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351508 (2005 RN33)
Classification: Amor [NEO]          SPK-ID: 2351508
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbit Diagram
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Note: This Java-based orbit viewer will eventually be retired.

Note: Make sure you have Java enabled on your browser to see the applet. This applet is provided as a 3D orbit visualization tool. The applet 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. For accurate long-term ephemerides, please instead use our Horizons system.

Note: If the applet is not working, here are some notes that might help.
Orbit Viewer

Additional Notes: the orbits shown in the applet are color coded. The planets are white lines, and the asteroid/comet is a blue line. The bright white line indicates the portion of the orbit that is above the ecliptic plane, and the darker portion is below the ecliptic plane. Likewise for the asteroid/comet orbit, the light blue indicates the portion above the ecliptic plane, and the dark blue the portion below the ecliptic plane.

Orbit Viewer applet originally written and kindly provided by Osamu Ajiki (AstroArts), and further modified by Ron Baalke (JPL).


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 50 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .256631031512299 6.0187e-08  
a 1.733643445220247 1.6808e-08 au
q 1.288736739598839 1.1154e-07 au
i 7.191449137315904 7.8181e-06 deg
node 100.6831322842553 5.6008e-05 deg
peri 300.1946017849675 7.9811e-05 deg
M 137.691960792524 6.3289e-05 deg
tp 2458681.607589413462
(2019-Jul-17.10758941)
0.00014208 TDB
period 833.7543248740409
2.28
1.2125e-05
3.32e-08
d
yr
n .4317818681832767 6.2793e-09 deg/d
Q 2.178550150841655 2.1121e-08 au
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      5284 days (14.47 yr)  
   first obs. used      2005-08-28  
   last obs. used      2020-02-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62528  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:53:06  

Additional Information
 Earth MOID = .321119 au 
 Jupiter MOID = 3.23831 au 
 T_jup = 4.108 
[ 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 19.6   n/a MPO254694  

