"Pseudo-MPEC" for CCWF1R2
Created 2025 Feb 7 5:31:10 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry: CCWF1R2*1C2025 02 02.49946912 03 01.292+17 42 14.11 ~22E2 20.65GVNEOCPG96 CCWF1R2 1C2025 02 02.50462012 03 02.027+17 42 13.03 ~22E2 21.45GVNEOCPG96 CCWF1R2 1C2025 02 02.50979012 03 02.761+17 42 11.66 ~22E2 21.70GVNEOCPG96 CCWF1R2 1C2025 02 02.51493912 03 03.460+17 42 09.79 ~22E2 21.29GVNEOCPG96 CCWF1R2 1C2025 02 02.55073712 03 08.320+17 42 00.65 ~22EH 21.91GVNEOCPG96 CCWF1R2 1C2025 02 02.55219312 03 08.478+17 42 00.32 ~22EH 21.62GVNEOCPG96 CCWF1R2 1C2025 02 02.55365012 03 08.672+17 41 59.89 ~22EH 21.50GVNEOCPG96 CCWF1R2 1C2025 02 03.02280012 04 16.986+17 39 59.70 ~231H 20.9 GXNEOCP033 CCWF1R2 1C2025 02 03.02641012 04 17.458+17 39 58.70 ~231H 21.2 GXNEOCP033 CCWF1R2 1C2025 02 03.03003012 04 17.965+17 39 57.70 ~231H 21.0 GXNEOCP033 CCWF1R2 1C2025 02 03.03364012 04 18.487+17 39 56.70 ~231H 21.2 GXNEOCP033 CCWF1R2 1C2025 02 03.03725012 04 18.955+17 39 56.10 ~231H 21.0 GXNEOCP033 CCWF1R2 KC2025 02 03.32452412 05 00.881+17 38 48.80 ~23DH 21.41GVNEOCPI52 CCWF1R2 |C2025 02 03.32726012 05 00.470+17 39 10.30 ~2392 21.2 GVNEOCP807 CCWF1R2 KC2025 02 03.32782112 05 01.331+17 38 47.90 ~23DH 21.21GVNEOCPI52 CCWF1R2 KC2025 02 03.33111212 05 01.748+17 38 47.58 ~23DH 21.86GVNEOCPI52 CCWF1R2 KC2025 02 03.33439412 05 02.231+17 38 46.28 ~23DH 21.83GVNEOCPI52 CCWF1R2 |C2025 02 03.33553012 05 01.600+17 39 08.20 ~2392 21.2 GVNEOCP807 CCWF1R2 |C2025 02 03.34381012 05 02.730+17 39 06.20 ~2392 21.2 GVNEOCP807 CCWF1R2 KC2025 02 03.42627412 05 14.924+17 38 24.29 ~23Al 21.50GVNEOCPI52 CCWF1R2 KC2025 02 03.42952412 05 15.328+17 38 23.46 ~23Al 21.20GVNEOCPI52 CCWF1R2 KC2025 02 03.43277412 05 15.803+17 38 22.45 ~23Al 21.52GVNEOCPI52 CCWF1R2 KC2025 02 03.43601812 05 16.206+17 38 21.48 ~23Al 21.14GVNEOCPI52 CCWF1R2 KB2025 02 03.98079812 06 36.52 +17 35 54.9 ~240V 21.0 GVNEOCPI93 CCWF1R2 KB2025 02 03.98983612 06 37.83 +17 35 52.8 ~240V 21.0 GVNEOCPI93 CCWF1R2 KB2025 02 03.99833412 06 38.96 +17 35 51.0 ~240V 20.7 GVNEOCPI93 CCWF1R2 KC2025 02 04.09609812 06 52.55 +17 35 26.2 ~2432 21.2 GVNEOCPL01 CCWF1R2 KC2025 02 04.09846512 06 52.88 +17 35 26.2 ~2432 21.0 GVNEOCPL01 CCWF1R2 KC2025 02 04.10089212 06 53.24 +17 35 25.5 ~2432 20.9 GVNEOCPL01 CCWF1R2 KC2025 02 04.10339412 06 53.57 +17 35 24.4 ~2432 20.9 GVNEOCPL01 CCWF1R2 KC2025 02 04.10717612 06 54.11 +17 35 23.5 ~2432 21.0 GVNEOCPL01 CCWF1R2 KC2025 02 05.32366212 09 56.509+17 29 52.62 ~258H 20.88GVNEOCPI52 CCWF1R2 KC2025 02 05.32903412 09 57.265+17 29 51.07 ~258H 21.09GVNEOCPI52 CCWF1R2 KC2025 02 05.33131912 09 57.625+17 29 51.29 ~258H 21.79GVNEOCPI52 CCWF1R2 KC2025 02 05.33379812 09 58.043+17 29 50.06 ~258H 21.14GVNEOCPI52 CCWF1R2 1C2025 02 05.36317212 10 02.204+17 29 41.60 ~259l 20.37GVNEOCPG96 CCWF1R2 1C2025 02 05.36834512 10 02.953+17 29 40.99 ~259l 20.79GVNEOCPG96 CCWF1R2 1C2025 02 05.37835312 10 04.390+17 29 37.90 ~259l 21.55GVNEOCPG96 CCWF1R2 1C2025 02 05.38352312 10 05.142+17 29 36.89 ~259l 20.90GVNEOCPG96 CCWF1R2 C2025 02 05.48677112 10 21.051+17 29 11.12 ~25GH 21.53wXNEOCPF51 CCWF1R2 C2025 02 05.50017212 10 22.978+17 29 07.52 ~25GH 21.18wXNEOCPF51 CCWF1R2 C2025 02 05.51361112 10 24.906+17 29 03.84 ~25GH 21.11wXNEOCPF51 Station data: (033) Karl Schwarzschild Observatory, Tautenburg (N50.980139 E11.711240) Germany. Observer B. Stecklum. 