"Pseudo-MPEC" for W2onRQ
Created 2026 Jul 19 22:35:13 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
W2onRQ *3C2026 07 15.42073819 53 33.795-33 02 19.06 ~7FDK 19.36GVNEOCPT14
W2onRQ 3C2026 07 15.42189019 53 33.983-33 01 47.59 ~7FDK 19.30GVNEOCPT14
W2onRQ 3C2026 07 15.42286219 53 34.157-33 01 21.13 ~7FDK 19.60GVNEOCPT14
W2onRQ 3C2026 07 15.42383619 53 34.322-33 00 54.50 ~7FDK 19.57GVNEOCPT14
W2onRQ C2026 07 19.33470320 07 48.138-02 51 34.42 ~7J95 19.37GVNEOCPU68
W2onRQ C2026 07 19.33804520 07 48.467-02 50 08.98 ~7J95 19.37GVNEOCPU68
W2onRQ C2026 07 19.36686520 07 51.547-02 37 55.19 ~7J9K 19.07GVNEOCPU74
W2onRQ C2026 07 19.36823520 07 51.695-02 37 20.24 ~7J9K 19.07GVNEOCPU74
W2onRQ C2026 07 19.37165520 07 52.060-02 35 53.14 ~7J9K 18.93GVNEOCPU74
W2onRQ C2026 07 19.37299120 07 52.218-02 35 19.42 ~7J9K 18.93GVNEOCPU74
W2onRQ 1C2026 07 19.88136020 09 25.967+00 54 09.90 ~7JMZ 19.8 GXNEOCP033
W2onRQ 1C2026 07 19.88233020 09 26.068+00 54 33.50 ~7JMZ 19.8 GXNEOCP033
W2onRQ 1C2026 07 19.88335020 09 26.147+00 54 58.40 ~7JMZ 20.2 GXNEOCP033
Station data:
(033) Karl Schwarzschild Observatory, Tautenburg (N50.980139 E11.711240)
Germany. Observer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
(T14) Mauna Kea-UH/Tholen NEO Follow-Up (CFHT) (N19.825252 W155.468876)
US/Hawaii. Observer R. Weryk. 3.6-m Canada-France-Hawaii Telescope.
(U68) JPL SynTrack Robotic Telescope, Auberry (N37.070387 W119.412990)
US/California. Observers N. Saini, C. Zhai, R. Trahan, M. Zhan, M. Shao.
0.28-m f/2.2 Schmidt + CCD.
(U74) JPL SynTrack Robotic Telescope 2, Auberry (N37.070341 W119.412800)
US/California. Observers N. Saini, C. Zhai, R. Trahan, M. Zhan, M. Shao.
0.36-m f/2.2 Schmidt.
Orbital elements: W2onRQ
Perihelion 2026 Jul 17.224368 +/- 0.00475 TT = 5:23:05.3 (JD 2461238.724368)
Epoch 2026 Jul 19.0 TT = JDT 2461240.5 Earth MOID: 0.0407 AutoNEOCP
M 0.843511849 +/- 0.0025 (J2000 ecliptic)
n 0.475048789 +/- 0.00207 Peri. 0.240242 +/- 0.0049
a 1.626711631 +/- 0.00471 Node 294.237927 +/- 0.00056
e 0.35017743 +/- 0.00179 Incl. 16.174192 +/- 0.050
P 2.075/757.803d H 25.52 G 0.15 U 8.6
q 1.057073929 +/- 0.000148 Q 2.196349334 +/- 0.00928
From 13 observations 2026 July 15-19; mean residual 0".26
Residuals in arcseconds: 260715 T14 .07+ .03- 260719 U68 .20+ .19- 260719 033 .31+ .18- 260715 T14 .07- .02+ 260719 U74 .19- .09+ 260719 033 .02+ .03- 260715 T14 .02+ .03- 260719 U74 .19- .21+ 260719 033 .69- .21+ 260715 T14 .02- .03+ 260719 U74 .27- .39+ 260719 U68 .67+ .46- 260719 U74 .07- .16+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 07 19 23 20 09 33.853 +01 27 33.22 .04451 1.0574 157.5 19.9 .535 175 2026 07 20 00 20 09 40.738 +01 44 09.10 .04460 1.0574 157.3 19.9 .539 176 2026 07 20 01 20 09 47.594 +02 00 40.57 .04470 1.0574 157.0 20.0 .542 176 2026 07 20 02 20 09 54.423 +02 17 07.59 .04480 1.0575 156.7 20.0 .545 176 2026 07 20 03 20 10 01.224 +02 33 30.15 .04490 1.0575 156.5 20.0 .549 177 2026 07 20 04 20 10 07.997 +02 49 48.22 .04500 1.0575 156.2 20.0 .552 177 2026 07 20 05 20 10 