[Iaude] MPEC R57: 2023 RH1 [a=0.82,e=0.28,i=10.8,H=26.6]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Fri Sep 8 07:09:17 EDT 2023 

M.P.E.C. 2023-R57                             Issued 2023 September 8, 11:07 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

                                    2023 RH1                                    


Observations:
     K23R01H* C2023 09 07.34420621 53 46.890-01 53 36.59         19.94wXER057F51
     K23R01H  C2023 09 07.35534021 53 27.441-01 51 38.55         19.33wXER057F51
     K23R01H  C2023 09 07.36645821 53 08.110-01 49 41.40         20.19wXER057F51
     K23R01H  C2023 09 07.37755321 52 48.794-01 47 44.24         19.02wXER057F51
     K23R01H  C2023 09 07.50216421 49 17.057-01 26 08.45               VER057F51
     K23R01H  C2023 09 07.50366921 49 14.458-01 25 51.58               VER057F51
     K23R01H KC2023 09 07.81783521 41 47.45 -00 36 09.5          19.7 GVER057L01
     K23R01H KC2023 09 07.82080721 41 42.90 -00 35 40.7          19.6 GVER057L01
     K23R01H KC2023 09 07.82514421 41 36.26 -00 35 00.3          19.5 GVER057L01
     K23R01H KB2023 09 07.84865 21 40 57.28 -00 31 19.6          19.5 GXER057M45
     K23R01H KB2023 09 07.85879 21 40 41.79 -00 29 43.4                XER057M45
     K23R01H 1C2023 09 07.86271 21 40 39.11 -00 29 25.8          19.4 VXER057033
     K23R01H 1C2023 09 07.86305 21 40 38.60 -00 29 22.5          19.4 VXER057033
     K23R01H 1C2023 09 07.86340 21 40 38.06 -00 29 19.2          19.4 VXER057033
     K23R01H KB2023 09 07.86902 21 40 26.24 -00 28 06.9                XER057M45
     K23R01H KB2023 09 07.89833 21 39 47.15 -00 23 23.8          19.3 VZER057C95
     K23R01H KB2023 09 07.92845 21 39 01.77 -00 18 43.1          19.7 VZER057C95
     K23R01H HC2023 09 07.93081621 38 57.41 -00 18 28.8                VER057204
     K23R01H KC2023 09 07.93847821 38 45.95 -00 17 17.7          20.1 GVER057204
     K23R01H KB2023 09 08.04934621 36 05.09 -00 00 19.2          20.3 GVER057I93
     K23R01H KB2023 09 08.05200421 36 01.29 +00 00 06.1          19.8 GVER057I93
     K23R01H KB2023 09 08.05464821 35 57.46 +00 00 29.4          20.3 GVER057I93

Observer details:
033 Karl Schwarzschild Observatory, Tautenburg.  Observers S. Melnikov, C.
    Hoegner, F. Ludwig, M. Hartmann, B. Stecklum.  Measurer B. Stecklum.
    1.34-m f/3 Schmidt + CCD.
204 Schiaparelli Observatory.  Observers L. Buzzi, G. Galli.  0.84-m f/3.5
    reflector + CCD.
C95 SATINO Remote Observatory, Haute Provence.  Observer D. Husar.  0.30-m
    f/5.8 reflector + CMO.
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, P. Minguez, A.
    Schultz, I. Smith, K. Chambers.  Measurers K. Chambers, T. de Boer, J.
    Bulger, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, P.
    Minguez, Y. Ramanjooloo, A. Schultz, I. Smith, R. Wainscoat, R. Weryk, S.
    Chastel.  1.8-m Ritchey-Chretien + CCD.
I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/3.7 reflector + CMO.
L01 Visnjan Observatory, Tican.  Observers K. Korlevic, I. Lyon.  Measurer K.
    Korlevic.  1.0-m f/2.9 reflector + CCD.
M45 Starhopper Observatory, Sfantu Gheorghe.  Observer F. Ursache.  0.41-m
    f/7.5 reflector + CMO.

Orbital elements:
2023 RH1                                                 Earth MOID = 0.0171 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
M 161.04696              (2000.0)            P               Q                  
n   1.33383302     Peri.  196.98370     -0.99839154     -0.00407753             
a   0.8173381      Node   342.48887     +0.03483603     -0.83103606             
e   0.2810141      Incl.   10.83235     -0.04473008     -0.55620360             
P   0.74           H   26.61          G   0.15           U   8                  
Residuals in seconds of arc
230907 F51  0.1+  0.2+    230907 L01  0.3-  0.6-    230907 C95  0.2+  0.0
230907 F51  0.2-  0.4+    230907 M45  0.1+  0.5-    230907 204  0.1-  0.1+
230907 F51  0.3+  0.1+    230907 M45  0.2-  0.2-    230907 204  0.1+  0.1+
230907 F51  0.1-  0.4+    230907 033  0.3+  0.4-    230908 I93  0.0   0.9-
230907 F51  0.8+  0.0     230907 033  0.3+  0.3-    230908 I93  0.3+  0.4+
230907 F51  0.9-  1.4+    230907 033  0.1+  0.3-    230908 I93  0.2-  0.1-
230907 L01  0.2+  0.2-    230907 M45  0.1+  0.2-
230907 L01  0.0   0.3+    230907 C95  0.6-  0.1+

Ephemeris:
2023 RH1                 a,e,i = 0.82, 0.28, 11                  q = 0.5877
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 08 09    06 18 07.6 -18 14 47   0.1092  0.9557    55.1   119.5    26.5
...
2023 08 24    05 18 57.6 -21 40 44   0.04880 1.0026    78.5    98.8    23.6
...
2023 09 01    02 35 13.2 -23 00 19   0.02171 1.0210   121.7    57.3    20.4
...
2023 09 07    22 03 20.1 -02 54 37   0.02435 1.0315   165.4    14.3    19.4
2023 09 08    21 37 23.7 -00 04 09   0.02733 1.0330   157.6    21.8    19.9
2023 09 09    21 16 51.9 +02 10 57   0.03066 1.0345   151.3    27.9    20.4
...
2023 09 15    20 14 10.0 +08 50 29   0.05397 1.0414   129.9    47.8    22.2
...
2023 09 23    19 48 10.7 +11 33 39   0.08770 1.0463   116.9    58.8    23.5
...
2023 10 08    19 38 56.6 +13 11 35   0.1499  1.0426   102.7    69.3    25.0

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-R57

More information about the Iaude mailing list