"Pseudo-MPEC" for ST26F28
Created 2026 Jun 13 13:35:12 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
ST26F28* C2026 06 11.34236914 27 37.769+11 58 04.22 ~6B95 19.08GVNEOCPU68
ST26F28 C2026 06 11.34571014 27 59.104+11 53 59.96 ~6B95 19.08GVNEOCPU68
ST26F28 C2026 06 11.36667314 30 12.132+11 28 31.36 ~6B9K 18.78GVNEOCPU74
ST26F28 C2026 06 11.36811014 30 21.120+11 26 49.08 ~6B9K 18.78GVNEOCPU74
ST26F28 C2026 06 11.38522314 32 08.846+11 06 08.79 ~6B9Z 18.98GVNEOCPU74
ST26F28 C2026 06 11.38856414 32 29.828+11 02 05.91 ~6B9Z 18.98GVNEOCPU74
ST26F28 0B2026 06 11.97117 15 24 40.66 +00 49 03.0 ~6CE5 20.8 GXNEOCPR93
ST26F28 0B2026 06 11.97420 15 24 53.75 +00 46 21.0 ~6CE5 19.0 GXNEOCPR93
ST26F28 C2026 06 12.26213715 44 27.563-03 06 40.56 ~6C8Z 19.10GVNEOCPU74
ST26F28 C2026 06 12.26547815 44 39.297-03 09 07.98 ~6C8Z 19.10GVNEOCPU74
ST26F28 KB2026 06 12.83853 16 14 16.33 -08 59 17.5 ~6CMo 19.7 GXNEOCPL04
ST26F28 KB2026 06 12.88668 16 16 14.06 -09 22 58.3 ~6CMo 20.1 GXNEOCPL04
ST26F28 KB2026 06 12.90412916 16 59.98 -09 31 11.4 ~6CMZ 20.3 GVNEOCP104
ST26F28 KB2026 06 12.91951616 17 36.36 -09 38 29.7 ~6CMZ 19.7 GVNEOCP104
ST26F28 KB2026 06 12.94163416 18 31.77 -09 48 55.1 ~6CNZ 20.1 GXNEOCPI93
ST26F28 KB2026 06 12.94784316 18 46.22 -09 51 49.1 ~6CNZ 20.0 GXNEOCPI93
ST26F28 KB2026 06 12.95729616 19 03.806-09 56 14.17 ~6CNZ 19.5 GXNEOCP595
ST26F28 KB2026 06 12.96402816 19 19.358-09 59 20.54 ~6CNZ 19.7 GXNEOCP595
ST26F28 0B2026 06 12.97456216 19 40.530-09 57 28.87 ~6D7K WNEOCPM21
ST26F28 0B2026 06 12.98522216 20 04.606-10 02 19.14 ~6D7K 19.8 GWNEOCPM21
ST26F28 C2026 06 13.30917616 31 59.124-12 20 58.36 ~6D8K 19.45GVNEOCPU74
ST26F28 C2026 06 13.31251716 32 05.372-12 22 11.93 ~6D8K 19.45GVNEOCPU74
Station data:
(104) San Marcello Pistoiese (N44.064178 E10.803750) Italy. Observers P.
Bacci, M. Maestripieri. Measurers P. Bacci, L. Tesi, G. Fagioli. 0.60-m
reflector + CCD.
(595) Farra d'Isonzo (N45.915731 E13.525780) Italy. Observers S. Aschi, E.
Pettarin, G. Panterotto. Measurers S. Aschi, E. Pettarin. 0.40-m f/5.15
reflector + CCD.
(I93) St Pardon de Conques (N44.558670 W0.202960) France. Observers F.
Losse, W. D'Anna. Measurer F. Losse. 0.40-m f/3.7 reflector + CCD.
(L04) ROASTERR-1 Observatory, Cluj-Napoca (N46.820952 E23.596400) Romania.
Observer L. Hudin. 0.1-m f/9 refractor + CCD.
(M21) Schiaparelli Southern Observatory, Hakos (S23.236549 E16.361440)
Namibia. Observers A. Aletti, F. Bellini, L. Buzzi, G. Galli. Measurer L.
Buzzi. 0.36-m f/8.4 reflector + CCD.
(R93) Sanse Observatory, San Sebastiano Curone (N44.787054 E9.067190) Italy.
(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: ST26F28
Perihelion 2026 Apr 30.025759 +/- 0.0173 TT = 0:37:05.5 (JD 2461160.525759)
Epoch 2026 Jun 13.0 TT = JDT 2461204.5 Earth MOID: 0.0069 Ve: 0.0934
M 13.060163227 +/- 0.045 Ma: 0.0091 AutoNEOCP
n 0.296995762 +/- 0.000919 Peri. 111.413754 +/- 0.0018
a 2.224859280 +/- 0.00459 Node 86.377400 +/- 0.00035
e 0.63381982 +/- 0.000824 Incl. 2.862390 +/- 0.0029
P 3.31859 H 26.95 G 0.15 U 8.0
q 0.814699366 +/- 0.000152 Q 3.635019194 +/- 0.00933 (J2000 ecliptic)
From 22 observations 2026 June 11-13 (47.3 hr); mean residual 0".64
Residuals in arcseconds: 260611 U68 .52- .36+ 260612 U74 .50- .16+ 260612 595 .29+ .65+ 260611 U68 .12- .40+ 260612 U74 .92- .42+ 260612 595 .36+ .31- 260611 U74 .24+ .56- 260612 L04 .71- .49+ 260612 M21 .41- .09+ 260611 U74 1.0- 1.5+ 260612 L04 .04+ .46+ 260612 M21 .62- .36+ 260611 U74 .12+ .72+ 260612 104 .08+ .38- 260613 U74 .56+ .50- 260611 U74 .93+ .95- 260612 104 .62- .58+ 260613 U74 .29+ .41- 260611 R93 .08+ 1.3- 260612 I93 .27+ .19+ 260611 R93 1.3+ 1.3- 260612 I93 .67+ .38- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 06 13 14 16 40 29.117 -13 49 52.91 .02783 1.0426 165.7 20.1 .168 16 2026 06 13 15 16 41 40.275 -14 02 45.22 .02815 1.0429 166.0 20.1 .162 17 2026 06 13 16 16 42 49.955 -14 15 18.86 .02847 1.0433 166.3 20.1 .156 19 2026 06 13 17 16 43 58.199 -14 27 34.41 .02879 1.0436 166.7 20.1 .151 20 2026 06 13 18 16 45 05.048 -14 39 32.43 .02912 1.0440 167.0 20.1 .145 22 2026 06 13 19 16 46 10.541 -14 51 13.50 .02944 1.0443 167.2 20.1 .140 24 2026 06 13 20 16 47 14.716 -15 02 38.12 .02977 1.0447 167.5 20.1 .135 26 2026 06 13 21 16 48 17.610 -15 13 46.81 .03010 1.0450 167.8 20.2 .130 28 2026 06 13 22 16 49 19.258 -15 24 40.07 .03043 1.0454 168.1 20.2 .125 30 2026 06 13 23 16 50 19.693 -15 35 18.37 .03076 1.0457 168.4 20.2 .121 33 2026 06 14 00 16 51 18.951 -15 45 42.17 .03109 1.0461 168.6 20.2 .117 35 2026 06 14 01 16 52 17.061 -15 55 51.90 .03142 1.0465 168.9 20.2 .114 38 2026 06 14 02 16 53 14.056 -16 05 48.00 .03175 1.0468 169.1 20.2 .111 41 2026 06 14 03 16 54 09.965 -16 15 30.88 .03208 1.0472 169.4 20.2 .108 44 2026 06 14 04 16 55 04.816 -16 25 00.93 .03241 