[Iaude] MPEC L67: 2019 NL6 [a=0.89,e=0.32,i=14.4,H=22.14]

mpec at cfa.harvard.edu mpec at cfa.harvard.edu
Thu Jun 6 10:14:50 EDT 2024


M.P.E.C. 2024-L67                                  Issued 2024 June 6, 14:13 UT

     The Minor Planet Electronic Circulars contain information on unusual
         minor planets, routine data on comets and natural satellites,
         and occasional editorial announcements.  They are published
    on behalf of Division F of the International Astronomical Union by the
          Minor Planet Center, Smithsonian Astrophysical Observatory,
                          Cambridge, MA 02138, U.S.A.
			  
             Prepared using the Tamkin Foundation Computer Network

                              MPC at CFA.HARVARD.EDU
            URL https://www.minorplanetcenter.net/    ISSN 1523-6714

                                    2019 NL6                                    


                           Revision to MPEC 2019-N151                           

Additional Observations:
     K19N06L  C2009 07 08.52109419 27 54.922+50 42 02.20         21.84GVEL067F51
     K19N06L  C2009 07 08.53291319 27 51.655+50 41 54.54         21.87GVEL067F51
     K19N06L  C2014 07 08.38410919 08 53.160+51 01 20.30         21.46GVEL067F51
     K19N06L  C2014 07 08.39879419 08 49.099+51 01 07.11         21.51GVEL067F51
     K19N06L  C2014 08 03.28530717 52 57.142+38 21 33.40         21.94GVEL067F51
     K19N06L  C2014 08 03.29715317 52 55.911+38 21 05.80         22.36GVEL067F51
     K19N06L  C2014 08 03.30907017 52 54.672+38 20 38.02         22.31GVEL067F51
     K19N06L  C2014 08 04.26785017 51 32.431+37 43 19.41         22.16GVEL067F51
     K19N06L  C2014 08 04.29095117 51 30.177+37 42 24.62         22.11GVEL067F51
     K19N06L  C2014 08 04.30255817 51 29.038+37 41 57.13         21.05GVEL067F51
     K19N06L  C2014 08 04.30334217 51 28.988+37 41 55.46         21.52GVEL067F51
     K19N06L  C2014 08 05.26959317 50 11.741+37 03 58.85         22.10GVEL067F51
     K19N06L  C2014 08 05.28134817 50 10.669+37 03 31.35         21.03GVEL067F51
     K19N06L KC2024 06 05.37142721 22 47.557+53 44 22.34         20.61GVEL067V06
     K19N06L KC2024 06 05.37437121 22 46.427+53 44 26.16         21.54GVEL067V06
     K19N06L KC2024 06 05.37731721 22 45.325+53 44 29.76         21.45GVEL067V06
     K19N06L KC2024 06 05.38026221 22 44.209+53 44 33.36         21.46GVEL067V06

Observer details:
F51 Pan-STARRS 1, Haleakala.  Observers J. Herman, T. Lowe, P. Minguez, A.
    Schultz, I. Smith.  Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
    Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
    Weryk.  1.8-m Ritchey-Chretien + CCD.
V06 Catalina Sky Survey-Kuiper.  Observer T. Beuden.  Measurers T. Beuden, V.
    F. Carvajal, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D. Grauer,
    H. Groeller, J. K. Hogan, R. A. Kowalski, S. M. Larson, G. J. Leonard, D.
    Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos.  1.55-m reflector +
    1K CCD.

First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
090708 F51 0.34- 0.03-    240605 V06 0.07- 0.24-    E2024-JM0   +0.07 days

Orbital elements:
2019 NL6                                                 Earth MOID = 0.0940 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 Veres                   
M  23.43193              (2000.0)            P               Q                  
n   1.18173483     Peri.  281.24251     -0.60741285     -0.78621739             
a   0.8860455      Node   207.18287     +0.79065665     -0.58449936             
e   0.3187763      Incl.   14.40269     +0.07688747     -0.20055600             
P   0.83           H   22.14          G   0.15           U   1                  
Residuals in seconds of arc
090708 F51  0.4+  0.3-    190712 H01  0.1-  0.1-    190802 H21  0.0   0.1+
090708 F51  0.4+  0.1-    190712 H01  0.1-  0.1+    190802 H21  0.1+  0.1+
140708 F51  0.2+  0.0     190712 H01  0.2-  0.1-    190803 H21  0.5-  0.1+
140708 F51  0.1+  0.1-    190712 568  0.0   0.0     190803 H21  0.1-  0.4-
140803 F51  0.1+  0.0     190712 568  0.0   0.0     190803 H21  0.2-  0.1-
140803 F51  0.0   0.2-    190712 568  0.0   0.0     190804 H21  0.1+  0.3+
140803 F51  0.2-  0.4-    190713 H21  0.0   0.2+    190804 H21  0.3+  0.2+
140804 F51  0.1-  1.1+    190713 H21  0.1-  0.2-    190804 H21  0.1+  0.0
140804 F51  0.4-  0.1+    190713 H21  0.1+  0.2+    190805 H21  0.1-  0.0
140804 F51  0.6-  0.3-    190726 F51  0.4+  0.4+    190805 H21  0.3-  0.2+
140804 F51  0.3-  0.1-    190726 F51  0.1-  0.5+    190808 H21  0.4+  0.1+
140805 F51  0.3-  0.4-    190727 H21  0.1-  0.2-    190808 H21  0.5+  0.1+
140805 F51  0.4-  0.3-    190727 H21  0.2+  0.1+    190808 H21  0.5+  0.2-
190710 568  0.0   0.1-    190727 H21  0.3+  0.1-    190810 H21  0.2+  0.7-
190710 568  0.1+  0.1+    190727 F51  0.1-  0.1-    190810 H21  0.5+  0.5-
190710 568  0.0   0.0     190727 F51  0.0   0.0     190810 H21  0.3+  0.5-
190710 568  0.1-  0.1-    190727 F51  0.1-  0.1+    240605 V06  0.2+  0.1-
190711 568  0.0   0.0     190801 H21  0.0   0.5+    240605 V06  0.1-  0.0
190711 568  0.0   0.0     190801 H21  0.3-  0.3+    240605 V06  0.0   0.0
190711 568  0.0   0.0     190801 H21  0.1+  0.3+    240605 V06  0.1-  0.0
190712 H01  0.3+  0.0     190802 H21  0.3-  0.0

Ephemeris:
2019 NL6                 a,e,i = 0.89, 0.32, 14                  q = 0.6036
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 05 07    00 23 24.2 +33 13 33   0.1962  0.8632    38.1   133.8    24.4
...
2024 05 22    22 48 58.7 +46 47 10   0.2077  0.9482    66.3   102.1    22.3
...
2024 05 30    22 00 43.0 +51 16 49   0.2209  0.9889    77.3    90.1    22.0
...
2024 06 05    21 24 58.3 +53 37 14   0.2314  1.0170    84.0    82.9    21.9
2024 06 06    21 19 00.2 +53 55 41   0.2332  1.0214    85.1    81.8    21.9
2024 06 07    21 13 01.7 +54 12 41   0.2349  1.0258    86.1    80.7    21.9
...
2024 06 13    20 37 10.3 +55 24 08   0.2452  1.0509    91.5    75.0    21.8
...
2024 06 21    19 50 29.1 +55 36 00   0.2587  1.0807    97.5    68.8    21.8
...
2024 07 06    18 35 59.5 +51 51 34   0.2836  1.1251   105.2    60.7    21.8

A. U. Tomatic                (C) Copyright 2024 MPC           M.P.E.C. 2024-L67





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