"Pseudo-MPEC" for P22np5j
Created 2026 Jun 16 11:35:09 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22np5j*0C2026 06 13.53207418 18 06.644+55 00 49.68 ~6DEo 22.12wXNEOCPF52
P22np5j 0C2026 06 13.54545718 18 05.359+55 01 14.01 ~6DEo 22.18wXNEOCPF52
P22np5j 0C2026 06 13.55887218 18 04.091+55 01 38.36 ~6DEo 22.36wXNEOCPF52
P22np5j 0C2026 06 13.57238318 18 02.733+55 02 02.34 ~6DEo 21.73wXNEOCPF52
P22np5j KC2026 06 14.19447718 17 10.95 +55 21 11.2 ~6E55 22.0 GVNEOCPH21
P22np5j KC2026 06 14.19587618 17 10.79 +55 21 14.1 ~6E55 22.2 GVNEOCPH21
P22np5j KC2026 06 14.19867218 17 10.52 +55 21 19.6 ~6E55 22.2 GVNEOCPH21
P22np5j 1C2026 06 14.29422118 17 01.655+55 24 21.02 ~6E7o 22.22GVNEOCPI52
P22np5j 1C2026 06 14.29887518 17 01.187+55 24 29.02 ~6E7o 21.92GVNEOCPI52
P22np5j 1C2026 06 14.30815618 17 00.301+55 24 46.76 ~6E7o 22.26GVNEOCPI52
P22np5j C2026 06 14.41109118 16 49.530+55 27 57.07 ~6EAZ 22.2 GWNEOCPH01
P22np5j C2026 06 14.41443418 16 49.192+55 28 03.21 ~6EAZ 22.1 GWNEOCPH01
P22np5j C2026 06 14.42636418 16 47.978+55 28 24.88 ~6EAZ 21.6 GWNEOCPH01
P22np5j C2026 06 14.43188218 16 47.418+55 28 34.95 ~6EAZ 21.9 GWNEOCPH01
P22np5j 3C2026 06 14.46710018 16 45.380+55 29 47.90 ~6EBo 21.76GVNEOCPT14
P22np5j 3C2026 06 14.46807418 16 45.275+55 29 49.70 ~6EBo 21.54GVNEOCPT14
P22np5j 3C2026 06 14.46904818 16 45.168+55 29 51.53 ~6EBo 21.73GVNEOCPT14
P22np5j KC2026 06 16.23606118 13 52.73 +56 25 31.8 ~6G6Z 22.3 GVNEOCPH21
P22np5j KC2026 06 16.24724918 13 51.43 +56 25 53.2 ~6G6Z 22.2 GVNEOCPH21
P22np5j KC2026 06 16.25005818 13 51.04 +56 25 59.0 ~6G6Z 22.2 GVNEOCPH21
Station data:
(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.
(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.
(H21) Astronomical Research Observatory, Westfield (N39.483054 W87.968270)
US/Illinois. Observer R. Holmes. Measurers S. Foglia, L. Buzzi, T.
Linder, R. Holmes. 0.40-m f/5.32 astrograph + 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.
(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.
Orbital elements: P22np5j
Perihelion 2026 Aug 30.291442 +/- 0.369 TT = 6:59:40.6 (JD 2461282.791442)
Epoch 2026 Jun 16.0 TT = JDT 2461207.5 Earth MOID: 0.1315 Ma: 0.0862
M 313.222856058 +/- 1.0 (J2000 ecliptic) AutoNEOCP
n 0.621281019 +/- 0.0105 Peri. 233.111666 +/- 0.31
a 1.360224705 +/- 0.0154 Node 125.780846 +/- 0.07
e 0.44131920 +/- 0.00749 Incl. 30.122917 +/- 0.28
P 1.586/579.437d H 21.63 G 0.15 U 9.7
q 0.759931424 +/- 0.00162 Q 1.960517986 +/- 0.0323
From 20 observations 2026 June 13-16; mean residual 0".20
Residuals in arcseconds: 260613 F52 .08- .18- 260614 I52 .04+ .43+ 260614 T14 .00 .00 260613 F52 .05+ .01- 260614 I52 .10+ .37- 260614 T14 .02- .02- 260613 F52 .31+ .22+ 260614 I52 .65+ .13- 260614 T14 .06- .01- 260613 F52 .19- .00 260614 H01 .05- .00 260616 H21 .23+ .11+ 260614 H21 .28+ .01- 260614 H01 .03- .05+ 260616 H21 .34+ .15- 260614 H21 .10+ .22+ 260614 H01 .05- .00 260616 H21 .16- .22+ 260614 H21 .17+ .40+ 260614 H01 .07- .04+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 06 16 12 18 13 24.295 +56 33 53.56 .40903 1.1576 99.7 22.2 .171 50 2026 06 16 13 18 13 19.823 +56 35 13.94 .40866 1.1573 99.7 22.2 .171 51 2026 06 16 14 18 13 15.336 +56 36 34.37 .40828 1.1570 99.7 22.2 .172 53 2026 06 16 