1.0475 169.6 20.3 .105 47 2026 06 14 05 16 55 58.639 -16 34 18.53 .03275 1.0479 169.8 20.3 .103 50 2026 06 14 06 16 56 51.460 -16 43 24.06 .03308 1.0482 170.1 20.3 .102 54 2026 06 14 07 16 57 43.304 -16 52 17.86 .03342 1.0486 170.3 20.3 .101 57 2026 06 14 08 16 58 34.199 -17 01 00.28 .03376 1.0489 170.5 20.3 .100 61 2026 06 14 09 16 59 24.167 -17 09 31.66 .03409 1.0493 170.7 20.3 .099 64 2026 06 14 10 17 00 13.232 -17 17 52.30 .03443 1.0497 170.9 20.3 .099 67 2026 06 14 11 17 01 01.419 -17 26 02.52 .03477 1.0500 171.1 20.4 .100 71 2026 06 14 12 17 01 48.748 -17 34 02.62 .03511 1.0504 171.3 20.4 .101 74 2026 06 14 13 17 02 35.242 -17 41 52.88 .03545 1.0507 171.5 20.4 .102 77 2026 06 14 14 17 03 20.920 -17 49 33.57 .03579 1.0511 171.7 20.4 .103 80 2026 06 14 15 17 04 05.805 -17 57 04.98 .03613 1.0514 171.9 20.4 .105 83 2026 06 14 16 17 04 49.914 -18 04 27.35 .03647 1.0518 172.0 20.4 .107 86 2026 06 14 17 17 05 33.268 -18 11 40.94 .03681 1.0522 172.2 20.4 .109 89 2026 06 14 18 17 06 15.883 -18 18 45.99 .03715 1.0525 172.4 20.4 .112 91 2026 06 14 19 17 06 57.779 -18 25 42.72 .03749 1.0529 172.6 20.5 .114 94 2026 06 14 20 17 07 38.973 -18 32 31.37 .03784 1.0532 172.7 20.5 .117 96 2026 06 14 21 17 08 19.481 -18 39 12.15 .03818 1.0536 172.9 20.5 .120 98 2026 06 14 22 17 08 59.319 -18 45 45.28 .03852 1.0539 173.1 20.5 .123 100 2026 06 14 23 17 09 38.503 -18 52 10.95 .03887 1.0543 173.2 20.5 .126 102 2026 06 15 00 17 10 17.050 -18 58 29.37 .03921 1.0547 173.4 20.5 .130 104 2026 06 15 01 17 10 54.972 -19 04 40.72 .03956 1.0550 173.5 20.5 .133 105 2026 06 15 02 17 11 32.286 -19 10 45.19 .03990 1.0554 173.7 20.6 .137 107 2026 06 15 03 17 12 09.004 -19 16 42.95 .04025 1.0557 173.8 20.6 .140 108 2026 06 15 04 17 12 45.141 -19 22 34.19 .04060 1.0561 173.9 20.6 .144 109 2026 06 15 05 17 13 20.709 -19 28 19.06 .04094 1.0565 174.1 20.6 .147 111 2026 06 15 06 17 13 55.722 -19 33 57.72 .04129 1.0568 174.2 20.6 .151 112 2026 06 15 07 17 14 30.191 -19 39 30.35 .04164 1.0572 174.3 20.6 .155 113 2026 06 15 08 17 15 04.130 -19 44 57.07 .04199 1.0575 174.5 20.6 .158 114 2026 06 15 09 17 15 37.549 -19 50 18.05 .04234 1.0579 174.6 20.6 .162 115 2026 06 15 10 17 16 10.460 -19 55 33.43 .04269 1.0583 174.7 20.7 .166 116 2026 06 15 11 17 16 42.874 -20 00 43.33 .04303 1.0586 174.8 20.7 .170 116 2026 06 15 12 17 17 14.803 -20 05 47.91 .04338 1.0590 174.9 20.7 .173 117 2026 06 15 13 17 17 46.255 -20 10 47.28 .04373 1.0593 175.1 20.7 .177 118