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JPL Small-Body Database Browser
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(2019 AE9)
Classification: Apollo [NEO]          SPK-ID: 3837799
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 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6626691915473223 7.7889e-05  
a 2.222796584065549 0.00047347 au
q .7498177687286821 1.3484e-05 au
i 16.7018980682722 0.0012958 deg
node 111.7941374400689 1.1653e-05 deg
peri 65.80527460641251 0.00077779 deg
M 255.6910549422151 0.081188 deg
tp 2459747.225271661373
(2022-Jun-16.72527166)
0.38504 TDB
period 1210.453214037859
3.31
0.38675
0.001059
d
yr
n .2974092644184927 9.5026e-05 deg/d
Q 3.695775399402416 0.00078723 au
  Orbit Determination Parameters
   # obs. used (total)      60  
   data-arc span      1 day  
   first obs. used      2019-01-11  
   last obs. used      2019-01-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .18816  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 20:59:06  

Additional Information
 Earth MOID = .00130231 au 
 Jupiter MOID = 1.63052 au 
 T_jup = 3.279 
[ 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 27.2   .51125 MPO467342 autocmod 2.6q

[ 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
1915-Jan-02 12:37 1_18:46 Earth 0.176544429419259 0.145792715162776 0.20755512300666 23.7416145726608 23.7409788701859 2420500.025749290 2565.89112150354 1576417.46803938 10.2990649619673 12.1624563152695 426082.212708551 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 20:59:06 2021-Apr-15 20:59
1922-May-30 07:45 03:22 Earth 0.236742367862327 0.236728071842908 0.236759707358154 17.1427854540545 17.1421289108714 2423204.823071449 201.561839025545 43100.7583853749 145.170685781528 88.9674598901239 195181.987411222 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 20:59:06 2021-Apr-15 20:59
1927-Jun-25 09:08 07:33 Jupiter 1.43048451202422 1.4293768100963 1.43160629988352 5.66334688977832 5.55781003371596 2425056.880275396 453.457236179621 232839.082924644 825.930797445517 74.6685178234205 559730.5157715 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 20:59:06 2021-Apr-15 20:59
1958-Jan-01 04:27 8_06:22 Earth 0.191281673009385 0.0470306437105574 0.340287373301131 24.1583520708789 24.1577754679131 2436204.685266348 11902.4558820884 7465752.48963426 14.1842986387348 7.45994662157319 228399.68279644 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 20:59:06 2021-Apr-15 20:59
1963-Mar-06 12:08 4_05:06 Jupiter 1.56660297995633 1.5436527512053 1.58953375110089 6.85908696140708 6.77980270013502 2438095.005359906 6066.45122759516 1110182.72100052 1315.7054755137 6.36396921797332 7332.97152978564 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 20:59:06 2021-Apr-15 20:59
1965-Jun-05 03:30 8_01:13 Earth 0.231884372575435 0.21689732335123 0.31554624706934 20.1757817119684 20.1752121819297 2438916.645985411 11592.786230342 7339105.09870449 116.973666937871 -69.2904703916783 285772.112888517 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 20:59:06 2021-Apr-15 20:59
1975-Dec-23 05:18 8_09:28 Earth 0.369588663064442 0.205414391337062 0.534400061458146 29.1980121810969 29.1977652690574 2442769.720721554 12088.3563010218 8238222.87300298 13.4439255546945 4.77648495606798 301877.220526926 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 20:59:06 2021-Apr-15 20:59
1998-Dec-07 11:01 4_09:57 Jupiter 1.94003590672062 1.90901502109207 1.97110330478553 8.82766510381137 8.77806745606287 2451154.959371957 6357.29878724806 1619289.72491778 1282.61923181558 19.0475460841211 36497.0745702726 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 20:59:06 2021-Apr-15 20:59
2010-May-30 02:37 06:38 Jupiter 1.85107556513458 1.84003899934815 1.86214428528094 6.92824160201421 6.86187756741485 2455346.609255573 397.784002954199 673331.385205056 1316.90430833351 37.8078922325463 56216.9721631664 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 20:59:06 2021-Apr-15 20:59
2019-Jan-12 11:09 < 00:01 Earth 0.000666096740217037 0.000665925141444657 0.00066626833708111 19.2225339123761 19.0132988364348 2458495.964579219 0.0114983722063804 8.36846378029496 0.220198901194159 1.31265088125629 8771.57200321316 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 20:59:06 2021-Apr-15 20:59
2019-Jan-12 11:55 < 00:01 Moon 0.00310893960762256 0.00310880689955256 0.0031090723198983 20.0495654627026 20.0490396788793 2458495.996664788 0.0213255342748978 8.7388166961796 0.280453580871752 -40.8205444544299 781031.586625308 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 20:59:06 2021-Apr-15 20:59
2028-Dec-23 18:10 2_23:06 Earth 0.344291810980877 0.285267955666311 0.403352705407205 28.4735572220827 28.4732854242376 2462129.257210906 4265.80557422667 2949584.94573136 3.32826382895189 3.4162085071882 1112627.61428058 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 20:59:06 2021-Apr-15 20:59
2034-Jan-29 11:06 3_21:35 Jupiter 1.84100997021487 1.82408664741885 1.8582061583494 5.33088545742473 5.24386958237216 2463991.962379373 5614.99331110232 1411982.83417604 1457.36830273466 54.1780836258168 77213.9181863901 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 20:59:06 2021-Apr-15 20:59
2042-Jun-21 15:05 6_05:22 Earth 0.350703637561007 0.251336210261041 0.46573646479444 26.8668811536175 26.8665983681301 2467057.128196157 8962.44802848838 6510740.9464314 157.46582649955 -32.9254246720211 179593.149901942 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 20:59:06 2021-Apr-15 20:59
2093-Aug-08 15:04 8_20:59 Jupiter 1.64103163461493 1.63404916455476 1.65014900923208 4.86006211740271 4.7526728132605 2485733.127806954 12779.3269185282 3012509.50819869 1008.46403971995 82.0948596296829 173402.732912181 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 20:59:06 2021-Apr-15 20:59
2124-Dec-31 10:53 2_19:49 Earth 0.189621864754086 0.136118829402951 0.243138764114715 24.4263520211232 24.425776752819 2497199.953427870 4068.68674242464 2669550.43873222 9.06721565351164 -1.68516681109707 84921.685548172 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 20:59:06 2021-Apr-15 20:59
2138-Jun-25 23:23 1_13:27 Earth 0.402194418537847 0.371464478257266 0.433442921407129 28.719902816107 28.7196721439931 2502124.474357064 2246.61631018404 1704922.62310033 168.49123192881 -24.9117445158082 147330.293613307 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 20:59:06 2021-Apr-15 20:59
2148-May-31 12:17 7_02:08 Earth 0.199414263131787 0.160614666263024 0.264281424811125 15.5158083969526 15.5149472172536 2505752.011875944 10207.6038930936 4475497.36595745 89.7799319919477 52.025363515793 310164.948626284 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 20:59:06 2021-Apr-15 20:59
2153-Feb-10 23:10 4_09:44 Jupiter 1.69217571397931 1.68111291656769 1.70340173168988 5.45014694229525 5.35751780353579 2507468.465052448 6343.85670642968 1004791.68025664 264.098658401788 -60.1121145511356 112329.484792567 T 2 CATAB v2.0g-lin.ifort 2021-Apr-15 20:59:06 2021-Apr-15 20:59
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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