"Pseudo-MPEC" for ZTF106a
Created 2025 Sep 27 23:35:21 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
ZTF106a* C2025 09 26.20279721 00 06.793+09 15 43.07 ~9QEK 18.80RUNEOCPI41
ZTF106a C2025 09 26.20314421 00 06.276+09 16 07.68 ~9QEK 18.80RUNEOCPI41
ZTF106a C2025 09 26.20326921 00 06.093+09 16 17.56 ~9QEK 18.80RUNEOCPI41
ZTF106a C2025 09 26.20361721 00 05.608+09 16 42.60 ~9QEK 18.80RUNEOCPI41
ZTF106a C2025 09 26.21918420 59 44.149+09 35 30.49 ~9QGK 19.02RUNEOCPI41
ZTF106a C2025 09 26.21953120 59 43.672+09 35 55.09 ~9QGK 19.02RUNEOCPI41
ZTF106a C2025 09 26.29020220 58 08.518+10 59 09.05 ~9QGK 19.06RUNEOCPI41
ZTF106a C2025 09 26.29054920 58 08.036+10 59 37.37 ~9QGK 19.06RUNEOCPI41
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: ZTF106a
Perihelion 2025 Sep 14.297264 +/- 4.75 TT = 7:08:03.6 (JD 2460932.797264)
Epoch 2025 Sep 26.0 TT = JDT 2460944.5 Earth MOID: 0.0199 Ju: 0.7711
M 2.336221650 +/- 7 (J2000 ecliptic) AutoNEOCP
n 0.199630388 +/- 0.554 Peri. 346.490924 +/- 3.7
a 2.899467740 +/- 5.35 Node 1.012255 +/- 0.44
e 0.65089554 +/- 0.643 Incl. 43.201619 +/- 14
P 4.93716 H 24.84 G 0.15 U 12.3
q 1.012217103 +/- 0.00829 Q 4.786718378 +/- 10.7
From 8 observations 2025 Sept. 26 (2.1 hr); mean residual 0".79
Residuals in arcseconds: 250926 I41 .48+ .15+ 250926 I41 .25- .01+ 250926 I41 .19+ 2.2- 250926 I41 .05- .49- 250926 I41 .01+ .25+ 250926 I41 .18- 2.1+ 250926 I41 .20- .29+ 250926 I41 .01+ .18- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 09 28 00 20 32 13.172 +32 19 19.64 .05434 1.0296 119.1 20.7 579 32 2025 09 28 01 20 31 45.544 +32 38 14.69 .05489 1.0297 118.9 20.7 591 32 2025 09 28 02 20 31 18.282 +32 56 46.89 .05544 1.0298 118.7 20.7 602 31 2025 09 28 03 20 30 51.382 +33 14 56.84 .05599 1.0300 118.5 20.8 614 31 2025 09 28 04 20 30 24.835 +33 32 45.13 .05654 1.0301 118.3 20.8 625 30 2025 09 28 05 20 29 58.635 +33 50 12.34 .05710 1.0302 118.1 20.8 636 30 2025 09 28 06 20 29 32.777 +34 07 19.02 .05765 1.0303 117.9 20.8 647 29 2025 09 28 07 20 29 07.253 +34 24 05.70 .05821 1.0304 117.7 20.9 658 29 2025 09 28 08 20 28 42.058 +34 40 32.90 .05877 1.0305 117.5 20.9 669 28 2025 09 28 09 20 28 17.186 +34 56 41.14 .05933 1.0306 117.3 20.9 680 28 2025 09 28 10 20 27 52.631 +35 12 30.90 .05989 1.0307 117.1 20.9 690 27 2025 09 28 11 20 27 28.387 +35 28 02.66 .06045 1.0308 116.9 21.0 701 27 2025 09 28 12 20 27 04.449 +35 43 16.87 .06102 1.0309 116.8 21.0 711 27 2025 09 28 13 20 26 40.812 +35 58 13.99 .06158 1.0310 116.6 21.0 721 26 2025 09 28 14 20 26 17.470 +36 12 54.45 .06215 1.0311 116.4 21.0 731 26 2025 09 28 15 20 25 54.419 +36 27 18.67 .06272 1.0312 116.3 21.1 741 26 2025 09 28 16 20 25 31.652 +36 41 27.05 .06329 1.0313 116.1 21.1 751 25 2025 09 28 17 20 25 09.166 +36 55 20.00 .06386 1.0315 115.9 21.1 761 25 2025 09 28 18 20 24 46.956 +37 08 57.89 .06443 1.0316 115.8 21.1 771 25 2025 09 28 19 20 24 25.016 +37 22 21.10 .06500 1.0317 115.6 21.2 780 24 2025 09 28 20 20 24 03.342 +37 35 30.00 .06558 1.0318 115.5 21.2 790 24 2025 09 28 21 20 23 41.930 +37 48 24.92 .06615 1.0319 115.3 21.2 799 24 2025 09 28 22 20 23 20.776 +38 01 06.22 .06673 1.0320 115.2 21.2 808 23 2025 09 28 23 20 22 59.874 +38 13 34.22 .06730 1.0321 115.0 21.2 818 23 2025 09 29 00 20 22 39.222 +38 25 49.24 .06788 1.0322 114.9 21.3 827 23 2025 09 29 01 20 22 18.814 +38 37 51.60 .06846 1.0323 114.7 21.3 836 22 2025 09 29 02 20 21 58.647 +38 49 41.59 .06904 1.0325 114.6 21.3 844 22 2025 09 29 03 20 21 38.716 +39 01 19.51 .06962 1.0326 114.5 21.3 853 22 2025 09 29 04 20 21 19.019 +39 12 45.65 .07020 1.0327 114.3 21.4 862 22 2025 09 29 05 20 20 59.551 +39 24 00.28 .07078 1.0328 114.2 21.4 870 21 2025 09 29 06 20 20 40.308 +39 35 03.66 .07137 1.0329 114.0 21.4 879 21 2025 09 29 07 20 20 21.287 +39 45 56.07 .07195 1.0330 113.9 21.4 887 21 2025 09 29 08 20 20 02.485 +39 56 37.76 .07253 1.0331 113.8 21.4 895 21 2025 09 29 09 20 19 43.897 +40 07 08.96 .07312 1.0333 113.7 21.5 903 20 2025 09 29 10 20 19 25.521 +40 17 29.92 .07370 1.0334 113.5 21.5 912 20 2025 09 29 11 20 19 07.353 +40 27 40.88 .07429 1.0335 113.4 21.5 919 20 2025 09 29 12 20 18 49.391 +40 37 42.05 .07488 1.0336 113.3 21.5 927 20 2025 09 29 13 20 18 31.629 +40 47 33.67 .07547 1.0337 113.2 21.5 935 20 2025 09 29 14 20 18 14.067 +40 57 15.93 .07605 1.0338 113.1 21.6 943 19 2025 09 29 15 20 17 56.700 +41 06 49.05 .07664 1.0339 112.9 21.6 950 19 2025 09 29 16 20 17 39.526 +41 16 13.24 .07723 1.0341 112.8 21.6 958 19 2025 09 29 17 20 17 22.541 +41 25 28.68 .07782 1.0342 112.7 21.6 965 19 2025 09 29 18 20 17 05.743 +41 34 35.57 .07842 1.0343 112.6 21.6 973 19 2025 09 29 19 20 16 49.130 +41 43 34.09 .07901 1.0344 112.5 21.7 980 18 2025 09 29 20 20 16 32.697 +41 52 24.43 .07960 1.0345 112.4 21.7 987 18 2025 09 29 21 20 16 16.443 +42 01 06.76 .08019 1.0346 112.3 21.7 994 18 2025 09 29 22 20 16 00.365 +42 09 41.25 .08079 1.0348 112.2 21.7 1001 18 2025 09 29 23 20 15 44.460 +42 18 08.07 .08138 1.0349 112.1 21.7 1008 18