"Pseudo-MPEC" for P12nfqd
Created 2026 May 26 2:35:07 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12nfqd*0C2026 05 24.40392715 58 28.513-24 12 17.99 ~5OBo 20.36wXNEOCPF51
P12nfqd 0C2026 05 24.41506815 58 27.439-24 11 35.11 ~5OBo 20.38wXNEOCPF51
P12nfqd 0C2026 05 24.42623015 58 26.364-24 10 52.17 ~5OBo 20.29wXNEOCPF51
P12nfqd 0C2026 05 24.43738015 58 25.293-24 10 09.12 ~5OBo 20.33wXNEOCPF51
P12nfqd |C2026 05 25.09699015 57 28.380-23 26 53.70 ~5P3Z 20.7 GVNEOCP807
P12nfqd |C2026 05 25.10744015 57 27.410-23 26 13.20 ~5P3Z 21.1 GVNEOCP807
P12nfqd |C2026 05 25.11789015 57 26.410-23 25 32.00 ~5P3Z 20.0 GVNEOCP807
P12nfqd 0C2026 05 25.46804015 56 54.501-23 02 35.85 ~5PGZ 20.29GVNEOCPF51
P12nfqd 0C2026 05 25.46886315 56 54.409-23 02 32.29 ~5PGZ 20.38GVNEOCPF51
P12nfqd KC2026 05 25.93250015 56 14.030-22 31 21.68 ~5PNK 20.5 GWNEOCPB74
P12nfqd KC2026 05 25.93914415 56 13.380-22 30 54.54 ~5PNK 20.2 GWNEOCPB74
P12nfqd KC2026 05 25.95262715 56 12.091-22 30 00.07 ~5PNK 20.2 GWNEOCPB74
P12nfqd KB2026 05 25.97991415 56 10.619-22 27 46.72 ~5Q2Z 19.9 VZNEOCPY05
P12nfqd |C2026 05 26.00624015 56 08.360-22 25 54.00 ~5Q1o 20.4 GVNEOCP807
P12nfqd |C2026 05 26.01408015 56 07.660-22 25 21.90 ~5Q1o 20.2 GVNEOCP807
P12nfqd |C2026 05 26.02192015 56 06.940-22 24 49.80 ~5Q1o 20.1 GVNEOCP807
P12nfqd KB2026 05 26.02522815 56 06.179-22 24 44.09 ~5Q2Z 21.4 VZNEOCPY05
Station data:
(807) Cerro Tololo Observatory, La Serena (S30.169133 W70.805900) Chile.
Observer R. Holmes. 0.61-m f/6.5 astrograph + CCD.
(B74) Santa Maria de Montmagastrell (N41.720158 E1.105360) Spain. Observer
J. M. Bosch. 0.4-m f/1.2 Schmidt-Cassegrain + CCD.
(F51) Pan-STARRS 1, Haleakala (N20.707234 W156.255910) US/Hawaii.
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-Chrétien +
CCD.
(Y05) SONEAR Wykrota-CEAMIG, Serra da Piedade (S19.824251 W43.690000)
Brazil. Observer C. Jacques. 0.45-m f/2.9 reflector + CMO.
Orbital elements: P12nfqd
Perihelion 2026 Aug 19.390543 +/- 0.222 TT = 9:22:22.9 (JD 2461271.890543)
Epoch 2026 May 26.0 TT = JDT 2461186.5 Earth MOID: 0.2654 Ma: 0.0966
M 330.935504692 +/- 0.6 (J2000 ecliptic) AutoNEOCP
n 0.340371361 +/- 0.00687 Peri. 78.289602 +/- 0.20
a 2.031580527 +/- 0.0273 Node 244.658341 +/- 0.009
e 0.49825797 +/- 0.0065 Incl. 28.328589 +/- 0.26
P 2.89568 H 21.58 G 0.15 U 9.4
q 1.019329335 +/- 0.0018 Q 3.043831719 +/- 0.0541
From 17 observations 2026 May 24-26 (38.9 hr); mean residual 0".33
Residuals in arcseconds: 260524 F51 .02- .02- 260525 807 .08- .03- 260525 Y05 .78+ .34+ 260524 F51 .02- .02+ 260525 F51 .10+ .19- 260526 807 .15- .33- 260524 F51 .01+ .02- 260525 F51 .05- .05+ 260526 807 .28+ .03+ 260524 F51 .09+ .03+ 260525 B74 .44- .40+ 260526 807 .48+ .37+ 260525 807 .51- .47+ 260525 B74 .57- .52+ 260526 Y05 .01+ .91- 260525 807 .11- .11- 260525 B74 .38- .10+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 05 26 03 15 55 56.490 -22 17 54.10 .38634 1.3987 176.4 20.5 .072 152 2026 05 26 04 15 55 52.766 -22 15 02.82 .38606 1.3984 176.4 20.5 .071 151 2026 05 26 05 15 55 49.041 -22 12 11.29 .38578 1.3982 176.4 20.5 .069 151 2026 05 26 06 15 55 45.313 -22 09 19.49 .38550 1.3979 176.3 20.5 .068 150 2026 05 26 07 15 55 41.583 -22 06 27.44 .38522 1.3976 