"Pseudo-MPEC" for ZTF106b
Created 2025 Sep 27 23:35:22 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
ZTF106b* C2025 09 26.30534001 30 59.107+35 25 04.72 ~9QEZ 20.17RUNEOCPI41
ZTF106b C2025 09 26.30568701 30 59.410+35 24 31.98 ~9QEZ 20.17RUNEOCPI41
ZTF106b C2025 09 26.30678301 31 00.204+35 22 41.15 ~9QEZ 18.09RUNEOCPI41
ZTF106b C2025 09 26.30713001 31 00.437+35 22 07.30 ~9QEZ 18.09RUNEOCPI41
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: ZTF106b
Perihelion 2025 Dec 1.114500 +/- 55.2 TT = 2:44:52.7 (JD 2461010.614500)
Epoch 2025 Sep 26.0 TT = JDT 2460944.5 Earth MOID: 0.0071 Ve: 0.0635
M 301.273581958 +/- 51 (J2000 ecliptic) AutoNEOCP
n 0.888253230 +/- 0.519 Peri. 288.318619 +/- 80
a 1.071794486 +/- 0.417 Node 183.823493 +/- 41
e 0.42914599 +/- 0.276 Incl. 49.726525 +/- 21
P 1.110/405.282d H 27.05 G 0.15 U 12.3 SR
q 0.611838172 +/- 0.24 Q 1.531750800 +/- 61.2
From 4 observations 2025 Sept. 26 (2.6 min); mean residual 0".53
Residuals in arcseconds: 250926 I41 .27- .75- 250926 I41 .12+ .54- 250926 I41 .30+ 1.1+ 250926 I41 .16- .24+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 09 28 00 06 06 44.666 -84 03 49.77 .01506 1.0018 88.4 21.2 31d 8 2025 09 28 01 06 50 15.659 -84 26 48.43 .01564 1.0015 87.3 21.3 31d 7 2025 09 28 02 07 34 41.828 -84 36 12.25 .01622 1.0012 86.3 21.4 31d 7 2025 09 28 03 08 16 52.549 -84 33 41.67 .01681 1.0009 85.4 21.5 31d 7 2025 09 28 04 08 54 28.306 -84 21 46.57 .01741 1.0006 84.5 21.6 31d 7 2025 09 28 05 09 26 32.436 -84 03 07.01 .01800 1.0002 83.7 21.7 31d 7 2025 09 28 06 09 53 13.776 -83 40 02.12 .01861 0.9999 82.9 21.8 31d 8 2025 09 28 07 10 15 13.644 -83 14 18.29 .01921 0.9996 82.2 21.9 31d 8 2025 09 28 08 10 33 21.482 -82 47 10.92 .01982 0.9993 81.5 22.0 31d 9 2025 09 28 09 10 48 22.968 -82 19 31.14 .02043 0.9990 80.9 22.1 31d 9 2025 09 28 10 11 00 56.141 -81 51 52.66 .02105 0.9987 80.3 22.2 31d 10 2025 09 28 11 11 11 31.244 -81 24 37.27 .02166 0.9984 79.7 22.3 31d 11 2025 09 28 12 11 20 31.851 -80 57 58.68 .02228 0.9980 79.2 22.4 31d 11 2025 09 28 13 11 28 16.238 -80 32 05.21 .02290 0.9977 78.7 22.5 31d 12 2025 09 28 14 11 34 58.595 -80 07 01.59 .02352 0.9974 78.2 22.6 31d 13 2025 09 28 15 11 40 50.002 -79 42 50.15 .02415 0.9971 77.7 22.6 31d 13 2025 09 28 16 11 45 59.174 -79 19 31.58 .02477 0.9968 77.3 22.7 31d 14 2025 09 28 17 11 50 33.031 -78 57 05.55 .02540 0.9965 76.9 22.8 31d 15 2025 09 28 18 11 54 37.111 -78 35 31.03 .02603 0.9961 76.5 22.9 31d 15 2025 09 28 19 11 58 15.886 -78 14 46.52 .02666 0.9958 76.1 22.9 31d 16 2025 09 28 20 12 01 33.003 -77 54 50.29 .02729 0.9955 75.7 23.0 31d 16 2025 09 28 21 12 04 31.454 -77 35 40.43 .02792 0.9952 75.4 23.1 31d 17 2025 09 28 22 12 07 13.717 -77 17 14.97 .02856 0.9949 75.1 23.1 31d 18 2025 09 28 23 12 09 41.859 -76 59 31.93 .02919 0.9946 74.7 23.2 31d 18 2025 09 29 00 12 11 57.615 -76 42 29.34 .02983 0.9943 74.4 23.2 31d 19 2025 09 29 01 12 14 02.452 -76 26 05.29 .03046 0.9939 74.1 23.3 31d 19 2025 09 29 02 12 15 57.617 -76 10 17.93 .03110 0.9936 73.9 23.4 31d 20 2025 09 29 03 12 17 44.178 -75 55 05.47 .03174 0.9933 73.6 23.4 31d 21 2025 09 29 04 12 19 23.051 -75 40 26.23 .03237 0.9930 73.3 23.5 32d 21 2025 09 29 05 12 20 55.030 -75 26 18.58 .03301 0.9927 73.1 23.5 32d 22 2025 09 29 06 12 22 20.803 -75 12 40.98 .03365 0.9924 72.8 23.6 32d 22 2025 09 29 07 12 23 40.971 -74 59 31.99 .03429 0.9920 72.6 23.6 32d 23 2025 09 29 08 12 24 56.061 -74 46 50.21 .03493 0.9917 72.4 23.7 32d 23 2025 09 29 09 12 26 06.536 -74 34 34.36 .03557 0.9914 72.1 23.7 32d 24 2025 09 29 10 12 27 12.804 -74 22 43.19 .03621 0.9911 71.9 23.8 32d 25 2025 09 29 11 12 28 15.228 -74 11 15.55 .03686 0.9908 71.7 23.8 32d 25 2025 09 29 12 12 29 14.130 -74 00 10.33 .03750 0.9905 71.5 23.9 32d 26 2025 09 29 13 12 30 09.798 -73 49 26.50 .03814 0.9901 71.3 23.9 32d 26 2025 09 29 14 12 31 02.488 -73 39 03.09 .03878 .98982 71.1 24.0 32d 26 2025 09 29 15 12 31 52.432 -73 28 59.16 .03943 .98950 71.0 24.0 32d 27 2025 09 29 16 12 32 39.836 -73 19 13.85 .04007 .98919 70.8 24.0 32d 27 2025 09 29 17 12 33 24.889 -73 09 46.34 .04072 .98887 70.6 24.1 32d 28 2025 09 29 18 12 34 07.759 -73 00 35.83 .04136 .98855 70.4 24.1 32d 28 2025 09 29 19 12 34 48.601 -72 51 41.60 .04201 .98824 70.3 24.2 32d 29 2025 09 29 20 12 35 27.554 -72 43 02.95 .04265 .98792 70.1 24.2 32d 29 2025 09 29 21 12 36 04.744 -72 34 39.22 .04330 .98760 70.0 24.2 32d 30 2025 09 29 22 12 36 40.289 -72 26 29.78 .04394 .98728 69.8 24.3 32d 30 2025 09 29 23 12 37 14.294 -72 18 34.05 .04459 .98697 69.7 24.3 32d 30