"Pseudo-MPEC" for C453AX1
Created 2025 Nov 9 8:35:02 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C453AX1*1C2025 10 19.38556803 36 10.285+00 33 00.50 ~AJ9o 19.14GVNEOCP703
C453AX1 1C2025 10 19.38783203 36 14.342+00 32 41.53 ~AJ9o 18.41GVNEOCP703
C453AX1 1C2025 10 19.39235103 36 22.075+00 32 09.17 ~AJ9o 19.81GVNEOCP703
C453AX1 1C2025 10 19.48127603 38 13.528+00 24 39.38 ~AJCK 19.41GVNEOCPG96
C453AX1 1C2025 10 19.48635803 38 18.683+00 24 21.31 ~AJCK 19.93GVNEOCPG96
C453AX1 1C2025 10 19.49144503 38 23.759+00 24 04.21 ~AJCK 19.98GVNEOCPG96
C453AX1 1C2025 10 19.49652903 38 28.777+00 23 47.72 ~AJCK 19.83GVNEOCPG96
C453AX1 |C2025 10 20.23004003 46 06.930+00 30 03.60 ~AK7K 22.3 GVNEOCP807
C453AX1 |C2025 10 20.24844003 46 02.580+00 29 40.40 ~AK7K 22.6 GVNEOCP807
C453AX1 |C2025 10 20.26684003 45 58.220+00 29 18.60 ~AK7K 22.8 GVNEOCP807
Station data:
(703) Catalina Sky Survey (N32.417029 W110.732640) US/Arizona. Observer E.
J. Christensen. Measurers T. Beuden, V. F. Carvajal, D. Fay, J. B.
Fazekas, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Gröller, J. K. Hogan,
R. A. Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L. Seaman, F.
C. Shelly, K. W. Wierzchoś. 0.68 m Schmidt + 10K CCD.
(807) Cerro Tololo Observatory, La Serena (S30.169133 W70.805900) Chile.
Observer R. Holmes. 0.61-m f/6.5 astrograph + CCD.
(G96) Mt. Lemmon Survey (N32.442729 W110.788720) US/Arizona. Observer E.
J. Christensen. Measurers T. Beuden, V. F. Carvajal, D. Fay, J. B.
Fazekas, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Gröller, J. K. Hogan,
R. A. Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L. Seaman, F.
C. Shelly, K. W. Wierzchoś. 1.5-m reflector + 10K CCD.
Orbital elements: C453AX1
Perihelion 2025 Sep 19.679971 +/- 0.00298 TT = 16:19:09.4 (JD 2460938.179971)
Epoch 2025 Oct 20.0 TT = JDT 2460968.5 Earth MOID: 0.0001 Ju: 0.5334
M 5.352392110 +/- 0.009 (J2000 ecliptic) AutoNEOCP
n 0.176529911 +/- 0.000284 Peri. 137.925679 +/- 0.0008
a 3.147196409 +/- 0.00338 Node 205.696678 +/- 0.00016
e 0.71754037 +/- 0.000313 Incl. 7.551450 +/- 0.0021
P 5.58323 H 31.78 G 0.15 U 7.3
q 0.888955902 +/- 3.01e-5 Q 5.405436916 +/- 0.00679
From 10 observations 2025 Oct. 19-20 (21.2 hr); mean residual 0".35
Residuals in arcseconds: 251019 703 .21- .84+ 251019 G96 .07+ .10- 251020 807 .15+ .22- 251019 703 .34+ .88- 251019 G96 .19+ .15- 251020 807 .08+ .03- 251019 703 .10- .06+ 251019 G96 .19+ .16- 251019 G96 .48- .35+ 251020 807 .33- .33+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 11 09 09 03 43 38.636 +00 50 49.40 .18427 1.1657 160.4 29.3 1.25 80 2025 11 09 10 03 43 37.914 +00 50 59.32 .18465 1.1661 160.4 29.3 1.25 80 2025 11 09 11 03 43 37.191 +00 51 09.26 .18503 1.1665 160.4 29.3 1.25 80 2025 11 09 12 03 43 36.468 +00 51 19.22 .18542 1.1668 160.4 29.3 1.25 80 2025 11 09 13 03 43 35.746 +00 51 29.20 .18580 1.1672 160.4 29.3 1.25 80 2025 11 09 14 03 43 35.023 +00 51 39.20 .18619 1.1676 160.5 29.3 1.25 80 2025 11 09 15 03 43 34.300 +00 51 49.22 .18657 1.1680 160.5 