1.34-m f/3 Schmidt + CCD. (807) Cerro Tololo Observatory, La Serena (S30.169133 W70.805900) Chile. Observer R. Holmes. 0.61-m f/6.5 astrograph + CCD. (F51) Pan-STARRS 1, Haleakala (N20.707234 W156.255910) US/Hawaii. Observers J. Bulger, T. Lowe, A. Schultz, M. Willman. Measurers K. Chambers, S. Chastel, T. de Boer, L. Denneau, J. Fairlamb, H. Flewelling, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chrétien + CCD. (G96) Mt. Lemmon Survey (N32.442729 W110.788720) US/Arizona. Observer E. J. Christensen. + 10K CCD. (I52) Steward Observatory, Mt. Lemmon Station (N32.442570 W110.788920) US/Arizona. Observers T. A. Pruyne, B. M. Africano, E. J. Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Gröller, J. A. Johnson, R. A. Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchoś. 1.0-m prime focus + CCD. (I93) St Pardon de Conques (N44.558670 W0.202960) France. Observers F. Losse, W. D'Anna. Measurer F. Losse. 0.40-m f/3.7 reflector + CCD. (L01) Višnjan Observatory, Tičan (N45.290897 E13.749300) Croatia. Observers K. Korlević, D. Pujagic, V. Dobos. Measurers D. Pujagic, K. Korlević. 1.0-m f/2.9 reflector + CCD. Orbital elements: CCWF1R2 Perihelion 2025 Apr 19.78370 +/- 0.178 TT = 18:48:31 (JD 2460785.28370) Epoch 2025 Feb 5.0 TT = JDT 2460711.5 Earth MOID: 0.0115 AutoNEOCP M 336.87838169 +/- 0.58 (J2000 ecliptic) n 0.31337028 +/- 0.00715 Peri. 207.23009 +/- 0.51 a 2.14666449 +/- 0.0327 Node 17.51799 +/- 0.29 e 0.5626885 +/- 0.00591 Incl. 6.62326 +/- 0.022 P 3.14519 H 21.45 G 0.15 U 9.4 q 0.93876102 +/- 0.00199 Q 3.35456797 +/- 0.0637 From 42 observations 2025 Feb. 2-5; mean residual 0".29
Residuals in arcseconds: 250202 G96 .56- .19+ 250203 I52 .04+ .29- 250204 L01 .16+ .35+ 250202 G96 .00 .42+ 250203 I52 .53- .15+ 250204 L01 .15- .08- 250202 G96 .50+ .36+ 250203 I52 .12- .39- 250204 L01 .03- .03+ 250202 G96 .53+ .19- 250203 807 .08+ .02+ 250205 I52 .04+ .10- 250202 G96 .48+ .02- 250203 807 .05+ .13+ 250205 I52 .30- .24- 250202 G96 .10- .03+ 250203 I52 .47+ .19- 250205 I52 .11+ .58+ 250202 G96 .17- .02- 250203 I52 .13- .20- 250205 I52 .95+ .00 250203 033 .04+ .25+ 250203 I52 .29+ .39- 250205 G96 .25- .63- 250203 033 .37- .11+ 250203 I52 .31- .54- 250205 G96 .20- .16+ 250203 033 .29- .03- 250203 I93 .32+ .23- 250205 G96 .26- .21- 250203 033 .02+ .17- 250203 I93 .61+ .17- 250205 G96 .14- .19+ 250203 033 .43- .10+ 250203 I93 .55- .08+ 250205 F51 .00 .00 250203 I52 .15+ .16- 250204 L01 .08- .22- 250205 F51 .01+ .03+ 250203 807 .09+ .03+ 250204 L01 .11- .41+ 250205 F51 .01+ .04+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 02 07 06 12 14 54.054 +17 20 16.29 .38129 1.2978 138.8 21.2 .176 118 2025 02 07 07 12 15 00.670 +17 20 02.84 .38087 1.2975 138.8 21.2 .185 118 2025 02 07 08 12 15 07.294 +17 19 49.35 .38044 1.2972 138.9 21.2 .196 117 2025 02 07 09 12 15 13.926 +17 19 35.82 .38002 1.2969 138.9 21.2 .206 117 2025 02 07 10 12 15 20.564 +17 19 22.25 .37959 1.2966 138.9 21.2 .217 117 2025 02 07 11 12 15 27.210 +17 