14.743 +03 06 01.80 .04510 1.0575 155.9 20.0 .555 178 2026 07 20 06 20 10 21.461 +03 22 10.87 .04520 1.0575 155.7 20.0 .559 178 2026 07 20 07 20 10 28.153 +03 38 15.41 .04531 1.0575 155.4 20.0 .562 178 2026 07 20 08 20 10 34.817 +03 54 15.40 .04541 1.0575 155.2 20.0 .566 179 2026 07 20 09 20 10 41.454 +04 10 10.84 .04552 1.0575 154.9 20.1 .570 179 2026 07 20 10 20 10 48.065 +04 26 01.71 .04563 1.0575 154.7 20.1 .573 179 2026 07 20 11 20 10 54.649 +04 41 48.01 .04573 1.0576 154.4 20.1 .577 0 2026 07 20 12 20 11 01.207 +04 57 29.71 .04584 1.0576 154.2 20.1 .581 0 2026 07 20 13 20 11 07.739 +05 13 06.81 .04595 1.0576 153.9 20.1 .584 0 2026 07 20 14 20 11 14.244 +05 28 39.31 .04606 1.0576 153.7 20.1 .588 1 2026 07 20 15 20 11 20.724 +05 44 07.20 .04618 1.0576 153.4 20.1 .592 1 2026 07 20 16 20 11 27.177 +05 59 30.46 .04629 1.0576 153.2 20.1 .596 1 2026 07 20 17 20 11 33.606 +06 14 49.09 .04640 1.0576 152.9 20.2 .599 2 2026 07 20 18 20 11 40.008 +06 30 03.10 .04652 1.0576 152.7 20.2 .603 2 2026 07 20 19 20 11 46.385 +06 45 12.46 .04663 1.0577 152.5 20.2 .607 2 2026 07 20 20 20 11 52.738 +07 00 17.19 .04675 1.0577 152.2 20.2 .611 3 2026 07 20 21 20 11 59.064 +07 15 17.28 .04687 1.0577 152.0 20.2 .615 3 2026 07 20 22 20 12 05.366 +07 30 12.72 .04699 1.0577 151.7 20.2 .619 3 2026 07 20 23 20 12 11.644 +07 45 03.51 .04711 1.0577 151.5 20.2 .623 4 2026 07 21 00 20 12 17.896 +07 59 49.66 .04723 1.0577 151.3 20.2 .627 4 2026 07 21 01 20 12 24.124 +08 14 31.16 .04735 1.0577 151.0 20.3 .631 4 2026 07 21 02 20 12 30.328 +08 29 08.02 .04747 1.0578 150.8 20.3 .635 5 2026 07 21 03 20 12 36.507 +08 43 40.24 .04759 1.0578 150.6 20.3 .639 5 2026 07 21 04 20 12 42.663 +08 58 07.81 .04772 1.0578 150.3 20.3 .643 5 2026 07 21 05 20 12 48.794 +09 12 30.75 .04784 1.0578 150.1 20.3 .647 6 2026 07 21 06 20 12 54.901 +09 26 49.06 .04797 1.0578 149.9 20.3 .651 6 2026 07 21 07 20 13 00.985 +09 41 02.73 .04809 1.0578 149.7 20.3 .655 6 2026 07 21 08 20 13 07.045 +09 55 11.79 .04822 1.0579 149.4 20.3 .659 6 2026 07 21 09 20 13 13.082 +10 09 16.22 .04835 1.0579 149.2 20.4 .663 7 2026 07 21 10 20 13 19.095 +10 23 16.04 .04848 1.0579 149.0 20.4 .667 7 2026 07 21 11 20 13 25.085 +10 37 11.26 .04861 1.0579 148.8 20.4 .672 7 2026 07 21 12 20 13 31.052 +10 51 01.88 .04874 1.0579 148.5 20.4 .676 8 2026 07 21 13 20 13 36.997 +11 04 47.91 .04887 1.0579 148.3 20.4 .680 8 2026 07 21 14 20 13 42.918 +11 18 29.36 .04900 1.0580 148.1 20.4 .684 8 2026 07 21 15 20 13 48.816 +11 32 06.24 .04914 1.0580 147.9 20.4 .688 9 2026 07 21 16 20 13 54.692 +11 45 38.55 .04927 1.0580 147.7 20.4 .692 9 2026 07 21 17 20 14 00.546 +11 59 06.31 .04941 1.0580 147.5 20.4 .697 9 2026 07 21 18 20 14 06.377 +12 12 29.53 .04954 1.0580 147.2 20.5 .701 9 2026 07 21 19 20 14 12.186 +12 25 48.22 .04968 1.0580 147.0 20.5 .705 10 2026 07 21 20 20 14 17.973 +12 39 02.39 .04981 1.0581 146.8 20.5 .709 10 2026 07 21 21 20 14 23.738 +12 52 12.05 .04995 1.0581 146.6 20.5 .713 10 2026 07 21 22 20 14 29.481 +13 05 17.21 .05009 1.0581 146.4 20.5 .718 11