29.4 1.25 80 2025 11 09 16 03 43 33.578 +00 51 59.26 .18695 1.1683 160.5 29.4 1.25 80 2025 11 09 17 03 43 32.855 +00 52 09.32 .18734 1.1687 160.5 29.4 1.26 80 2025 11 09 18 03 43 32.133 +00 52 19.40 .18772 1.1691 160.5 29.4 1.26 81 2025 11 09 19 03 43 31.410 +00 52 29.49 .18811 1.1695 160.5 29.4 1.26 81 2025 11 09 20 03 43 30.687 +00 52 39.61 .18849 1.1698 160.6 29.4 1.26 81 2025 11 09 21 03 43 29.965 +00 52 49.75 .18888 1.1702 160.6 29.4 1.26 81 2025 11 09 22 03 43 29.243 +00 52 59.91 .18927 1.1706 160.6 29.4 1.26 81 2025 11 09 23 03 43 28.520 +00 53 10.08 .18965 1.1710 160.6 29.4 1.26 81 2025 11 10 00 03 43 27.798 +00 53 20.28 .19004 1.1714 160.6 29.4 1.26 81 2025 11 10 01 03 43 27.076 +00 53 30.50 .19042 1.1717 160.7 29.4 1.26 81 2025 11 10 02 03 43 26.353 +00 53 40.73 .19081 1.1721 160.7 29.4 1.26 81 2025 11 10 03 03 43 25.631 +00 53 50.99 .19119 1.1725 160.7 29.4 1.26 81 2025 11 10 04 03 43 24.909 +00 54 01.27 .19158 1.1729 160.7 29.4 1.26 81 2025 11 10 05 03 43 24.187 +00 54 11.56 .19197 1.1732 160.7 29.4 1.26 81 2025 11 10 06 03 43 23.465 +00 54 21.88 .19235 1.1736 160.7 29.4 1.26 81 2025 11 10 07 03 43 22.744 +00 54 32.21 .19274 1.1740 160.8 29.4 1.26 81 2025 11 10 08 03 43 22.022 +00 54 42.57 .19313 1.1744 160.8 29.4 1.26 81 2025 11 10 09 03 43 21.301 +00 54 52.94 .19351 1.1747 160.8 29.4 1.26 81 2025 11 10 10 03 43 20.579 +00 55 03.34 .19390 1.1751 160.8 29.4 1.26 81 2025 11 10 11 03 43 19.858 +00 55 13.75 .19429 1.1755 160.8 29.4 1.26 81 2025 11 10 12 03 43 19.137 +00 55 24.19 .19467 1.1759 160.8 29.4 1.26 81 2025 11 10 13 03 43 18.416 +00 55 34.64 .19506 1.1763 160.9 29.5 1.26 81 2025 11 10 14 03 43 17.695 +00 55 45.11 .19545 1.1766 160.9 29.5 1.26 81 2025 11 10 15 03 43 16.974 +00 55 55.61 .19584 1.1770 160.9 29.5 1.27 81 2025 11 10 16 03 43 16.254 +00 56 06.12 .19623 1.1774 160.9 29.5 1.27 81 2025 11 10 17 03 43 15.534 +00 56 16.65 .19661 1.1778 160.9 29.5 1.27 81 2025 11 10 18 03 43 14.814 +00 56 27.20 .19700 1.1782 160.9 29.5 1.27 81 2025 11 10 19 03 43 14.094 +00 56 37.78 .19739 1.1785 160.9 29.5 1.27 82 2025 11 10 20 03 43 13.374 +00 56 48.37 .19778 1.1789 161.0 29.5 1.27 82 2025 11 10 21 03 43 12.654 +00 56 58.98 .19817 1.1793 161.0 29.5 1.27 82 2025 11 10 22 03 43 11.935 +00 57 09.61 .19856 1.1797 161.0 29.5 1.27 82 2025 11 10 23 03 43 11.216 +00 57 20.27 .19894 1.1800 161.0 29.5 1.27 82 2025 11 11 00 03 43 10.497 +00 57 30.94 .19933 1.1804 161.0 29.5 1.27 82 2025 11 11 01 03 43 09.778 +00 57 41.63 .19972 1.1808 161.0 29.5 1.27 82 2025 11 11 02 03 43 09.060 +00 57 52.34 .20011 1.1812 161.1 29.5 1.27 82 2025 11 11 03 03 43 08.341 +00 58 03.07 .20050 1.1816 161.1 29.5 1.27 82 2025 11 11 04 03 43 07.623 +00 58 13.82 .20089 1.1819 161.1 29.5 1.27 82 2025 11 11 05 03 43 06.906 +00 58 24.59 .20128 1.1823 161.1 29.5 1.27 82 2025 11 11 06 03 43 06.188 +00 58 35.38 .20167 1.1827 161.1 29.5 1.27 82 2025 11 11 07 03 43 05.471 +00 58 46.19 .20206 1.1831 161.1 29.5 1.27 82 2025 11 11 08 03 43 04.754 +00 58 57.02 .20245 1.1835 161.1 29.5 1.27 82