[Iaude] MPEC G101: 2024 GJ1 [a=1.54,e=0.37,i=16.0,H=25.8]

[mpec at cfa.harvard.edu]

M.P.E.C. 2024-G101                                Issued 2024 April 8, 21:56 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

                                    2024 GJ1                                    


Observations:
     K24G01J*HC2024 04 07.23493609 56 43.800+22 48 13.60         21.31GVEG101V00
     K24G01J HC2024 04 07.23992009 56 46.380+22 45 07.40         21.03GVEG101V00
     K24G01J HC2024 04 07.24490809 56 49.030+22 42 01.50         20.76GVEG101V00
     K24G01J KC2024 04 07.28947309 57 12.524+22 14 09.71         19.66GVEG101I52
     K24G01J KC2024 04 07.29185009 57 13.792+22 12 40.32         20.35GVEG101I52
     K24G01J KC2024 04 07.29422409 57 15.080+22 11 11.36         19.89GVEG101I52
     K24G01J KC2024 04 07.29659409 57 16.348+22 09 42.26         20.35GVEG101I52
     K24G01J KC2024 04 08.14325510 05 36.49 +13 28 06.9          19.7 GXEG101858
     K24G01J KC2024 04 08.15027110 05 39.69 +13 23 52.0          19.8 GXEG101858
     K24G01J KC2024 04 08.15735110 05 42.90 +13 19 34.3          19.7 GXEG101858
     K24G01J  C2024 04 08.26674210 06 33.054+12 13 19.90         19.9 GVEG101H01
     K24G01J  C2024 04 08.27119410 06 35.097+12 10 38.23         21.6 GVEG101H01
     K24G01J  C2024 04 08.28969310 06 43.750+11 59 26.21         19.9 GVEG101H01
     K24G01J  C2024 04 08.29639310 06 46.904+11 55 23.01         19.9 GVEG101H01
     K24G01J hC2024 04 08.88986510 11 58.22 +06 05 26.9          19.4 GVEG101L01
     K24G01J hC2024 04 08.89209210 11 59.13 +06 04 10.3          19.6 GVEG101L01
     K24G01J hC2024 04 08.89431910 12 00.14 +06 02 53.2          19.4 GVEG101L01

Observer details:
858 Tebbutt Observatory, Edgewood.  Observer F. B. Zoltowski.  0.51-m f/8.1
    Schmidt-Cassegrain + CCD.
H01 Magdalena Ridge Observatory, Socorro.  Observers W. H. Ryan, E. V. Ryan.
    Measurer W. H. Ryan.  2.4-m f/8.9 Ritchey-Chretien + CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observer J. K. Hogan.  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.  1.0-m
    prime focus + CCD.
L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
    + CCD.
V00 Kitt Peak-Bok.  Observer K. W. Wierzchos.  Measurers M. J. Brucker, C. E.
    Woodward, T. Beuden, V. F. Carvajal, D. Fay, J. B. Fazekas, D. C. Fuls, A.
    R. Gibbs, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M. Larson, C.
    Lejoly, G. J. Leonard, R. A. Mastaler, R. S. McMillan, D. Rankin, R. L.
    Seaman, F. C. Shelly, K. W. Wierzchos.  2.25-m reflector + 4x4K mosaic
    CCD.

Orbital elements:
2024 GJ1                                                 Earth MOID = 0.0214 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 MPC                     
M  11.42571              (2000.0)            P               Q                  
n   0.51347562     Peri.  144.54136     -0.94271362     -0.32350377             
a   1.5445056      Node    17.14881     +0.20468128     -0.75371867             
e   0.3694458      Incl.   16.03859     +0.26343235     -0.57206073             
P   1.92           H   25.80          G   0.15           U   8                  
Residuals in seconds of arc
240407 V00  0.1+  0.1-    240407 I52  0.0   0.3-    240408 H01  0.0   0.0
240407 V00  0.3-  0.1-    240408 858  0.3+  0.8-    240408 H01  0.0   0.1+
240407 V00  0.1+  0.4+    240408 858  0.2+  0.3-    240408 L01  0.1+  0.0
240407 I52  0.1+  0.0     240408 858  0.1-  0.3-    240408 L01  0.5-  0.1+
240407 I52  0.0   0.2-    240408 H01  0.2+  0.0     240408 L01  0.3+  0.3-
240407 I52  0.1+  0.1-    240408 H01  0.2-  0.1+

Ephemeris:
2024 GJ1                 a,e,i = 1.54, 0.37, 16                  q = 0.9739
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 03 09    01 02 41.1 +72 25 48   0.1839  0.9739    78.8    90.6    25.3
...
2024 03 24    03 41 19.8 +78 14 20   0.09763 0.9871    81.4    93.0    24.0
...
2024 04 01    08 10 34.9 +68 28 01   0.05364 1.0041    93.7    83.2    22.4
...
2024 04 07    09 54 21.7 +25 14 35   0.03509 1.0210   123.9    54.5    20.6
2024 04 08    10 04 15.0 +14 57 23   0.03532 1.0241   129.5    49.0    20.4
2024 04 09    10 12 55.6 +05 05 40   0.03671 1.0273   133.8    44.8    20.4
...
2024 04 15    10 48 54.2 -31 28 49   0.06114 1.0482   136.2    41.5    21.5
...
2024 04 23    11 16 45.4 -46 28 32   0.1086  1.0802   131.3    44.4    22.8
...
2024 05 08    11 52 06.3 -53 13 58   0.2065  1.1497   128.7    43.3    24.3

A. U. Tomatic                (C) Copyright 2024 MPC           M.P.E.C. 2024-G101