15 18 13 10.834 +56 37 54.85 .40791 1.1567 99.7 22.2 .173 54 2026 06 16 16 18 13 06.317 +56 39 15.40 .40754 1.1564 99.7 22.1 .174 55 2026 06 16 17 18 13 01.785 +56 40 36.00 .40716 1.1561 99.7 22.1 .174 56 2026 06 16 18 18 12 57.239 +56 41 56.66 .40679 1.1558 99.6 22.1 .175 57 2026 06 16 19 18 12 52.677 +56 43 17.37 .40641 1.1555 99.6 22.1 .176 58 2026 06 16 20 18 12 48.100 +56 44 38.14 .40604 1.1552 99.6 22.1 .176 60 2026 06 16 21 18 12 43.508 +56 45 58.98 .40566 1.1549 99.6 22.1 .177 61 2026 06 16 22 18 12 38.900 +56 47 19.86 .40529 1.1546 99.6 22.1 .178 62 2026 06 16 23 18 12 34.278 +56 48 40.81 .40492 1.1543 99.5 22.1 .179 63 2026 06 17 00 18 12 29.640 +56 50 01.82 .40454 1.1540 99.5 22.1 .179 65 2026 06 17 01 18 12 24.986 +56 51 22.88 .40417 1.1537 99.5 22.1 .180 66 2026 06 17 02 18 12 20.318 +56 52 44.01 .40379 1.1534 99.5 22.1 .181 67 2026 06 17 03 18 12 15.633 +56 54 05.19 .40342 1.1531 99.5 22.1 .182 69 2026 06 17 04 18 12 10.934 +56 55 26.43 .40304 1.1528 99.4 22.1 .183 70 2026 06 17 05 18 12 06.218 +56 56 47.73 .40267 1.1525 99.4 22.1 .184 71 2026 06 17 06 18 12 01.487 +56 58 09.10 .40229 1.1522 99.4 22.1 .185 73 2026 06 17 07 18 11 56.741 +56 59 30.52 .40192 1.1519 99.4 22.1 .186 74 2026 06 17 08 18 11 51.978 +57 00 52.00 .40154 1.1516 99.4 22.1 .188 75 2026 06 17 09 18 11 47.200 +57 02 13.55 .40117 1.1513 99.3 22.1 .189 77 2026 06 17 10 18 11 42.406 +57 03 35.15 .40080 1.1510 99.3 22.1 .190 78 2026 06 17 11 18 11 37.596 +57 04 56.82 .40042 1.1507 99.3 22.1 .192 80 2026 06 17 12 18 11 32.770 +57 06 18.55 .40005 1.1504 99.3 22.1 .193 81 2026 06 17 13 18 11 27.927 +57 07 40.34 .39967 1.1501 99.3 22.1 .195 83 2026 06 17 14 18 11 23.069 +57 09 02.19 .39930 1.1498 99.2 22.1 .196 84 2026 06 17 15 18 11 18.195 +57 10 24.11 .39892 1.1495 99.2 22.1 .198 86 2026 06 17 16 18 11 13.304 +57 11 46.08 .39855 1.1492 99.2 22.1 .200 87 2026 06 17 17 18 11 08.398 +57 13 08.12 .39817 1.1489 99.2 22.1 .202 89 2026 06 17 18 18 11 03.474 +57 14 30.23 .39780 1.1485 99.2 22.1 .204 90 2026 06 17 19 18 10 58.535 +57 15 52.39 .39742 1.1482 99.1 22.1 .207 92 2026 06 17 20 18 10 53.579 +57 17 14.63 .39705 1.1479 99.1 22.1 .209 93 2026 06 17 21 18 10 48.607 +57 18 36.92 .39667 1.1476 99.1 22.1 .212 95 2026 06 17 22 18 10 43.618 +57 19 59.28 .39630 1.1473 99.1 22.1 .214 96 2026 06 17 23 18 10 38.612 +57 21 21.70 .39592 1.1470 99.1 22.1 .217 98 2026 06 18 00 18 10 33.590 +57 22 44.19 .39555 1.1467 99.0 22.1 .220 99 2026 06 18 01 18 10 28.551 +57 24 06.74 .39517 1.1464 99.0 22.1 .223 101 2026 06 18 02 18 10 23.495 +57 25 29.36 .39480 1.1461 99.0 22.1 .227 102 2026 06 18 03 18 10 18.422 +57 26 52.05 .39442 1.1458 99.0 22.1 .230 104 2026 06 18 04 18 10 13.333 +57 28 14.80 .39404 1.1455 99.0 22.1 .234 105 2026 06 18 05 18 10 08.226 +57 29 37.61 .39367 1.1452 98.9 22.1 .238 107 2026 06 18 06 18 10 03.103 +57 31 00.50 .39329 1.1449 98.9 22.1 .242 108 2026 06 18 07 18 09 57.962 +57 32 23.44 .39292 1.1446 98.9 22.1 .246 109 2026 06 18 08 18 09 52.804 +57 33 46.46 .39254 1.1443 98.9 22.1 .250 111 2026 06 18 09 18 09 47.629 +57 35 09.54 .39217 1.1440 98.9 22.1 .255 112 2026 06 18 10 18 09 42.436 +57 36 32.70 .39179 1.1437 98.8 22.1 .260 114 2026 06 18 11 18 09 37.227 +57 37 55.92 .39142 1.1434 98.8 22.1 .265 115