Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP

Significant website upgrade scheduled for September 27. More details available here.

JPL Small-Body Database Browser
Search: [ help ]  
(2015 SW6)
Classification: Apollo [NEO]          SPK-ID: 3728646
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5365279114100201 1.3687e-07  
a 2.077388058182553 4.8199e-09 au
q .9628113821377505 2.85e-07 au
i 8.437084411976377 2.3555e-05 deg
node 356.218568148866 8.1379e-06 deg
peri 320.4939279226155 8.0976e-05 deg
M 345.3063866148898 1.9603e-05 deg
tp 2459441.137614873712
(2021-Aug-14.63761487)
5.9625e-05 TDB
period 1093.64122584173
2.99
3.8061e-06
1.042e-08
d
yr
n .3291755938725911 1.1456e-09 deg/d
Q 3.191964734227355 7.4058e-09 au
  Orbit Determination Parameters
   # obs. used (total)      170  
   data-arc span      2180 days (5.97 yr)  
   first obs. used      2015-09-23  
   last obs. used      2021-09-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .41125  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Sep-12 05:49:13  

Additional Information
 Earth MOID = .0216405 au 
 Jupiter MOID = 2.17059 au 
 T_jup = 3.560 
[ 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 24.5   n/a MPO451710  
rotation period rot_per 0.0752 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Thirouin, A.; Moskovitz, N.; Binzel, R.P.; Christensen, E.; et al. (2016) Astron. J. 152, A163.]

