"Pseudo-MPEC" for ST26G03
Created 2026 Jul 8 1:35:09 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
ST26G03* C2026 07 07.35110721 10 47.634-03 50 57.99 ~7795 18.76GVNEOCPU68
ST26G03 C2026 07 07.35444821 11 01.208-03 52 05.93 ~7795 18.76GVNEOCPU68
ST26G03 C2026 07 07.36895421 12 00.764-03 56 59.12 ~779K 18.85GVNEOCPU74
ST26G03 C2026 07 07.37176121 12 12.317-03 57 58.27 ~779K 18.85GVNEOCPU74
ST26G03 1C2026 07 07.40025121 14 06.536-04 07 12.86 ~779o 19.48GVNEOCPI52
ST26G03 1C2026 07 07.40042221 14 07.217-04 07 16.18 ~779o 18.65GVNEOCPI52
ST26G03 1C2026 07 07.40059221 14 07.912-04 07 19.96 ~779o 19.28GVNEOCPI52
ST26G03 1C2026 07 07.40076221 14 08.628-04 07 22.98 ~779o 19.68GVNEOCPI52
ST26G03 C2026 07 07.42530121 15 49.434-04 15 59.07 ~77B5 20.1 GWNEOCPH01
ST26G03 C2026 07 07.42970921 16 13.259-04 17 49.88 ~77GK 18.90GVNEOCPU74
ST26G03 C2026 07 07.42984721 16 08.505-04 17 32.91 ~77B5 19.6 GWNEOCPH01
ST26G03 C2026 07 07.43305021 16 27.319-04 18 58.85 ~77GK 18.90GVNEOCPU74
ST26G03 C2026 07 07.43895321 16 46.860-04 20 41.79 ~77B5 19.2 GWNEOCPH01
ST26G03 C2026 07 07.44609821 17 17.072-04 23 10.20 ~77B5 18.9 GWNEOCPH01
Station data:
(H01) Magdalena Ridge Observatory, Socorro (N33.984833 W107.189333) US/New
Mexico. Observers W. H. Ryan, E. V. Ryan. Measurer W. H. Ryan. 2.4-m
f/8.9 reflector + CCD.
(I52) Steward Observatory, Mt. Lemmon Station (N32.442570 W110.788920)
US/Arizona. Measurers T. Beuden, V. F. Carvajal, D. Fay, J. B. Fazekas, D.
C. Fuls, A. R. Gibbs, A. D. Grauer, H. Gröller, J. K. Hogan, R. A.
Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L. Seaman, F. C.
Shelly, K. W. Wierzchoś. 1.0-m prime focus + CCD.
(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: ST26G03
Perihelion 2026 Aug 10.381497 +/- 0.643 TT = 9:09:21.3 (JD 2461262.881497)
Epoch 2026 Jul 7.0 TT = JDT 2461228.5 Earth MOID: 0.0072 AutoNEOCP
M 348.269804849 +/- 0.40 (J2000 ecliptic)
n 0.341177557 +/- 0.00704 Peri. 221.921057 +/- 0.9
a 2.028378872 +/- 0.0279 Node 106.513068 +/- 0.009
e 0.53873539 +/- 0.00612 Incl. 12.562296 +/- 0.15
P 2.88884 H 26.45 G 0.15 U 9.4
q 0.935619371 +/- 0.00398 Q 3.121138373 +/- 0.0548
From 14 observations 2026 July 7 (2.3 hr); mean residual 0".42
Residuals in arcseconds: 260707 U68 .44+ .32- 260707 I52 .04+ .39+ 260707 H01 .02+ .04- 260707 U68 .86- .50- 260707 I52 .10- .10+ 260707 U74 .39- .10+ 260707 U74 .16+ 1.3+ 260707 I52 .06+ .58+ 260707 H01 .04+ .20- 260707 U74 .28+ .62- 260707 H01 .26+ .25- 260707 H01 .11+ .21- 260707 I52 .46+ .20+ 260707 U74 .39- .24- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 07 08 02 22 09 50.050 -08 16 41.32 .01738 1.0288 134.1 19.4 76.6 112 2026 07 08 03 22 13 39.010 -08 33 02.16 .01729 1.0286 133.3 19.4 88.3 111 2026 07 08 04 22 17 30.504 -08 49 24.00 .01721 1.0284 132.6 19.5 101 111 2026 07 08 05 22 21 24.441 -09 05 45.87 .01714 1.0282 131.9 19.5 114 110 2026 07 08 06 22 25 20.722 -09 22 06.73 .01707 1.0279 131.1 19.5 129 110 2026 07 08 07 22 29 19.242 -09 38 25.53 .01700 1.0277 130.3 19.5 144 109 2026 07 08 08 22 33 19.888 -09 54 41.20 .01694 1.0275 129.5 19.5 160 109 2026 07 08 09 22 37 22.538 -10 10 52.66 .01689 1.0273 128.7 19.5 178 108 2026 07 08 10 22 41 27.067 -10 26 58.80 .01684 1.0271 127.9 19.5 196 108 2026 07 08 11 22 45 33.340 -10 42 58.51 .01680 1.0269 127.1 19.6 214 108 2026 07 08 12 22 49 41.217 -10 58 50.70 .01676 1.0266 126.3 19.6 234 107 2026 07 08 13 22 53 50.550 -11 14 34.25 .01673 1.0264 125.5 19.6 254 107 2026 07 08 14 22 58 01.189 -11 30 08.07 .01670 1.0262 124.6 19.6 275 107 2026 07 08 15 23 02 12.975 -11 45 31.08 .01668 1.0260 123.8 19.6 297 106 2026 07 08 16 23 06 25.749 -12 00 42.24 .01667 1.0258 122.9 19.7 320 106 2026 07 08 17 23 10 39.344 -12 15 40.50 .01666 1.0256 122.1 19.7 343 106 2026 07 08 18 23 14 53.591 -12 30 24.89 .01666 1.0254 121.2 19.7 367 105 2026 07 08 19 23 19 08.319 -12 44 54.44 .01666 1.0252 120.4 19.7 391 105 2026 07 08 20 23 23 23.355 -12 59 08.24 .01667 1.0249 119.5 19.7 416 105 2026 07 08 21 23 27 38.525 -13 13 05.44 .01668 1.0247 118.6 19.8 441 104 2026 07 08 22 23 31 53.652 -13 26 45.22 .01670 1.0245 117.8 19.8 467 104 2026 07 08 23 23 36 08.563 -13 40 06.84 .01673 1.0243 116.9 19.8 492 104 2026 07 09 00 23 40 23.083 -13 53 09.59 .01676 1.0241 116.0 19.9 519 103 2026 07 09 01 23 44 37.040 -14 05 52.87 .01679 1.0239 115.2 19.9 545 103 2026 07 09 02 23 48 50.263 -14 18 16.09 .01683 1.0237 114.3 19.9 572 103 2026 07 09 03 23 53 02.585 -14 30 18.77 .01688 1.0235 113.4 20.0 598 102 2026 07 09 04 23 57 13.844 -14 42 00.48 .01694 1.0232 112.6 20.0 625 102 2026 07 09 05 00 01 23.879 -14 53 20.86 .01699 1.0230 111.7 20.0 651 102 2026 07 09 06 00 05 32.536 -15 04 19.62 .01706 1.0228 110.9 20.1 678 102 2026 07 09 07 00 09 39.665 -15 14 56.54 .01713 1.0226 110.0 20.1 704 101 2026 07 09 08 00 13 45.124 -15 25 11.46 .01720 1.0224 109.2 20.1 731 101 2026 07 09 09 00 17 48.775 -15 35 04.29 .01728 1.0222 108.3 20.2 757 101 2026 07 09 10 00 21 50.487 -15 44 34.99 .01737 1.0220 107.5 20.2 783 100 2026 07 09 11 00 25 50.136 -15 53 43.62 .01746 1.0218 106.7 20.2 808 100 2026 07 09 12 00 29 47.605 -16 02 30.24 .01755 1.0216 105.9 20.3 833 100 2026 07 09 13 00 33 42.785 -16 10 55.02 .01765 1.0214 105.1 20.3 858 99 2026 07 09 14 00 37 35.574 -16 18 58.13 .01776 1.0211 104.3 20.4 883 99 2026 07 09 15 00 41 25.878 -16 26 39.84 .01787 1.0209 103.5 20.4 907 99 2026 07 09 16 00 45 13.608 -16 34 00.42 .01798 1.0207 102.7 20.4 930 99 2026 07 09 17 00 48 58.687 -16 41 00.20 .01810 1.0205 101.9 20.5 953 98 2026 07 09 18 00 52 41.042 -16 47 39.54 .01822 1.0203 101.2 20.5 976 98 2026 07 09 19 00 56 20.608 -16 53 58.86 .01835 1.0201 100.4 20.6 998 98 2026 07 09 20 00 59 57.329 -16 59 58.56 .01848 1.0199 99.7 20.6 1019 97 2026 07 09 21 01 03 31.155 -17 05 39.10 .01862 1.0197 99.0 20.6 1040 97 2026 07 09 22 01 07 02.041 -17 11 00.96 .01876 1.0195 98.3 20.7 1061 97 2026 07 09 23 01 10 29.953 -17 16 04.63 .01890 1.0193 97.5 20.7 1080 97 2026 07 10 00 01 13 54.859 -17 20 50.62 .01905 1.0191 96.8 20.8 1100 96 2026 07 10 01 01 17 16.736 -17 25 19.44 .01920 1.0189 96.2 20.8 1118 96