"Pseudo-MPEC" for P22orSC
Created 2026 Jul 20 16:35:11 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22orSC*0C2026 07 19.39713119 52 02.550-28 24 02.25 ~7JC5 20.93wXNEOCPF52
P22orSC 0C2026 07 19.40250319 52 05.601-28 24 07.64 ~7JC5 21.34wXNEOCPF52
P22orSC 0C2026 07 19.40780619 52 08.599-28 24 12.66 ~7JC5 21.53wXNEOCPF52
P22orSC 0C2026 07 19.50737019 53 05.239-28 25 34.71 ~7JGo 21.09GVNEOCPF52
P22orSC 0C2026 07 19.50804919 53 05.645-28 25 35.04 ~7JGo 21.50GVNEOCPF52
P22orSC KC2026 07 19.56707319 53 45.823-28 24 07.09 ~7JEZ 21.2 GWNEOCP474
P22orSC KC2026 07 19.57218119 53 48.886-28 24 12.92 ~7JEZ 21.1 GWNEOCP474
P22orSC KC2026 07 19.57727919 53 51.953-28 24 15.08 ~7JEZ 21.3 GWNEOCP474
P22orSC KC2026 07 19.58237419 53 54.984-28 24 19.66 ~7JEZ 20.7 GWNEOCP474
P22orSC KC2026 07 19.58747319 53 58.054-28 24 23.90 ~7JEZ 21.3 GWNEOCP474
Station data:
(474) Mount John Observatory, Lake Tekapo (S43.987385 E170.464960) New
Zealand. Observers A. C. Gilmore, P. M. Kilmartin. Measurer P. M.
Kilmartin. 1.0-m f/7.7 reflector + CCD.
(F52) Pan-STARRS 2, Haleakala (N20.707382 W156.255910) US/Hawaii.
Observers J. Herman, T. Lowe, P. Minguez, A. Schultz, I. Smith. Measurers
K. Chambers, T. de Boer, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, E.
Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chrétien +
CCD.
Orbital elements: P22orSC
Perihelion 2026 Aug 26.306814 +/- 0.785 TT = 7:21:48.7 (JD 2461278.806814)
Epoch 2026 Jul 19.0 TT = JDT 2461240.5 Earth MOID: 0.0058 Ma: 0.0145
M 348.284045013 +/- 0.32 (J2000 ecliptic) AutoNEOCP
n 0.305845192 +/- 0.0148 Peri. 289.195606 +/- 14
a 2.181733048 +/- 0.0702 Node 52.742511 +/- 12
e 0.55871804 +/- 0.0188 Incl. 0.475178 +/- 0.051
P 3.22257 H 26.68 G 0.15 U 9.9
q 0.962759416 +/- 0.0101 Q 3.400706680 +/- 0.15
From 10 observations 2026 July 19 (4.6 hr); mean residual 0".38
Residuals in arcseconds: 260719 F52 .24- .12+ 260719 F52 .08+ .08+ 260719 474 .03+ .00 260719 F52 .07+ .08- 260719 474 .40- .77+ 260719 474 .26+ .40- 260719 F52 .20+ .06- 260719 474 .13- 1.1- 260719 F52 .10- .07- 260719 474 .21+ .70+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 07 20 17 20 07 23.559 -28 40 06.73 .05640 1.0720 171.7 21.1 78.6 93 2026 07 20 18 20 07 56.813 -28 40 37.08 .05618 1.0717 171.7 21.1 84.7 93 2026 07 20 19 20 08 30.337 -28 41 07.12 .05596 1.0715 171.7 21.1 91.2 93 2026 07 20 20 20 09 04.132 -28 41 36.84 .05574 1.0713 171.6 21.1 98.0 93 2026 07 20 21 20 09 38.203 -28 42 06.22 .05552 1.0710 171.6 21.1 105 93 2026 07 20 22 20 10 12.550 -28 42 35.25 .05530 1.0708 171.5 21.1 112 93 2026 07 20 23 20 10 47.179 -28 43 03.93 .05508 1.0706 171.5 21.1 120 93 2026 07 21 00 20 11 22.090 -28 43 32.24 .05486 1.0704 171.5 21.1 128 93 2026 07 21 01 20 11 57.287 -28 44 00.17 .05464 1.0701 171.4 21.1 136 93 2026 07 21 02 20 