[ 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
2000-Oct-14 10:28 < 00:01 Earth 0.461717429918782 0.461714664591989 0.461720195246074 23.4974491193624 23.4972035254265 2451831.936336553 0.352289148971398 139.912056685498 4.38187677359303 9.746363537643 2354492.84293645 T 21 CATAB v2.0g-lin.ifort 2021-Sep-12 05:49:13 2021-Sep-12 05:49
2003-Oct-10 13:40 < 00:01 Earth 0.361200059798668 0.361197864295503 0.361202255302304 20.7714187007485 20.7710635586996 2452923.069151545 0.311677131238189 111.359151937886 5.08299500391646 10.5520601335183 1719890.1547679 T 21 CATAB v2.0g-lin.ifort 2021-Sep-12 05:49:13 2021-Sep-12 05:49
2006-Oct-03 20:37 < 00:01 Earth 0.253659024464726 0.253657203465134 0.253660845464968 17.6414125044031 17.6408170671354 2454012.358881716 0.287480260715192 93.022426674682 4.29830131516905 12.54906370649 1682778.05397263 T 21 CATAB v2.0g-lin.ifort 2021-Sep-12 05:49:13 2021-Sep-12 05:49
2009-Sep-27 12:18 < 00:01 Earth 0.159345848846692 0.159344513707918 0.159347183986562 14.9680238749256 14.9669066944344 2455102.012359708 0.253525865156455 69.7714348386145 4.21818891382812 17.4358017408801 1535009.53885522 T 21 CATAB v2.0g-lin.ifort 2021-Sep-12 05:49:13 2021-Sep-12 05:49
2012-Sep-20 07:49 < 00:01 Earth 0.0805661386496544 0.0805653298971152 0.0805669474050102 12.6344655059837 12.6318476368729 2456190.825915800 0.199544498955081 46.9045971784449 5.13819001249798 30.9061643014985 1255147.30344381 T 21 CATAB v2.0g-lin.ifort 2021-Sep-12 05:49:13 2021-Sep-12 05:49
2015-Sep-15 04:12 < 00:01 Earth 0.0276392468256134 0.0276391024397786 0.0276393912115237 11.1661120359968 11.157475249906 2457280.674996169 0.0551868911893069 13.6759127114507 7.06053450889987 -83.087219321067 601584.437644439 T 21 CATAB v2.0g-lin.ifort 2021-Sep-12 05:49:13 2021-Sep-12 05:49
2018-Sep-11 00:08 < 00:01 Earth 0.023640470774132 0.0236402271151244 0.023640714433661 10.5035189216855 10.4927828988988 2458372.505594424 0.0304700664197934 13.7497831569658 6.18235297415749 -31.6550662456605 379894.386705482 T 21 CATAB v2.0g-lin.ifort 2021-Sep-12 05:49:13 2021-Sep-12 05:49
2021-Sep-05 21:56 < 00:01 Earth 0.0407498705939549 0.0407494712933472 0.0407502698947965 9.91355671807777 9.90695888732804 2459463.413638229 0.0597088231324404 20.7962187784086 11.6192566659163 -20.4373354759242 304910.499458555 T 21 CATAB v2.0g-lin.ifort 2021-Sep-12 05:49:13 2021-Sep-12 05:49
2024-Aug-24 17:33 < 00:01 Earth 0.0792876032607809 0.0792870723398854 0.0792881341830059 9.21579611279924 9.21214890796699 2460547.231013380 0.158330981432997 37.5289328853824 20.9921615575075 -58.7937792181241 434817.148499038 T 21 CATAB v2.0g-lin.ifort 2021-Sep-12 05:49:13 2021-Sep-12 05:49
2027-Aug-08 20:27 < 00:01 Earth 0.113406586436204 0.11340586214118 0.113407310736612 9.18578645569316 9.18322835161553 2461626.351958473 0.36891337600743 80.0256661233496 30.2630075937002 -74.5782523932422 466778.815677192 T 21 CATAB v2.0g-lin.ifort 2021-Sep-12 05:49:13 2021-Sep-12 05:49
2030-Jul-13 19:02 < 00:01 Earth 0.13825808430742 0.138257053345153 0.138259115279739 9.7325556681726 9.73057533112724 2462696.292884343 0.300584059817993 154.981276659193 47.069654736888 -81.9511217796311 414303.539672748 T 21 CATAB v2.0g-lin.ifort 2021-Sep-12 05:49:13 2021-Sep-12 05:49
2033-Jun-26 14:16 < 00:01 Earth 0.16859691113001 0.16859560226884 0.168598220019203 11.8574599957881 11.8561271021803 2463775.094554746 0.140226756196563 193.525469232107 52.4574456219132 77.9700727810675 455902.492297839 T 21 CATAB v2.0g-lin.ifort 2021-Sep-12 05:49:13 2021-Sep-12 05:49
2036-Jun-15 15:17 < 00:01 Earth 0.23742791666866 0.237425502625934 0.237430330755817 14.9919516488697 14.9912030774448 2464860.137118116 0.218764153983735 215.766671480168 51.3390496878057 58.6994844841981 566699.756605917 T 21 CATAB v2.0g-lin.ifort 2021-Sep-12 05:49:13 2021-Sep-12 05:49
2039-Jun-08 15:46 < 00:01 Earth 0.317196319782422 0.317192911617854 0.31719972798444 18.0259526033908 18.0254865972862 2465948.156819220 0.213547613758748 247.269340271599 49.3239323463135 47.8397942735855 682922.172118236 T 21 CATAB v2.0g-lin.ifort 2021-Sep-12 05:49:13 2021-Sep-12 05:49
2042-May-31 03:55 < 00:01 Earth 0.443427181055285 0.443423209542835 0.44343115259279 22.0518897429701 22.0516172552615 2467035.663216193 0.236127990499117 261.384454436869 44.6628468440696 41.4821368401086 949849.775761134 T 21 CATAB v2.0g-lin.ifort 2021-Sep-12 05:49:13 2021-Sep-12 05:49
2128-Oct-16 13:00 < 00:01 Earth 0.362737611738214 0.36272923613827 0.362745987339333 21.7565206759905 21.756183051693 2498585.041639071 0.540037723122029 418.933301342943 6.48930254874077 -4.48541943572495 626028.919696495 T 21 CATAB v2.0g-lin.ifort 2021-Sep-12 05:49:13 2021-Sep-12 05:49
2131-Oct-03 03:21 < 00:01 Earth 0.14019765136423 0.140189312699519 0.140205990032112 15.3373097835004 15.3360705875827 2499666.639796518 0.812578977780498 417.142663209596 4.26919170422454 -4.60507129434089 369660.59351674 T 21 CATAB v2.0g-lin.ifort 2021-Sep-12 05:49:13 2021-Sep-12 05:49
2134-Sep-11 18:03 00:02 Earth 0.042764601697336 0.0427585302407288 0.0427706731944662 10.6509603546343 10.6451089723955 2500741.252226169 1.93351435701173 309.81204564738 13.1562252371808 12.2312542211421 105424.298992276 T 21 CATAB v2.0g-lin.ifort 2021-Sep-12 05:49:13 2021-Sep-12 05:49
2137-Jul-14 13:50 < 00:01 Earth 0.142659212315591 0.142658171854909 0.142660252858323 10.2142783306538 10.2124496253447 2501778.076414801 0.925211496260794 206.25580363618 26.9320432841063 -77.4729905497794 802245.561327756 T 21 CATAB v2.0g-lin.ifort 2021-Sep-12 05:49:13 2021-Sep-12 05:49
2140-Jun-12 02:22 < 00:01 Earth 0.250877005736396 0.250874041420596 0.250879970057457 16.4366693568451 16.4360231876991 2502841.598956367 0.556378592244161 162.587948014888 78.725967901156 28.4267635938718 266925.021985753 T 21 CATAB v2.0g-lin.ifort 2021-Sep-12 05:49:13 2021-Sep-12 05:49
2143-May-28 03:13 < 00:01 Earth 0.480196861801623 0.480189440780624 0.480204282824041 23.9888436049839 23.9886122995582 2503921.633694269 0.902622506365969 372.418987974569 73.7782223997711 6.59434031938813 199333.664606481 T 21 CATAB v2.0g-lin.ifort 2021-Sep-12 05:49:13 2021-Sep-12 05:49
2193-Oct-26 01:54 00:07 Earth 0.476038750339887 0.47595394471139 0.476123556030837 25.6168167698824 25.6165982722474 2522335.579314463 6.49236338259442 4237.64943439502 6.82732331350613 -3.68743139394079 635029.379015787 T 21 CATAB v2.0g-lin.ifort 2021-Sep-12 05:49:13 2021-Sep-12 05:49
2196-Oct-06 02:05 00:09 Earth 0.145712267478676 0.145626206970208 0.145798329233578 16.0236960581063 16.0225548390697 2523411.586723403 9.48557266131725 4343.82362454922 4.67981753555462 -8.91362870959086 655732.231548851 T 21 CATAB v2.0g-lin.ifort 2021-Sep-12 05:49:13 2021-Sep-12 05:49
2199-Aug-24 11:22 00:27 Earth 0.112546470876059 0.112508737638749 0.11258421870999 10.339784126779 10.3374942237213 2524463.973517366 26.8433821205191 2762.15843132763 39.5491021888957 47.0574085148544 286267.058157072 T 21 CATAB v2.0g-lin.ifort 2021-Sep-12 05:49:13 2021-Sep-12 05:49
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Sep-20 21:41 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin