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15774 (1993 FK38)
Classification: Main-belt Asteroid          SPK-ID: 2015774
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03948587524777735 3.2972e-08  
a 3.153415825998007 1.804e-08 au
q 3.028900442088283 1.0408e-07 au
i 4.386848742910056 4.558e-06 deg
node 152.2694600698511 4.6328e-05 deg
peri 116.9973344008986 7.5535e-05 deg
M 232.7901834079412 6.1205e-05 deg
tp 2459723.250526787433
(2022-May-23.75052679)
0.00034895 TDB
period 2045.362509073207
5.60
1.7552e-05
4.805e-08
d
yr
n .1760079195756467 1.5104e-09 deg/d
Q 3.277931209907731 1.8753e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1918  
   data-arc span      10973 days (30.04 yr)  
   first obs. used      1990-10-16  
   last obs. used      2020-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50818  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:31:27  

Additional Information
 Earth MOID = 2.01615 au 
 Jupiter MOID = 1.75871 au 
 T_jup = 3.201 
[ 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 13.4   n/a MPO365442  
diameter diameter 7.214 km 0.117 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.156   0.036 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15774 (1993 FK38)          Discovered 1993-Mar-19 by UESAC at La Silla
Reference: 20000726/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
1919-Mar-09 15:26 00:02 Jupiter 1.95931749356698 1.95931662816641 1.95931835896777 3.18463837333513 3.04586798909753 2422027.142834574 2.43391346739794 69.3413292742171 23.2273555471594 -67.9211051038512 2786008.48694388 T 33 CATAB v2.0f-lin.ifort 2020-Nov-13 02:31:31 2020-Nov-13 02:31
1929-Sep-10 17:59 00:02 Jupiter 1.78685136464714 1.78685089702779 1.7868518322669 2.73630530572897 2.55720652276967 2425865.249148441 2.21984270238989 69.8375887851031 8.58326129994473 76.0584780782541 4003813.04938057 T 33 CATAB v2.0f-lin.ifort 2020-Nov-13 02:31:31 2020-Nov-13 02:31
1940-Mar-10 04:20 00:02 Jupiter 1.7809086408723 1.78090819018211 1.7809090915631 3.07541032745459 2.91666308723907 2429698.680732701 1.90614441692674 107.444550377706 12.7982330638712 -86.9232852385399 3382083.93194735 T 33 CATAB v2.0f-lin.ifort 2020-Nov-13 02:31:31 2020-Nov-13 02:31
1950-Sep-17 21:08 00:02 Jupiter 1.95308075501402 1.95308009807035 1.95308141195834 3.84603342692671 3.73156835873673 2433542.380472744 1.57444629316822 82.9419101721989 17.7208751722485 -74.3872450761036 3500475.5540402 T 33 CATAB v2.0f-lin.ifort 2020-Nov-13 02:31:31 2020-Nov-13 02:31
2024-Dec-16 05:59 < 00:01 Jupiter 1.8219442395893 1.82194390615751 1.8219445730211 2.7793304438034 2.60669848939172 2460660.749564556 0.342138807935209 43.0117609677289 8.1269983558464 81.2343196365674 4122586.15966545 T 33 CATAB v2.0f-lin.ifort 2020-Nov-13 02:31:31 2020-Nov-13 02:31
2035-Jun-14 16:07 < 00:01 Jupiter 1.77461592788577 1.77461556614288 1.77461628962855 2.95786111157341 2.79183528052622 2464493.171818058 0.615374950644257 46.824908376013 11.3583814655917 88.3627912018137 3565819.75660987 T 33 CATAB v2.0f-lin.ifort 2020-Nov-13 02:31:31 2020-Nov-13 02:31
2045-Dec-17 10:39 < 00:01 Jupiter 1.91538334585269 1.91538285730015 1.91538383440534 3.71480104408584 3.59378700395003 2468331.944054354 0.870218869934954 54.6082353709113 17.177096750998 -78.0876743571879 3494342.14393244 T 33 CATAB v2.0f-lin.ifort 2020-Nov-13 02:31:31 2020-Nov-13 02:31
2120-Mar-21 05:53 00:03 Jupiter 1.85155592686881 1.85155526284143 1.85155659089608 2.83802919062976 2.67198038248059 2495453.745165732 2.77599160878495 42.5068584353694 23.6476847066902 84.7242089353793 2646122.96171773 T 33 CATAB v2.0f-lin.ifort 2020-Nov-13 02:31:31 2020-Nov-13 02:31
2130-Sep-19 20:18 00:03 Jupiter 1.77076693275015 1.770766584986 1.77076728051429 2.84401168457012 2.67052979677577 2499288.345608109 3.10810389173743 137.936109016138 9.87434619485554 87.0156241109769 3690948.70106257 T 33 CATAB v2.0f-lin.ifort 2020-Nov-13 02:31:31 2020-Nov-13 02:31
2141-Mar-23 17:09 00:03 Jupiter 1.8696223434698 1.8696214245943 1.8696232623505 3.53545778502769 3.40490415813328 2503126.214305980 3.32316679793926 185.920875959702 16.4187676642988 -79.8499349661842 3376136.98315795 T 33 CATAB v2.0f-lin.ifort 2020-Nov-13 02:31:31 2020-Nov-13 02:31

Alternate Designations
 1993 FK38 = 1990 UT9 = 1998 EM15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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