19 08.64 .37917 1.2962 138.9 21.2 .228 117 2025 02 07 12 12 15 33.863 +17 18 55.00 .37875 1.2959 138.9 21.2 .239 117 2025 02 07 13 12 15 40.523 +17 18 41.31 .37832 1.2956 138.9 21.2 .250 116 2025 02 07 14 12 15 47.191 +17 18 27.59 .37790 1.2953 138.9 21.2 .262 116 2025 02 07 15 12 15 53.866 +17 18 13.83 .37748 1.2949 138.9 21.2 .274 116 2025 02 07 16 12 16 00.548 +17 18 00.03 .37706 1.2946 138.9 21.2 .286 116 2025 02 07 17 12 16 07.238 +17 17 46.19 .37663 1.2943 139.0 21.2 .298 116 2025 02 07 18 12 16 13.935 +17 17 32.31 .37621 1.2940 139.0 21.2 .311 116 2025 02 07 19 12 16 20.640 +17 17 18.39 .37579 1.2936 139.0 21.2 .324 115 2025 02 07 20 12 16 27.353 +17 17 04.43 .37537 1.2933 139.0 21.2 .337 115 2025 02 07 21 12 16 34.072 +17 16 50.43 .37495 1.2930 139.0 21.2 .350 115 2025 02 07 22 12 16 40.800 +17 16 36.39 .37453 1.2927 139.0 21.2 .364 115 2025 02 07 23 12 16 47.535 +17 16 22.31 .37410 1.2923 139.0 21.2 .378 115 2025 02 08 00 12 16 54.277 +17 16 08.19 .37368 1.2920 139.0 21.2 .392 115 2025 02 08 01 12 17 01.027 +17 15 54.03 .37326 1.2917 139.0 21.2 .407 115 2025 02 08 02 12 17 07.785 +17 15 39.83 .37284 1.2914 139.1 21.2 .422 115 2025 02 08 03 12 17 14.550 +17 15 25.59 .37242 1.2911 139.1 21.2 .437 114 2025 02 08 04 12 17 21.323 +17 15 11.30 .37200 1.2907 139.1 21.2 .452 114 2025 02 08 05 12 17 28.104 +17 14 56.98 .37158 1.2904 139.1 21.2 .468 114 2025 02 08 06 12 17 34.893 +17 14 42.61 .37116 1.2901 139.1 21.2 .483 114 2025 02 08 07 12 17 41.689 +17 14 28.21 .37074 1.2898 139.1 21.1 .500 114 2025 02 08 08 12 17 48.493 +17 14 13.76 .37033 1.2894 139.1 21.1 .516 114 2025 02 08 09 12 17 55.305 +17 13 59.26 .36991 1.2891 139.1 21.1 .533 114 2025 02 08 10 12 18 02.124 +17 13 44.73 .36949 1.2888 139.1 21.1 .550 114 2025 02 08 11 12 18 08.952 +17 13 30.15 .36907 1.2885 139.1 21.1 .567 114 2025 02 08 12 12 18 15.787 +17 13 15.54 .36865 1.2881 139.2 21.1 .585 114 2025 02 08 13 12 18 22.630 +17 13 00.88 .36823 1.2878 139.2 21.1 .603 114 2025 02 08 14 12 18 29.481 +17 12 46.17 .36782 1.2875 139.2 21.1 .621 113 2025 02 08 15 12 18 36.341 +17 12 31.42 .36740 1.2872 139.2 21.1 .640 113 2025 02 08 16 12 18 43.208 +17 12 16.63 .36698 1.2869 139.2 21.1 .659 113 2025 02 08 17 12 18 50.083 +17 12 01.80 .36656 1.2865 139.2 21.1 .678 113 2025 02 08 18 12 18 56.966 +17 11 46.92 .36615 1.2862 139.2 21.1 .698 113 2025 02 08 19 12 19 03.857 +17 11 32.00 .36573 1.2859 139.2 21.1 .718 113 2025 02 08 20 12 19 10.756 +17 11 17.04 .36531 1.2856 139.2 21.1 .738 113 2025 02 08 21 12 19 17.663 +17 11 02.03 .36490 1.2852 139.2 21.1 .758 113 2025 02 08 22 12 19 24.579 +17 10 46.97 .36448 1.2849 139.3 21.1 .779 113 2025 02 08 23 12 19 31.502 +17 10 31.88 .36407 1.2846 139.3 21.1 .800 113 2025 02 09 00 12 19 38.434 +17 10 16.73 .36365 1.2843 139.3 21.1 .822 113 2025 02 09 01 12 19 45.374 +17 10 01.55 .36324 1.2840 139.3 21.1 .844 113 2025 02 09 02 12 19 52.322 +17 09 46.32 .36282 1.2836 139.3 21.1 .866 113 2025 02 09 03 12 19 59.278 +17 09 31.04 .36241 1.2833 139.3 21.1 .889 113 2025 02 09 04 12 20 06.243 +17 09 15.72 .36199 1.2830 139.3 21.1 .912 113 2025 02 09 05 12 20 13.216 +17 09 00.35 .36158 1.2827 139.3 21.1 .935 112