390084272 2440280.005450384 0.192454968799948 136.746778632554 8.64450604082878 -23.9092872119552 2376384.85811919 T 50 CATAB v2.0g-lin.ifort 2021-Aug-25 05:48:33 2021-Aug-25 05:48
1970-Jun-01 13:27 < 00:01 Jupiter 1.95923590416218 1.95923348799475 1.95923832032962 10.2323288176325 10.1899905431584 2440739.060695247 0.527913946134032 120.34591413236 58.6040599828524 -1.52888833290733 2070998.72054547 T 50 CATAB v2.0g-lin.ifort 2021-Aug-25 05:48:33 2021-Aug-25 05:48
1974-Oct-26 20:19 < 00:01 Earth 0.462623735804701 0.462622782635573 0.462624688976274 21.7149340090266 21.7146687753998 2442347.346492237 0.489971142554104 71.4004003401256 4.99183075225898 -48.4231535373957 9635957.23417615 T 50 CATAB v2.0g-lin.ifort 2021-Aug-25 05:48:33 2021-Aug-25 05:48
1980-Aug-01 05:37 < 00:01 Earth 0.445160551608743 0.445158556313605 0.445162546904057 38.0147053219825 38.0145478711519 2444452.733986670 0.135236389142279 100.432981817788 10.8494997432865 7.87457333272369 1043093.9446594 T 50 CATAB v2.0g-lin.ifort 2021-Aug-25 05:48:33 2021-Aug-25 05:48
1982-Mar-14 21:30 < 00:01 Jupiter 1.99358892577668 1.99358641306261 1.99359143849086 9.1142480898695 9.06751188799463 2445043.395631431 0.67164088615474 127.617284456898 44.8580785416903 12.2929629902419 2540763.76512591 T 50 CATAB v2.0g-lin.ifort 2021-Aug-25 05:48:33 2021-Aug-25 05:48
2010-Feb-08 19:08 < 00:01 Earth 0.103073725713438 0.103073478802562 0.103073972624379 25.2058802297397 25.2048546454735 2455236.297309729 0.0360548830433108 13.6615471092812 8.96664204149129 35.0508785515095 1360286.98671747 T 50 CATAB v2.0g-lin.ifort 2021-Aug-25 05:48:33 2021-Aug-25 05:48
2015-Nov-17 17:17 < 00:01 Earth 0.491444347487014 0.491444086879126 0.491444608094958 21.8564758169237 21.8562277548669 2457344.220254953 0.0415681610813874 16.4183458974115 6.84741619990445 -42.253834915887 7075924.69272285 T 50 CATAB v2.0g-lin.ifort 2021-Aug-25 05:48:33 2021-Aug-25 05:48
2021-Aug-21 15:10 < 00:01 Earth 0.0229106010313324 0.0229104734767335 0.0229107285859405 26.1690185570162 26.1645740323497 2459448.131688239 0.0193215979447623 6.45272076081449 4.82521477326187 14.6893641591785 542654.293670003 T 50 CATAB v2.0g-lin.ifort 2021-Aug-25 05:48:33 2021-Aug-25 05:48
2063-Feb-22 09:25 < 00:01 Earth 0.335277091926355 0.335272473564216 0.335281710289428 34.8468667564417 34.8466386979948 2474607.892142731 0.306183061385006 231.998334718739 11.3163274166927 -6.9489094449505 561963.989638556 T 50 CATAB v2.0g-lin.ifort 2021-Aug-25 05:48:33 2021-Aug-25 05:48
2069-Jan-14 13:44 < 00:01 Earth 0.314966100690484 0.31496099231855 0.314971209062633 17.5984955024997 17.5980147971749 2476761.072209019 0.950984218566608 255.070439201575 6.97278107869663 -2.92207227438174 438585.055945671 T 50 CATAB v2.0g-lin.ifort 2021-Aug-25 05:48:33 2021-Aug-25 05:48
2074-Nov-02 06:45 00:01 Earth 0.481178090367852 0.481177276385206 0.481178904350525 21.2719037741051 21.2716434569375 2478878.781407035 1.10122602829982 40.9024591659855 8.98808808552858 -7.27922614522183 1544780.74833964 T 50 CATAB v2.0g-lin.ifort 2021-Aug-25 05:48:33 2021-Aug-25 05:48
2080-Aug-19 19:47 < 00:01 Earth 0.0467892051662206 0.0467850881255284 0.0467933227189981 24.7130766136604 24.7107722016909 2480996.324039075 0.522535581520783 319.102780202935 7.88359787607835 49.9737689319325 691412.957057097 T 50 CATAB v2.0g-lin.ifort 2021-Aug-25 05:48:33 2021-Aug-25 05:48
2086-Jul-31 02:03 < 00:01 Earth 0.365199666013417 0.365191228045242 0.365208103983959 35.4502720862238 35.4500662775506 2483167.585590509 0.612477374217667 423.32025919919 3.47721369991911 -6.29753953058802 1691277.05724556 T 50 CATAB v2.0g-lin.ifort 2021-Aug-25 05:48:33 2021-Aug-25 05:48

Alternate Designations
 2016 AJ193 = 2010 KV134 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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