176.3 20.5 .066 150 2026 05 26 08 15 55 37.852 -22 03 35.13 .38494 1.3973 176.3 20.5 .065 149 2026 05 26 09 15 55 34.118 -22 00 42.56 .38466 1.3970 176.2 20.5 .063 149 2026 05 26 10 15 55 30.382 -21 57 49.74 .38438 1.3967 176.2 20.5 .061 148 2026 05 26 11 15 55 26.644 -21 54 56.65 .38410 1.3965 176.1 20.5 .060 148 2026 05 26 12 15 55 22.904 -21 52 03.31 .38383 1.3962 176.1 20.5 .058 148 2026 05 26 13 15 55 19.162 -21 49 09.71 .38355 1.3959 176.1 20.5 .056 147 2026 05 26 14 15 55 15.418 -21 46 15.85 .38327 1.3956 176.0 20.5 .054 147 2026 05 26 15 15 55 11.672 -21 43 21.73 .38300 1.3953 176.0 20.5 .052 146 2026 05 26 16 15 55 07.925 -21 40 27.36 .38272 1.3950 175.9 20.5 .050 146 2026 05 26 17 15 55 04.175 -21 37 32.73 .38245 1.3947 175.9 20.5 .048 146 2026 05 26 18 15 55 00.423 -21 34 37.84 .38217 1.3945 175.8 20.5 .046 145 2026 05 26 19 15 54 56.669 -21 31 42.70 .38190 1.3942 175.8 20.5 .044 145 2026 05 26 20 15 54 52.914 -21 28 47.30 .38162 1.3939 175.7 20.5 .042 145 2026 05 26 21 15 54 49.156 -21 25 51.64 .38135 1.3936 175.7 20.5 .039 145 2026 05 26 22 15 54 45.397 -21 22 55.72 .38108 1.3933 175.6 20.5 .037 145 2026 05 26 23 15 54 41.636 -21 19 59.55 .38081 1.3930 175.6 20.5 .034 144 2026 05 27 00 15 54 37.872 -21 17 03.12 .38054 1.3928 175.5 20.5 .032 144 2026 05 27 01 15 54 34.108 -21 14 06.43 .38027 1.3925 175.5 20.5 .029 144 2026 05 27 02 15 54 30.341 -21 11 09.49 .38000 1.3922 175.4 20.5 .026 144 2026 05 27 03 15 54 26.572 -21 08 12.29 .37973 1.3919 175.4 20.5 .024 144 2026 05 27 04 15 54 22.802 -21 05 14.84 .37946 1.3916 175.3 20.5 .021 145 2026 05 27 05 15 54 19.030 -21 02 17.13 .37919 1.3913 175.2 20.5 .018 145 2026 05 27 06 15 54 15.256 -20 59 19.16 .37892 1.3911 175.2 20.5 .015 146 2026 05 27 07 15 54 11.480 -20 56 20.94 .37865 1.3908 175.1 20.5 .012 148 2026 05 27 08 15 54 07.702 -20 53 22.46 .37839 1.3905 175.1 20.5 8.4m 151 2026 05 27 09 15 54 03.923 -20 50 23.73 .37812 1.3902 175.0 20.5 5.2m 158 2026 05 27 10 15 54 00.142 -20 47 24.74 .37785 1.3899 175.0 20.5 2.2m 8 2026 05 27 11 15 53 56.359 -20 44 25.50 .37759 1.3896 174.9 20.5 2.7m 100 2026 05 27 12 15 53 52.575 -20 41 26.00 .37733 1.3894 174.8 20.5 6.0m 122 2026 05 27 13 15 53 48.789 -20 38 26.25 .37706 1.3891 174.8 20.5 9.7m 128 2026 05 27 14 15 53 45.001 -20 35 26.24 .37680 1.3888 174.7 20.5 .014 131 2026 05 27 15 15 53 41.212 -20 32 25.98 .37653 1.3885 174.7 20.5 .017 132 2026 05 27 16 15 53 37.421 -20 29 25.46 .37627 1.3882 174.6 20.5 .022 133 2026 05 27 17 15 53 33.628 -20 26 24.69 .37601 1.3879 174.5 20.5 .026 134 2026 05 27 18 15 53 29.834 -20 23 23.67 .37575 1.3877 174.5 20.5 .030 134 2026 05 27 19 15 53 26.038 -20 20 22.39 .37549 1.3874 174.4 20.5 .034 134 2026 05 27 20 15 53 22.240 -20 17 20.85 .37523 1.3871 174.3 20.5 .039 134 2026 05 27 21 15 53 18.441 -20 14 19.07 .37497 1.3868 174.3 20.5 .044 135 2026 05 27 22 15 53 14.640 -20 11 17.03 .37471 1.3865 174.2 20.5 .048 135 2026 05 27 23 15 53 10.838 -20 08 14.74 .37445 1.3862 174.1 20.5 .053 135 2026 05 28 00 15 53 07.034 -20 05 12.19 .37419 1.3860 174.1 20.5 .058 135 2026 05 28 01 15 53 03.229 -20 02 09.39 .37393 1.3857 174.0 20.5 .064 135 2026 05 28 02 15 52 59.422 -19 59 06.34 .37368 1.3854 173.9 20.5 .069 135