"Pseudo-MPEC" for ZTF1078
Created 2025 Oct 18 0:35:22 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
ZTF1078* C2025 10 16.37839602 06 35.918+18 19 02.36 ~AGIo 18.78gUNEOCPI41
ZTF1078 C2025 10 16.37874302 06 36.593+18 18 24.46 ~AGIo 18.78gUNEOCPI41
ZTF1078 C2025 10 16.39476302 07 08.952+17 48 18.81 ~AGIo 18.67gUNEOCPI41
ZTF1078 C2025 10 16.39511102 07 09.616+17 47 39.37 ~AGIo 18.67gUNEOCPI41
ZTF1078 C2025 10 16.39523402 07 09.993+17 47 22.18 ~AGJ5 18.99gUNEOCPI41
ZTF1078 C2025 10 16.39558102 07 10.627+17 46 45.86 ~AGJ5 18.99gUNEOCPI41
Station data:
(I41) Palomar Mountain--ZTF (N33.357336 W116.859780) US/California.
Observers B. T. Bolin, Z. T. F. Collaboration. Measurers B. T. Bolin,
Z.-Y. Lin, F. J. Masci. 1.2-m f/2.4 Schmidt.
Orbital elements: ZTF1078
Perihelion 2025 Dec 13.479479 +/- 48.6 TT = 11:30:26.9 (JD 2461022.979479)
Epoch 2025 Oct 16.0 TT = JDT 2460964.5 Earth MOID: 0.0054 AutoNEOCP
M 317.676589540 +/- 39 (J2000 ecliptic)
n 0.723730975 +/- 0.22 Peri. 280.251323 +/- 60
a 1.228621022 +/- 0.249 Node 203.154096 +/- 0.08
e 0.50491494 +/- 0.158 Incl. 23.906762 +/- 11
P 1.362/497.413d H 27.61 G 0.15 U 11.7 SR
q 0.608271909 +/- 0.146 Q 1.848970135 +/- 0.641
From 6 observations 2025 Oct. 16 (24.7 min); mean residual 0".88
Residuals in arcseconds: 251016 I41 .12+ .29- 251016 I41 .09- .38+ 251016 I41 1.0+ 2.3- 251016 I41 .11- .31+ 251016 I41 .79- .79+ 251016 I41 .12- 1.1+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 10 18 01 10 46 21.866 -71 12 05.16 .01107 0.9921 66.7 22.1 25d 39 2025 10 18 02 10 57 47.270 -70 33 36.58 .01148 0.9917 65.6 22.3 25d 41 2025 10 18 03 11 07 46.295 -69 55 31.46 .01190 0.9914 64.5 22.4 26d 43 2025 10 18 04 11 16 32.412 -69 18 12.94 .01231 0.9910 63.6 22.6 26d 45 2025 10 18 05 11 24 16.879 -68 41 56.07 .01273 0.9906 62.7 22.7 27d 47 2025 10 18 06 11 31 09.040 -68 06 50.10 .01315 0.9902 61.8 22.8 27d 49 2025 10 18 07 11 37 16.632 -67 33 00.20 .01358 .98985 61.0 23.0 27d 51 2025 10 18 08 11 42 46.067 -67 00 28.70 .01401 .98948 60.3 23.1 28d 53 2025 10 18 09 11 47 42.669 -66 29 15.94 .01444 .98910 59.6 23.2 28d 54 2025 10 18 10 11 52 10.877 -65 59 20.91 .01487 .98873 58.9 23?? 28d 56 2025 10 18 11 11 56 14.406 -65 30 41.71 .01530 .98836 58.3 23?? 29d 57 2025 10 18 12 11 59 56.379 -65 03 15.86 .01574 .98798 57.7 23?? 29d 58 2025 10 18 13 12 03 19.438 -64 37 00.50 .01618 .98761 57.1 23?? 30d 59 2025 10 18 14 12 06 25.823 -64 11 52.60 .01662 .98723 56.6 23?? 30d 61 2025 10 18 15 12 09 17.449 -63 47 49.04 .01706 .98686 56.1 23?? 30d 62 2025 10 18 16 12 11 55.954 -63 24 46.71 .01750 .98648 55.6 23?? 31d 62 2025 10 18 17 12 14 22.751 -63 02 42.53 .01794 .98611 55.2 24?? 31d 63 2025 10 18 18 12 16 39.063 -62 41 33.52 .01839 .98573 54.7 24?? 31d 64 2025 10 18 19 12 18 45.950 -62 21 16.81 .01883 .98536 54.3 24?? 32d 65 2025 10 18 20 12 20 44.338 -62 01 49.65 .01928 .98498 53.9 24?? 32d 65 2025 10 18 21 12 22 35.040 -61 43 09.42 .01972 .98461 53.5 24?? 32d 66 2025 10 18 22 12 24 18.766 -61 25 13.65 .02017 .98423 53.2 24?? 33d 67 2025 10 18 23 12 25 56.147 -61 07 59.99 .02062 .98385 52.8 24?? 33d 67 2025 10 19 00 12 27 27.740 -60 51 26.22 .02107 .98348 52.5 24?? 33d 68 2025 10 19 01 12 28 54.037 -60 35 30.27 .02152 .98310 52.2 24?? 33d 68 2025 10 19 02 12 30 15.481 -60 20 10.16 .02197 .98273 51.9 24?? 34d 69 2025 10 19 03 12 31 32.465 -60 05 24.04 .02242 .98235 51.6 24?? 34d 69 2025 10 19 04 12 32 45.341 -59 51 10.18 .02287 .98198 51.3 24?? 34d 70 2025 10 19 05 12 33 54.426 -59 37 26.94 .02333 .98160 51.0 24?? 34d 70 2025 10 19 06 12 35 00.006 -59 24 12.79 .02378 .98123 50.7 25?? 34d 70 2025 10 19 07 12 36 02.339 -59 11 26.28 .02423 .98085 50.5 25?? 35d 71 2025 10 19 08 12 37 01.658 -58 59 06.06 .02468 .98048 50.3 25?? 35d 71 2025 10 19 09 12 37 58.175 -58 47 10.85 .02514 .98010 50.0 25?? 35d 72 2025 10 19 10 12 38 52.083 -58 35 39.45 .02559 .97972 49.8 25?? 35d 72 2025 10 19 11 12 39 43.557 -58 24 30.73 .02605 .97935 49.6 25?? 35d 72 2025 10 19 12 12 40 32.757 -58 13 43.62 .02650 .97897 49.4 25?? 36d 72 2025 10 19 13 12 41 19.830 -58 03 17.13 .02696 .97860 49.2 25?? 36d 73 2025 10 19 14 12 42 04.910 -57 53 10.31 .02741 .97822 49.0 25?? 36d 73 2025 10 19 15 12 42 48.121 -57 43 22.27 .02787 .97785 48.8 25?? 36d 73 2025 10 19 16 12 43 29.577 -57 33 52.17 .02833 .97747 48.6 25?? 36d 73 2025 10 19 17 12 44 09.380 -57 24 39.21 .02878 .97709 48.4 25?? 36d 74 2025 10 19 18 12 44 47.629 -57 15 42.66 .02924 .97672 48.2 25?? 37d 74 2025 10 19 19 12 45 24.412 -57 07 01.79 .02970 .97634 48.0 25?? 37d 74 2025 10 19 20 12 45 59.812 -56 58 35.95 .03016 .97597 47.9 25?? 37d 74 2025 10 19 21 12 46 33.905 -56 50 24.50 .03061 .97559 47.7 25?? 37d 74 2025 10 19 22 12 47 06.762 -56 42 26.84 .03107 .97521 47.6 25?? 37d 75 2025 10 19 23 12 47 38.449 -56 34 42.41 .03153 .97484 47.4 25?? 37d 75 2025 10 20 00 12 48 09.028 -56 27 10.66 .03199 .97446 47.3 25?? 37d 75