12 32.774 -28 44 27.70 .05442 1.0699 171.4 21.1 145 93 2026 07 21 03 20 13 08.553 -28 44 54.83 .05420 1.0697 171.3 21.1 154 92 2026 07 21 04 20 13 44.627 -28 45 21.54 .05398 1.0694 171.3 21.1 164 92 2026 07 21 05 20 14 21.000 -28 45 47.82 .05376 1.0692 171.2 21.1 173 92 2026 07 21 06 20 14 57.674 -28 46 13.66 .05354 1.0690 171.2 21.0 183 92 2026 07 21 07 20 15 34.652 -28 46 39.04 .05332 1.0688 171.1 21.0 194 92 2026 07 21 08 20 16 11.938 -28 47 03.95 .05311 1.0685 171.1 21.0 205 92 2026 07 21 09 20 16 49.535 -28 47 28.37 .05289 1.0683 171.0 21.0 216 92 2026 07 21 10 20 17 27.446 -28 47 52.30 .05267 1.0681 171.0 21.0 227 92 2026 07 21 11 20 18 05.675 -28 48 15.70 .05246 1.0679 170.9 21.0 239 92 2026 07 21 12 20 18 44.224 -28 48 38.58 .05224 1.0676 170.8 21.0 252 92 2026 07 21 13 20 19 23.097 -28 49 00.92 .05202 1.0674 170.8 21.0 265 92 2026 07 21 14 20 20 02.297 -28 49 22.69 .05181 1.0672 170.7 21.0 278 92 2026 07 21 15 20 20 41.828 -28 49 43.88 .05159 1.0670 170.7 21.0 292 92 2026 07 21 16 20 21 21.694 -28 50 04.48 .05138 1.0667 170.6 21.0 306 92 2026 07 21 17 20 22 01.897 -28 50 24.47 .05116 1.0665 170.5 21.0 320 92 2026 07 21 18 20 22 42.441 -28 50 43.83 .05095 1.0663 170.5 21.0 336 92 2026 07 21 19 20 23 23.330 -28 51 02.54 .05074 1.0661 170.4 21.0 351 92 2026 07 21 20 20 24 04.568 -28 51 20.58 .05052 1.0659 170.3 20.9 367 91 2026 07 21 21 20 24 46.157 -28 51 37.94 .05031 1.0656 170.3 20.9 384 91 2026 07 21 22 20 25 28.102 -28 51 54.60 .05010 1.0654 170.2 20.9 401 91 2026 07 21 23 20 26 10.406 -28 52 10.53 .04989 1.0652 170.1 20.9 418 91 2026 07 22 00 20 26 53.073 -28 52 25.73 .04968 1.0650 170.0 20.9 437 91 2026 07 22 01 20 27 36.107 -28 52 40.15 .04946 1.0647 170.0 20.9 455 91 2026 07 22 02 20 28 19.511 -28 52 53.79 .04925 1.0645 169.9 20.9 474 91 2026 07 22 03 20 29 03.290 -28 53 06.63 .04904 1.0643 169.8 20.9 494 91 2026 07 22 04 20 29 47.447 -28 53 18.64 .04883 1.0641 169.7 20.9 515 91 2026 07 22 05 20 30 31.985 -28 53 29.79 .04862 1.0638 169.7 20.9 536 91 2026 07 22 06 20 31 16.910 -28 53 40.07 .04842 1.0636 169.6 20.9 557 91 2026 07 22 07 20 32 02.225 -28 53 49.46 .04821 1.0634 169.5 20.9 579 91 2026 07 22 08 20 32 47.933 -28 53 57.92 .04800 1.0632 169.4 20.9 602 90 2026 07 22 09 20 33 34.040 -28 54 05.43 .04779 1.0630 169.3 20.9 626 90 2026 07 22 10 20 34 20.549 -28 54 11.98 .04758 1.0627 169.2 20.9 650 90 2026 07 22 11 20 35 07.463 -28 54 17.52 .04738 1.0625 169.1 20.8 674 90 2026 07 22 12 20 35 54.788 -28 54 22.04 .04717 1.0623 169.0 20.8 700 90 2026 07 22 13 20 36 42.527 -28 54 25.51 .04697 1.0621 168.9 20.8 726 90 2026 07 22 14 20 37 30.685 -28 54 27.90 .04676 1.0619 168.8 20.8 753 90 2026 07 22 15 20 38 19.266 -28 54 29.18 .04656 1.0616 168.7 20.8 780 90 2026 07 22 16 20 39 08.273 -28 54 29.33 .04635 1.0614 168.6 20.8 809 90