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 ]  
47600 (2000 AF227)
Classification: Main-belt Asteroid          SPK-ID: 2047600
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1141662774636809 3.7615e-08  
a 3.115344077919975 1.8933e-08 au
q 2.759676841525328 1.1797e-07 au
i 4.123437450443107 3.8187e-06 deg
node 319.5753361188217 5.5229e-05 deg
peri 231.1084948644786 5.7978e-05 deg
M 252.0017677350844 2.0472e-05 deg
tp 2459803.020187769116
(2022-Aug-11.52018777)		 0.00011702 TDB
period 2008.433499770777
5.50		 1.8309e-05
5.013e-08		 d
yr
n .1792441721575979 1.634e-09 deg/d
Q 3.471011314314622 2.1094e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1618  
   data-arc span      8092 days (22.15 yr)  
   first obs. used      1998-11-24  
   last obs. used      2021-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5186  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 04:52:00  

Additional Information
 Earth MOID = 1.76187 au 
 Jupiter MOID = 1.5175 au 
 T_jup = 3.204 
[ 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 13.7   n/a MPO359057  
diameter diameter 8.403 km 0.338 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.100   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

47600 (2000 AF227)          Discovered 2000-Jan-10 by Spacewatch at Kitt Peak
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ 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
1903-Nov-24 01:48 00:04 Jupiter 1.54834118426773 1.54834065846417 1.54834171009013 1.88120557232308 1.56359560423851 2416442.574930648 3.4985365921534 382.717247353248 35.0792388433659 80.4983155825184 2916048.12419674 T 32 CATAB v2.0f-lin.ifort 2021-Feb-24 04:52:02 2021-Feb-24 04:52
1914-Jan-13 11:47 00:03 Jupiter 1.93606488694306 1.93606301240322 1.93606676148257 3.33168190194459 3.197672647707 2420145.990707892 2.96428375519183 89.4558852462292 37.4522355362408 34.8867321350391 1247178.18206376 T 32 CATAB v2.0f-lin.ifort 2021-Feb-24 04:52:02 2021-Feb-24 04:52
1976-Jan-27 05:55 00:01 Jupiter 1.59067646367722 1.59067586867092 1.59067705868325 1.69482990789851 1.34441972097194 2442804.746239760 1.29633471200155 81.4465737306483 50.5429047408527 80.5765230945779 2023642.62043389 T 32 CATAB v2.0f-lin.ifort 2021-Feb-24 04:52:02 2021-Feb-24 04:52
1986-Feb-26 09:40 < 00:01 Jupiter 1.68775860132456 1.68775806297685 1.68775913967227 2.48346246401683 2.2724130542114 2446487.902746284 0.896916577117021 77.1664435282762 15.1156362234612 88.081705861455 2585730.01324724 T 32 CATAB v2.0f-lin.ifort 2021-Feb-24 04:52:02 2021-Feb-24 04:52
2048-Apr-02 13:21 00:01 Jupiter 1.77554998366519 1.77554950353715 1.77555046379312 2.45594672268637 2.25334825629476 2469169.056563818 1.02357927172505 42.1926358897657 10.8590005441719 -85.9193425560065 2503278.40468424 T 32 CATAB v2.0f-lin.ifort 2021-Feb-24 04:52:02 2021-Feb-24 04:52
2058-Apr-25 16:28 00:01 Jupiter 1.55059711213892 1.55059668350317 1.55059754077766 1.77487663438906 1.43446005903981 2472844.186130198 1.38188978423248 160.731096996309 44.4089480334578 74.3996406329628 2935833.05084543 T 32 CATAB v2.0f-lin.ifort 2021-Feb-24 04:52:02 2021-Feb-24 04:52
2068-Jun-11 11:35 00:02 Jupiter 1.91278182161825 1.91278085921414 1.91278278402226 3.30550118183595 3.16870531759545 2476543.982574152 1.62836542046294 53.3760655887714 33.9172350508688 61.8463062928725 1937464.8401512 T 32 CATAB v2.0f-lin.ifort 2021-Feb-24 04:52:02 2021-Feb-24 04:52
2130-Jul-01 10:50 00:04 Jupiter 1.59698982198014 1.59698885097199 1.59699079298648 1.68761546344886 1.33688896655362 2499207.951494734 3.73814004840503 90.2416787899116 66.8945838192053 26.9866651049441 1134663.49611067 T 32 CATAB v2.0f-lin.ifort 2021-Feb-24 04:52:02 2021-Feb-24 04:52
2140-Jul-28 21:24 00:04 Jupiter 1.66617336274754 1.66617171905795 1.66617500644214 2.3730085044004 2.14812509166843 2502888.391535250 3.94082698273065 195.723566502544 18.5902118036837 -85.1202028493093 2149587.99590793 T 32 CATAB v2.0f-lin.ifort 2021-Feb-24 04:52:02 2021-Feb-24 04:52

Alternate Designations
 2000 AF227 = 2001 LD2 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Feb-24 18:24 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin