[Iaude] MPEC C66: 2013 AG211 [a=1.87,e=0.41,i=8.3,H=21.4]

mpec at cfa.harvard.edu mpec at cfa.harvard.edu
Tue Feb 6 16:06:39 EST 2024


M.P.E.C. 2024-C66                              Issued 2024 February 6, 21:04 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

                                   2013 AG211                                   

     The following astrometry was found among the isolated tracklets and linked
by A. Doppler.

Observations:
     K13AL1G  C2012 11 30.60059308 34 40.901-03 11 43.94         20.68GVEC066F51
     K13AL1G  C2012 12 22.66086909 43 24.369+07 13 48.80         21.38GVEC066F51
     K13AL1G  C2012 12 22.66850209 43 25.287+07 14 03.84         20.20GVEC066F51
     K13AL1G* C2013 01 05.45743 10 06 25.23 +15 11 42.8          19.9 VoEC066691
     K13AL1G  C2013 01 05.47511 10 06 26.12 +15 12 19.9          19.8 VoEC066691
     K13AL1G  C2013 01 05.49278 10 06 27.00 +15 12 56.8          19.7 VoEC066691
     K13AL1G  C2013 01 10.40416 10 10 34.55 +18 03 31.5                oEC066691
     K13AL1G  C2013 01 10.42183 10 10 34.98 +18 04 07.7                oEC066691
     K13AL1G  C2013 01 10.43951 10 10 35.38 +18 04 43.8                oEC066691
     K13AL1G  C2013 02 08.38029810 02 29.987+30 28 08.41         19.83GVEC066F51
     K13AL1G  C2013 02 08.39325610 02 29.253+30 28 19.71         19.94GVEC066F51
     K13AL1G  C2013 02 08.40493610 02 28.590+30 28 29.84         19.89GVEC066F51
     K13AL1G  C2013 02 13.36349 09 58 43.371+31 26 43.04         20.4 wLEC066F51
     K13AL1G  C2013 02 13.37730 09 58 42.644+31 26 51.37         20.4 wLEC066F51
     K13AL1G  C2013 02 13.39110 09 58 41.894+31 26 59.76         20.3 wLEC066F51
     K13AL1G  C2013 02 13.40500 09 58 41.136+31 27 08.01         20.4 wLEC066F51
     K13AL1G  C2013 02 21.35333 09 53 32.355+32 17 28.52         20.5 iLEC066F51
     K13AL1G  C2013 02 21.36922 09 53 31.695+32 17 32.47         20.4 iLEC066F51
     K13AL1G  C2013 02 21.39377 09 53 30.655+32 17 37.72         20.4 rLEC066F51
     K13AL1G  C2017 07 25.56583723 38 18.999-12 41 06.85         23.27GVEC066F51
     K13AL1G  C2017 07 25.57701023 38 19.349-12 41 12.01         23.32GVEC066F51
     K13AL1G  C2017 07 25.58816123 38 19.733-12 41 16.92         23.83GVEC066F51
     K13AL1G  C2017 07 25.59932023 38 20.105-12 41 21.70         23.39GVEC066F51
     K13AL1G KC2018 02 03.28010503 04 59.290+17 05 55.41         22.05GVEC066F51
     K13AL1G  C2022 08 18.33861221 29 50.469-25 09 44.18         23.38GVEC066F52
     K13AL1G  C2022 08 18.34943421 29 49.476-25 09 53.16         22.72GVEC066F52
     K13AL1G  C2022 08 18.36024221 29 48.462-25 10 01.69         22.87GVEC066F52
     K13AL1G  C2022 08 18.37102221 29 47.447-25 10 10.25         22.79GVEC066F52
     K13AL1G  C2022 08 30.34704721 12 03.610-27 33 25.10         22.48GVEC066F51

Observer details:
691 Steward Observatory, Kitt Peak-Spacewatch.  Observer T. H. Bressi.  0.9-m
    f/3 reflector + CCD.
F51 Pan-STARRS 1, Haleakala.  Observers J. Herman, T. Lowe, P. Minguez, A.
    Schultz, I. Smith, N. Primak, S. Watters, T. Goggia.  Measurers K.
    Chambers, T. de Boer, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, E.
    Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk, P.-S. 1. S. Consortium.
    1.8-m Ritchey-Chretien + CCD.
F52 Pan-STARRS 2, 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.

Orbital elements:
2013 AG211                                               Earth MOID = 0.1310 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
M  84.30586              (2000.0)            P               Q                  
n   0.38683060     Peri.  327.82106     +0.23350108     -0.96255523             
a   1.8654724      Node   108.36025     +0.92003606     +0.17287844             
e   0.4113814      Incl.    8.34299     +0.31465998     +0.20880726             
P   2.55           H   21.42          G   0.15           U   1                  
Residuals in seconds of arc
121130 F51  0.1+  0.1+    130208 F51  0.1+  0.0     170725 F51  0.3-  0.4-
121222 F51  0.1+  0.1+    130208 F51  0.2+  0.0     170725 F51  0.1+  0.3-
121222 F51  0.2-  0.0     130213 F51  0.1-  0.0     170725 F51  0.2+  0.0
130105 691  0.2-  0.1-    130213 F51  0.1+  0.1-    180203 F51  0.2+  0.2-
130105 691  0.0   0.0     130213 F51  0.0   0.0     220818 F52  0.1+  0.2+
130105 691  0.1-  0.0     130213 F51  0.0   0.1-    220818 F52  0.2+  0.1-
130110 691  0.2-  0.3+    130221 F51  0.1+  0.2-    220818 F52  0.0   0.1+
130110 691  0.1-  0.1+    130221 F51  0.1+  0.2+    220818 F52  0.3-  0.2+
130110 691  0.4-  0.2-    130221 F51  0.1-  0.1+    220830 F51  0.2+  0.1-
130208 F51  0.2+  0.1+    170725 F51  0.1-  0.3-

Ephemeris:
2013 AG211               a,e,i = 1.87, 0.41, 8                   q = 1.0981
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 01 07    16 23 43.4 -16 04 58   3.1617  2.4806    39.3    14.5    26.7
...
2024 01 22    16 46 51.8 -16 49 03   3.0486  2.5135    48.9    17.2    26.7
...
2024 01 30    16 58 31.5 -17 05 17   2.9765  2.5294    54.2    18.4    26.8
...
2024 02 05    17 06 54.2 -17 14 23   2.9175  2.5406    58.2    19.3    26.7
2024 02 06    17 08 16.0 -17 15 39   2.9073  2.5424    58.9    19.4    26.7
2024 02 07    17 09 37.2 -17 16 51   2.8969  2.5442    59.6    19.5    26.7
...
2024 02 13    17 17 30.6 -17 22 38   2.8327  2.5545    63.8    20.3    26.7
...
2024 02 21    17 27 22.6 -17 26 53   2.7419  2.5673    69.4    21.1    26.7
...
2024 03 07    17 43 31.3 -17 25 45   2.5584  2.5882    80.6    22.2    26.6

M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-C66





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