351508 (2005 RN33)          Discovered 2005-Sep-13 by CSS at Catalina
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ 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
1900-Nov-05 19:56 00:04 Earth 0.321219929286852 0.321219457772763 0.321220401274696 2.27111895285935 2.26746368150335 2415329.330241664 3.56695765522788 884.275068569196 16.8049368103307 -89.1528064371273 523021.276328342 T 50 CATAB v2.0f-lin.ifort 2020-May-21 22:53:07 2020-May-21 22:53
1916-Nov-18 04:58 00:03 Earth 0.33328741929779 0.333283571016138 0.333291268328479 2.97940374032447 2.97671926278987 2421185.706630667 2.92588754863215 817.276596114689 23.7993828935736 -76.6064202055822 592699.284175218 T 50 CATAB v2.0f-lin.ifort 2020-May-21 22:53:07 2020-May-21 22:53
1932-Nov-29 19:31 00:02 Earth 0.365978840621196 0.365973273682963 0.365984407822655 3.6488639129968 3.64686811077548 2427041.313154185 2.34788256903454 565.85584788355 32.9882380203502 -60.8549421790723 554341.583426193 T 50 CATAB v2.0f-lin.ifort 2020-May-21 22:53:07 2020-May-21 22:53
1941-Sep-10 12:29 00:02 Earth 0.467624894844409 0.467618878341235 0.467630911348833 3.30292590722751 3.30120035002269 2430248.020469387 2.2219572782885 302.51542646279 45.9428033351107 8.83617698133483 84328.9907532245 T 50 CATAB v2.0f-lin.ifort 2020-May-21 22:53:07 2020-May-21 22:53
1948-Dec-10 20:15 00:02 Earth 0.411645445250615 0.411639914753834 0.411650975808256 4.29730656605331 4.29580006709073 2432896.343426600 1.82260408217189 373.735085384039 39.1223787537065 -42.7937229277435 481159.024073988 T 50 CATAB v2.0f-lin.ifort 2020-May-21 22:53:07 2020-May-21 22:53
1957-Sep-23 03:44 00:02 Earth 0.416039205676989 0.416034926950911 0.416043484475977 2.1174042739836 2.11437746625935 2436104.655807675 1.96912194394182 351.039424233992 34.9972047715105 53.5777888392542 284918.16601131 T 50 CATAB v2.0f-lin.ifort 2020-May-21 22:53:07 2020-May-21 22:53
1964-Dec-21 09:04 00:01 Earth 0.465690766183947 0.465686420949372 0.46569511142657 4.97053292056821 4.96938169063799 2438750.878047724 1.28537518045176 237.907831289095 39.6614054430496 -24.8298104387071 379986.396226234 T 50 CATAB v2.0f-lin.ifort 2020-May-21 22:53:07 2020-May-21 22:53
1973-Oct-07 03:25 00:02 Earth 0.371685432130847 0.371683124709997 0.371687739598876 1.16152689393296 1.15533867061354 2441962.642548034 1.53286306024129 240.537156422535 13.6091498352635 62.9165905323219 444717.936238704 T 50 CATAB v2.0f-lin.ifort 2020-May-21 22:53:07 2020-May-21 22:53
1989-Oct-21 13:15 < 00:01 Earth 0.3377859959847 0.33778534898811 0.337786642982154 1.3813485114171 1.37562624700067 2447821.052342593 0.827002469734012 53.2244828346847 28.3234947624722 62.1471786578429 145093.844342019 T 50 CATAB v2.0f-lin.ifort 2020-May-21 22:53:07 2020-May-21 22:53
2005-Nov-03 20:41 < 00:01 Earth 0.321052376473604 0.32105196952025 0.321052783426994 2.14769321658657 2.14382549278368 2453678.361928249 0.145627047472331 47.541929472775 19.9328546032967 85.8740188781897 489071.878775179 T 50 CATAB v2.0f-lin.ifort 2020-May-21 22:53:07 2020-May-21 22:53
2021-Nov-15 18:36 < 00:01 Earth 0.327005383913402 0.327004780096827 0.327005987751501 2.82204529605311 2.81915650710912 2459534.274900770 0.490571869262735 181.341664894993 20.1872824221346 -82.9534669361645 694991.018998565 T 50 CATAB v2.0f-lin.ifort 2020-May-21 22:53:07 2020-May-21 22:53
2037-Nov-26 18:16 00:01 Earth 0.350583890713109 0.350581421985062 0.350586359516425 3.42158124373266 3.41935929220448 2465389.261077472 1.03307037810364 291.976247549517 30.9214197391534 -65.8267484383971 588596.150658868 T 50 CATAB v2.0f-lin.ifort 2020-May-21 22:53:07 2020-May-21 22:53
2046-Sep-07 05:44 00:01 Earth 0.489839306026697 0.489834456348936 0.489844155705766 3.74762712018245 3.74617538808943 2468595.738990715 1.16774909532869 245.215091777612 40.4645571101809 -10.3517675042054 123838.481765232 T 50 CATAB v2.0f-lin.ifort 2020-May-21 22:53:07 2020-May-21 22:53
2053-Dec-07 01:36 00:01 Earth 0.387333468464839 0.38732859341764 0.387338343565473 4.00897483129255 4.00725855590427 2471243.566680717 1.46156665811973 334.726489399286 40.3866957450106 -43.8908437525926 453104.8413515 T 50 CATAB v2.0f-lin.ifort 2020-May-21 22:53:07 2020-May-21 22:53
2062-Sep-17 09:11 00:02 Earth 0.446065085194321 0.446058873925014 0.446071296469968 2.74773683165478 2.74556207388813 2474449.882853238 1.86572629803047 321.216309479876 48.7905797522516 16.7291740706127 103046.684375761 T 50 CATAB v2.0f-lin.ifort 2020-May-21 22:53:07 2020-May-21 22:53
2069-Dec-16 05:05 00:02 Earth 0.430786105522273 0.430779146602542 0.430793064463407 4.56865275967272 4.56729873405815 2477096.711588360 1.75851460426422 379.063551588585 42.3698179591475 -23.973919617216 320213.39631088 T 50 CATAB v2.0f-lin.ifort 2020-May-21 22:53:07 2020-May-21 22:53
2078-Sep-28 06:05 00:03 Earth 0.40580693913008 0.405799818742286 0.40581405968532 1.80085476870429 1.79720509112922 2480304.753213156 2.57742194815429 545.006966601914 33.2616202458489 50.4281183383227 266342.288018364 T 50 CATAB v2.0f-lin.ifort 2020-May-21 22:53:07 2020-May-21 22:53
2081-Aug-01 03:07 00:03 Mars 0.0777749705596768 0.077766657927064 0.0777832845549155 6.31697440188034 6.31639165863702 2481342.629559454 2.92218334956125 660.596708294236 25.2895185779211 -51.1854181454758 341292.8954342 T 50 CATAB v2.0f-lin.ifort 2020-May-21 22:53:07 2020-May-21 22:53
2085-Dec-24 07:18 00:02 Earth 0.474345423006913 0.474336727992623 0.474354118025167 5.08161138564927 5.08050587371274 2482948.804445886 1.99682121525999 439.013682205959 40.1891095509821 -9.21963011119636 173551.635552127 T 50 CATAB v2.0f-lin.ifort 2020-May-21 22:53:07 2020-May-21 22:53
2094-Oct-09 01:19 00:03 Earth 0.371547645047218 0.371540425938659 0.371554864286171 1.19187921002899 1.18584714565432 2486159.554767505 3.20809527683372 501.025894491596 14.7845709734289 45.9359919568723 377659.646899378 T 50 CATAB v2.0f-lin.ifort 2020-May-21 22:53:07 2020-May-21 22:53
2110-Oct-20 16:33 00:04 Earth 0.345021447561359 0.345015139619016 0.345027755522216 1.30718359914884 1.30126233521117 2492014.189362386 3.76366386030536 339.386647975431 35.8924406738998 -15.9593514397673 147249.328294078 T 50 CATAB v2.0f-lin.ifort 2020-May-21 22:53:07 2020-May-21 22:53
2113-Jul-20 16:06 00:04 Mars 0.0669931872783281 0.0669862624826844 0.0670001162317516 6.0144086482555 6.01369807596259 2493018.170858085 4.19953206039623 903.144669882457 25.0007694871384 -67.5691101638116 357899.311683845 T 50 CATAB v2.0f-lin.ifort 2020-May-21 22:53:07 2020-May-21 22:53
2126-Oct-29 12:41 00:04 Earth 0.329439791661651 0.329434804964664 0.329444778653992 1.76455941855308 1.75996992073562 2497867.028607683 4.48025281930554 553.757777328337 23.9366855624519 62.4350231798474 301283.284794203 T 50 CATAB v2.0f-lin.ifort 2020-May-21 22:53:07 2020-May-21 22:53
2142-Nov-06 22:09 00:05 Earth 0.320962739976077 0.320960746283216 0.320964735773072 2.24799562383732 2.24429973047886 2503719.423227251 5.24308668100106 1317.65175648736 15.889884479976 85.5141934889217 527487.071817232 T 50 CATAB v2.0f-lin.ifort 2020-May-21 22:53:07 2020-May-21 22:53
2145-Jul-11 17:56 00:06 Mars 0.0687111460267078 0.0687000412683164 0.0687222605396313 6.03331195444622 6.03262132026167 2504697.247008368 6.29176280635553 1406.12780036661 25.200796818719 -66.82083553893 361553.57080379 T 50 CATAB v2.0f-lin.ifort 2020-May-21 22:53:07 2020-May-21 22:53
2158-Nov-13 23:35 00:06 Earth 0.321530738993838 0.321528183724812 0.321533299007019 2.64602643915892 2.64289277160744 2509570.482787411 6.43988670772063 1972.64834377733 17.9635081608821 -86.4336735847956 611256.637597743 T 50 CATAB v2.0f-lin.ifort 2020-May-21 22:53:07 2020-May-21 22:53
2174-Nov-20 07:44 00:08 Earth 0.328524343799305 0.328515470580547 0.328533224033493 2.99163605415822 2.98892378393626 2515420.822370250 7.88322149053439 2438.51693055727 21.9411522001194 -79.6242124758322 631684.720462824 T 50 CATAB v2.0f-lin.ifort 2020-May-21 22:53:07 2020-May-21 22:53
2177-Jul-05 00:46 00:10 Mars 0.077773318815319 0.0777476146033044 0.0777990430711211 6.2521849494914 6.25159615438976 2516378.531603068 9.62883352759527 2349.98363127045 25.5743465313106 -56.9382443476021 363808.74307779 T 50 CATAB v2.0f-lin.ifort 2020-May-21 22:53:07 2020-May-21 22:53
2190-Nov-25 21:56 00:10 Earth 0.339235521193008 0.339218715415135 0.339252335244962 3.28521220356068 3.28282050895214 2521270.413832133 9.53239207622386 2773.88990796167 26.7226911683508 -72.476745253442 615561.251430833 T 50 CATAB v2.0f-lin.ifort 2020-May-21 22:53:07 2020-May-21 22:53
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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