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15061 (1999 AL)
Classification: Main-belt Asteroid          SPK-ID: 2015061
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2300583786746108 4.3861e-08  
a 3.096293978011025 1.7999e-08 au
q 2.383965605529847 1.4094e-07 au
i 7.283871349982851 4.4354e-06 deg
node 147.544161161685 3.5431e-05 deg
peri 246.620239514936 3.6631e-05 deg
M 29.64941753797115 8.0183e-06 deg
tp 2458836.601350769733
(2019-Dec-19.10135077)
4.4407e-05 TDB
period 1990.03955633638
5.45
1.7352e-05
4.751e-08
d
yr
n .180900926744769 1.5774e-09 deg/d
Q 3.808622350492203 2.214e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1568  
   data-arc span      14253 days (39.02 yr)  
   first obs. used      1981-10-22  
   last obs. used      2020-10-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48506  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:36:02  

Additional Information
 Earth MOID = 1.40151 au 
 Jupiter MOID = 1.69171 au 
 T_jup = 3.170 
[ 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 13.3   n/a MPO365432  
diameter diameter 12.083 km 0.115 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.070   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15061 (1999 AL)          Discovered 1999-Jan-06 by Korlevic, K. at Visnjan
Reference: 20000523/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
1936-Jun-12 20:40 00:02 Jupiter 1.92004190405672 1.92004099899077 1.92004280912169 2.10297053598891 1.88153905373668 2428332.361328983 2.18679451478765 63.1758289784645 30.0567101646149 -70.0122353971179 990631.500730341 T 27 CATAB v2.0f-lin.ifort 2020-Nov-13 02:36:07 2020-Nov-13 02:36
1946-Mar-29 07:34 00:02 Jupiter 1.69858199121943 1.69858145949816 1.69858252293982 1.52860025406834 1.15727687459327 2431908.815531519 1.79001235240296 198.633968623249 108.267526952424 2.70906224193191 1081099.09087707 T 27 CATAB v2.0f-lin.ifort 2020-Nov-13 02:36:07 2020-Nov-13 02:36
2006-Sep-09 03:43 < 00:01 Jupiter 1.73748343807636 1.73748298331389 1.73748389284071 1.15756241776472 0.604112167591524 2453987.654891602 0.360060316938006 712.575899019756 221.032684164516 11.1956592225281 1982121.40668639 T 27 CATAB v2.0f-lin.ifort 2020-Nov-13 02:36:07 2020-Nov-13 02:36
2016-Jul-14 11:34 < 00:01 Jupiter 1.84227305846481 1.84227254274727 1.84227357418213 2.20216369869754 1.98241879280278 2457583.982050777 0.269400466278116 47.8021769584752 25.8374860486227 -83.1744914781884 1921051.75546279 T 27 CATAB v2.0f-lin.ifort 2020-Nov-13 02:36:07 2020-Nov-13 02:36
2067-Mar-03 12:40 00:01 Jupiter 1.92303180793003 1.92303099449142 1.92303262136809 2.30738694869196 2.10786869804132 2476078.027494054 1.39983780443828 68.0092175760772 17.7347077915043 -82.0394134543488 1213636.72885599 T 27 CATAB v2.0f-lin.ifort 2020-Nov-13 02:36:07 2020-Nov-13 02:36
2076-Dec-14 04:48 00:02 Jupiter 1.69752289637333 1.69752242638113 1.697523366366 1.34462271819841 0.9000328007479 2479651.699716090 1.68327697888394 372.979006279416 145.172608876173 8.24325685379675 1226928.82289728 T 27 CATAB v2.0f-lin.ifort 2020-Nov-13 02:36:07 2020-Nov-13 02:36
2137-May-31 21:08 00:03 Jupiter 1.74171312416756 1.74171210328987 1.74171414506138 1.17231261581561 0.633786540492615 2501734.380312819 3.40315031652144 1763.23098011812 221.366963758344 17.4454370222998 1486453.71571123 T 27 CATAB v2.0f-lin.ifort 2020-Nov-13 02:36:07 2020-Nov-13 02:36
2147-Mar-28 22:20 00:04 Jupiter 1.82985585984766 1.82985434572634 1.82985737397272 2.05313090190902 1.81371605098828 2505322.430896556 3.5123343687922 200.606066430778 33.1101330634565 -84.0026619653188 1524917.52708393 T 27 CATAB v2.0f-lin.ifort 2020-Nov-13 02:36:07 2020-Nov-13 02:36
2197-Nov-20 13:14 00:05 Jupiter 1.9272619420284 1.92725984053553 1.92726404352357 2.53708484638693 2.35750057671652 2523822.051164566 4.83568918690728 193.394318624796 15.0397104245695 89.8098605548283 1163668.783219 T 27 CATAB v2.0f-lin.ifort 2020-Nov-13 02:36:07 2020-Nov-13 02:36

Alternate Designations
 1999 AL = 1981 UY11 = 1986 RE9 = 2000 EL135 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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