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
JPL Small-Body Database Browser
Search: [ help ]  
(2020 RF5)
Classification: Apollo [NEO]          SPK-ID: 54054274
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.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1764888498251216 0.0001798  
a 1.067787370572457 0.00010222 au
q .8793348056823329 0.00010823 au
i 2.802633043758569 0.0030087 deg
node 5.713025148132809 0.0023365 deg
peri 73.00849688751461 0.0021836 deg
M 196.0255182811719 0.033766 deg
tp 2459184.069008748262
(2020-Nov-30.56900875)
0.011469 TDB
period 403.0190701422187
1.10
0.057873
0.0001584
d
yr
n .893257978767511 0.00012827 deg/d
Q 1.256239935462581 0.00012026 au
  Orbit Determination Parameters
   # obs. used (total)      21  
   data-arc span      6 days  
   first obs. used      2020-09-12  
   last obs. used      2020-09-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .51923  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Sep-25 06:31:35  

Additional Information
 Earth MOID = .00550331 au 
 Jupiter MOID = 3.9054 au 
 T_jup = 5.764 
[ 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 24.093   .21541 5 autocmod 2.8

[ 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
1956-Sep-21 07:01 6_11:56 Earth 0.0131689678219976 0.0059022327626828 0.0744506327320935 5.23157275330971 5.19275390881836 2435737.792331106 9355.93938651837 3115089.70365373 66.2283012816537 26.9557651622139 7034.98931396631 T 5 CATAB v2.0f-lin.ifort 2020-Sep-25 06:31:36 2020-Sep-25 06:31
1957-May-19 14:30 9_16:51 Earth 0.238392568527401 0.228011598333641 0.24900761226327 5.131841648686 5.12966324389764 2435978.104059600 13970.8388090853 642568.463643437 324.71772913965 35.4630559613981 28493.0435514114 T 5 CATAB v2.0f-lin.ifort 2020-Sep-25 06:31:36 2020-Sep-25 06:31
1958-Mar-09 21:32 3_06:36 Earth 0.255049226806542 0.194305313397139 0.315909779980922 12.3353173784658 12.3344704379151 2436272.396947093 4716.25068967599 3044138.22299613 116.073727427664 -5.03323759097341 17314.1947476889 T 5 CATAB v2.0f-lin.ifort 2020-Sep-25 06:31:36 2020-Sep-25 06:31
1966-Sep-02 22:39 1_19:45 Earth 0.337378270915176 0.308144872463329 0.366611491037106 14.6943341331136 14.6937966642868 2439371.443830957 2625.45809578099 1457695.62313689 122.423637682255 0.314655055638375 1776.01489128487 T 5 CATAB v2.0f-lin.ifort 2020-Sep-25 06:31:36 2020-Sep-25 06:31
1967-Jul-12 01:28 4_15:10 Earth 0.224094909240476 0.218026504196791 0.230163926714091 4.68995828396709 4.68742240328985 2439683.560840442 6670.19394775286 303185.768779384 265.574136772147 -4.54848674974712 4921.62815383361 T 5 CATAB v2.0f-lin.ifort 2020-Sep-25 06:31:36 2020-Sep-25 06:31
1977-Sep-17 10:43 1_14:39 Earth 0.0600189672440633 0.0331309907474465 0.0870958431739827 6.56713751625238 6.56037401732152 2443403.946441498 2318.50018338381 1355955.70680001 22.8932124713403 6.62703198670748 13869.9602761194 T 5 CATAB v2.0f-lin.ifort 2020-Sep-25 06:31:36 2020-Sep-25 06:31
1978-May-29 07:50 4_04:13 Earth 0.242966208399438 0.241278274878455 0.244685093634126 5.21058119405286 5.20847611674775 2443657.826044015 6013.14893450649 161026.460967417 1558.53514822403 58.1873923535114 10568.88839912 T 5 CATAB v2.0f-lin.ifort 2020-Sep-25 06:31:36 2020-Sep-25 06:31
1979-Mar-07 09:29 1_04:19 Earth 0.185729642460478 0.161584943270821 0.209919548903073 10.2795591562955 10.2781634754201 2443939.895030848 1699.03344038572 1213758.7475083 65.3587530944027 -6.85127505563781 20898.6418253359 T 5 CATAB v2.0f-lin.ifort 2020-Sep-25 06:31:36 2020-Sep-25 06:31
1988-Oct-27 16:22 5_18:01 Earth 0.0884757200923776 0.0815371368676696 0.0955376929726091 3.65241294543765 3.64415828106043 2447462.181983221 8280.79345621225 386095.497859076 442.643373914553 -25.4893087080654 7786.003958886 T 5 CATAB v2.0f-lin.ifort 2020-Sep-25 06:31:36 2020-Sep-25 06:31
1989-Apr-30 21:55 1_22:36 Earth 0.212039457398702 0.209071019668808 0.215021624286021 4.68942488757208 4.68674448377587 2447647.413430626 2796.04001151075 171042.826404431 34.8506875778297 29.9314512098304 111920.679274996 T 5 CATAB v2.0f-lin.ifort 2020-Sep-25 06:31:36 2020-Sep-25 06:31
1990-Mar-14 23:22 09:30 Earth 0.355844630656112 0.348341305501323 0.363348270623167 15.3533974103663 15.3529097085804 2447965.473872442 570.480590550161 374540.405121462 223.606464016559 -2.61325241580539 8098.91588767265 T 5 CATAB v2.0f-lin.ifort 2020-Sep-25 06:31:36 2020-Sep-25 06:31
1998-Sep-03 01:05 17:15 Earth 0.328112827878153 0.31839361748986 0.337832023689212 14.4029289279008 14.4023650996534 2451059.545470286 1034.8752953553 484645.091922064 285.083978761342 -0.441591865968279 1040.65674978782 T 5 CATAB v2.0f-lin.ifort 2020-Sep-25 06:31:36 2020-Sep-25 06:31
1999-Jul-11 22:01 2_03:11 Earth 0.222632212941873 0.219595156736089 0.225669821732101 4.67810197625797 4.67554295750047 2451371.417337418 3071.14497732877 152466.585798567 537.660819067622 -7.09631092359699 3978.38190573758 T 5 CATAB v2.0f-lin.ifort 2020-Sep-25 06:31:36 2020-Sep-25 06:31
2009-Sep-11 00:09 1_12:52 Earth 0.162449514011544 0.137703939924987 0.187197925409946 9.56436190043735 9.5626468500678 2455085.506205226 2212.37505499226 1234496.83012234 85.5726362804148 1.89834736825148 5996.14399078108 T 5 CATAB v2.0f-lin.ifort 2020-Sep-25 06:31:36 2020-Sep-25 06:31
2010-Jun-14 06:19 4_00:19 Earth 0.24483668041363 0.24422224185243 0.245465268693046 5.20650964462347 5.20441901837295 2455361.762866934 5779.09650590558 98075.4157242996 2107.07858331695 -71.6501226749785 8578.44702658664 T 5 CATAB v2.0f-lin.ifort 2020-Sep-25 06:31:36 2020-Sep-25 06:31
2011-Mar-01 18:19 1_10:32 Earth 0.0817911557527492 0.0557191867451694 0.108810493098392 7.12046730352209 7.11589076518602 2455622.263357453 2072.29180466616 1394842.50656642 141.51977815299 -17.4309351010052 181235.226554247 T 5 CATAB v2.0f-lin.ifort 2020-Sep-25 06:31:36 2020-Sep-25 06:31
2020-Sep-27 15:15 00:01 Earth 0.0361233379660649 0.0360035918598666 0.0362430763665069 3.89287417547284 3.873880242332 2459120.135334942 1.46835041032138 5912.53168406725 63.3542671923535 0.142266825210848 479.480278336317 T 5 CATAB v2.0f-lin.ifort 2020-Sep-25 06:31:36 2020-Sep-25 06:31
2021-May-10 10:22 01:01 Earth 0.22939012996668 0.228580442118327 0.230199813462834 4.99450157027638 4.99217537256687 2459344.932055593 61.103611934176 40344.9817985777 1751.93578575615 -0.401930931932646 504.134101994017 T 5 CATAB v2.0f-lin.ifort 2020-Sep-25 06:31:36 2020-Sep-25 06:31
2022-Mar-11 18:51 02:30 Earth 0.311627087314623 0.309845980499862 0.313408198115678 14.0466800796993 14.0460713662812 2459650.285427494 149.902538240029 88834.0848881637 638.42063170105 -1.33089700976817 1282.04996894714 T 5 CATAB v2.0f-lin.ifort 2020-Sep-25 06:31:36 2020-Sep-25 06:31
2030-Sep-07 04:52 1_07:03 Earth 0.242598103661856 0.217091528013126 0.268106219643955 11.8913374535959 11.8904137957611 2462751.702592901 1863.28845357706 1272313.44644058 17.5244506839997 1.56849989944315 105552.402666712 T 5 CATAB v2.0f-lin.ifort 2020-Sep-25 06:31:36 2020-Sep-25 06:31
2031-Jun-24 09:21 4_07:09 Earth 0.243200383207852 0.239166526034449 0.247241406190401 5.1117102770407 5.10956653291367 2463041.889537002 6188.8820694169 211824.390950825 1102.74918878693 -18.279105379881 5459.51854624244 T 5 CATAB v2.0f-lin.ifort 2020-Sep-25 06:31:36 2020-Sep-25 06:31
2032-Feb-26 03:37 1_17:31 Earth 0.0370051980135861 0.0253766559680087 0.0598808636880497 5.62989576393731 5.61709183061493 2463288.650536801 2490.87521047711 1362217.42076839 220.464844325575 -43.4044701920903 131540.68351062 T 5 CATAB v2.0f-lin.ifort 2020-Sep-25 06:31:36 2020-Sep-25 06:31
2040-Aug-31 17:06 01:29 Earth 0.382515292873329 0.377271886939227 0.387760182716067 16.0218642390796 16.0214294722533 2466398.212206979 88.9602812566559 264189.575021564 1801.27426127379 8.18866879742261 3817.37747715632 T 5 CATAB v2.0f-lin.ifort 2020-Sep-25 06:31:36 2020-Sep-25 06:31
2041-Jul-16 17:51 14:47 Earth 0.219443795722039 0.218696511159624 0.220191448585773 4.53343027700085 4.53075116755731 2466717.243772564 887.261998259864 39888.2423447584 2150.8424794032 -21.1460360807996 2876.70807635752 T 5 CATAB v2.0f-lin.ifort 2020-Sep-25 06:31:36 2020-Sep-25 06:31
2042-Jan-21 23:30 11:34 Earth 0.0894757903114622 0.0887174636252181 0.0902361442098043 3.30912627935345 3.30011502598303 2466906.479282426 693.819794639766 43436.5813292812 1448.10181788721 29.8755010804347 2504.9062348108 T 5 CATAB v2.0f-lin.ifort 2020-Sep-25 06:31:36 2020-Sep-25 06:31
2052-Apr-19 07:53 5_18:56 Earth 0.19676766363897 0.185222248737653 0.208427959132023 4.35465927885415 4.35154856837379 2470646.828520046 8336.38088255596 625316.461505919 210.630360266921 22.4417136445001 43636.3118690108 T 5 CATAB v2.0f-lin.ifort 2020-Sep-25 06:31:36 2020-Sep-25 06:31
2053-Mar-17 03:02 1_10:21 Earth 0.437104220862835 0.407228016187494 0.466983905993941 17.7900937976502 17.7897511456265 2470978.626680492 2060.58382056394 1491161.33358063 528.305820084699 -2.3968386746291 4142.69302158014 T 5 CATAB v2.0f-lin.ifort 2020-Sep-25 06:31:36 2020-Sep-25 06:31
2061-Sep-22 20:56 3_09:13 Moon 0.00581400195340202 0.00466184001147665 0.0449378202485011 5.62693099119967 5.62592912281184 2474090.372196911 4872.83509825992 2055889.20489035 264.209799290392 -53.3948872903051 2548.49359973498 T 5 CATAB v2.0f-lin.ifort 2020-Sep-25 06:31:36 2020-Sep-25 06:31
2061-Sep-23 09:26 5_07:53 Earth 0.00759062567801952 0.00481628627644266 0.0469383529580248 4.7564684480677 4.68208792932372 2474090.893327785 7673.47081650843 2038631.09753082 288.16970779283 -39.7770900963095 2074.55359239012 T 5 CATAB v2.0f-lin.ifort 2020-Sep-25 06:31:36 2020-Sep-25 06:31
2062-May-05 07:33 8_03:22 Earth 0.23726794552786 0.233913598280982 0.240826390393851 5.07432486808246 5.07211131595156 2474314.814694054 11722.4115678371 387579.667024684 2006.1586609161 63.583900090221 6395.62474653931 T 5 CATAB v2.0f-lin.ifort 2020-Sep-25 06:31:36 2020-Sep-25 06:31
2063-Mar-11 02:52 3_11:21 Earth 0.394090188690106 0.3100250916425 0.478220908073665 16.4935206034141 16.4931106743003 2474624.619505776 5001.18465761716 4201283.34741241 2639.91771607607 3.41281052064378 1102.84281169959 T 5 CATAB v2.0f-lin.ifort 2020-Sep-25 06:31:36 2020-Sep-25 06:31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Nov-30 04:12 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin