"Pseudo-MPEC" for P22nLbU
Created 2026 Jun 25 4:35:16 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22nLbU 1C2026 06 20.35644021 25 50.185+03 33 46.30 ~6O8K 21.43GVNEOCPG96
P22nLbU 1C2026 06 20.36161521 25 52.111+03 34 04.76 ~6O8K 21.60GVNEOCPG96
P22nLbU 0C2026 06 23.38772321 46 41.677+06 42 49.17 ~6P3o 20.33iUNEOCPI41
P22nLbU 0C2026 06 23.38819621 46 41.910+06 42 49.95 ~6P3o 19.79iUNEOCPI41
P22nLbU 0C2026 06 23.41991221 46 56.142+06 45 01.25 ~6P3o 21.32gUNEOCPI41
P22nLbU 0C2026 06 23.43703421 47 03.809+06 46 10.33 ~6P3o 21.41gUNEOCPI41
P22nLbU 0C2026 06 23.45687621 47 12.665+06 47 32.82 ~6P3o 21.56rUNEOCPI41
P22nLbU 0C2026 06 23.46631121 47 16.899+06 48 12.20 ~6P3o 21.36rUNEOCPI41
P22nLbU*0C2026 06 23.48635121 47 27.161+06 49 39.90 ~6NEZ 20.81wXNEOCPF52
P22nLbU 0C2026 06 23.49784621 47 32.340+06 50 27.45 ~6NEZ 21.22wXNEOCPF52
P22nLbU 0C2026 06 23.50928621 47 37.492+06 51 14.70 ~6NEZ 20.96wXNEOCPF52
P22nLbU 0C2026 06 23.52076721 47 42.658+06 52 01.95 ~6NEZ 20.98wXNEOCPF52
P22nLbU 0B2026 06 24.03499721 51 44.259+07 28 16.51 ~6O9Z WNEOCPM21
P22nLbU 0B2026 06 24.07390421 52 02.460+07 31 01.11 ~6O9Z 20.9 GWNEOCPM21
P22nLbU KC2026 06 24.30812021 53 56.16 +07 47 11.6 ~6O85 20.9 GVNEOCPH21
P22nLbU KC2026 06 24.31091621 53 57.52 +07 47 23.8 ~6O85 20.9 GVNEOCPH21
P22nLbU 1C2026 06 24.36273121 54 23.036+07 51 10.73 ~6O95 VNEOCPI52
P22nLbU 1C2026 06 24.36339021 54 23.335+07 51 13.72 ~6O95 20.45GVNEOCPI52
P22nLbU 1C2026 06 24.36404721 54 23.674+07 51 16.45 ~6O95 22.10GVNEOCPI52
P22nLbU 1C2026 06 24.36471121 54 23.908+07 51 19.22 ~6O95 21.10GVNEOCPI52
P22nLbU 0C2026 06 24.42517721 54 53.258+07 55 41.87 ~6P3o 20.66gUNEOCPI41
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.
(G96) Mt. Lemmon Survey (N32.442729 W110.788720)
US/Arizona. Observer E. J. Christensen. 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. 1.5-m reflector + 10K
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.
(I41) Palomar Mountain--ZTF (N33.357336 W116.859780) US/California.
Observers B. T. Bolin, Z. T. F. Collaboration. Measurers B. T. Bolin,
Z.-Y. Lin, F. J. Masci. 1.2-m f/2.4 Schmidt.
(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.
(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.
Orbital elements: P22nLbU
Perihelion 2026 Aug 20.818148 +/- 0.343 TT = 19:38:07.9 (JD 2461273.318148)
Epoch 2026 Jun 24.0 TT = JDT 2461215.5 Earth MOID: 0.0691 Ju: 0.8128
M 346.888769085 +/- 0.9 Ve: 0.0237 AutoNEOCP
n 0.226766704 +/- 0.0148 Peri. 204.382292 +/- 0.6
a 2.663278131 +/- 0.116 Node 167.797241 +/- 0.49
e 0.74367629 +/- 0.0113 Incl. 4.969952 +/- 0.033
P 4.34635 H 21.66 G 0.15 U 9.9
q 0.682661327 +/- 0.000476 Q 4.643894936 +/- 0.232 (J2000 ecliptic)
From 21 observations 2026 June 20-24; mean residual 0".42
Residuals in arcseconds: 260620 G96 .30- .36- 260623 I41 .27- .36+ 260624 H21 .24- .08- 260620 G96 .27+ .41+ 260623 F52 .01+ .03+ 260624 H21 .07+ .03+ 260623 I41 .41- .11- 260623 F52 .05+ .14+ 260624 I52 .15+ .05- 260623 I41 .09- 1.3- 260623 F52 .07+ .17+ 260624 I52 .11- .08+ 260623 I41 .31+ .05- 260623 F52 .03+ .00 260624 I52 .24+ .04- 260623 I41 .26+ 1.2- 260624 M21 .16- .45+ 260624 I52 1.0- .15- 260623 I41 .30- .25- 260624 M21 .05+ .67- 260624 I41 .88+ .46+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 06 25 05 22 01 28.563 +08 53 50.11 .26667 1.1577 115.8 21.0 .132 142 2026 06 25 06 22 01 50.259 +08 56 59.24 .26627 1.1572 115.8 21.0 .130 145 2026 06 25 07 22 02 12.021 +09 00 08.80 .26587 1.1567 115.7 21.0 .129 147 2026 06 25 08 22 02 33.848 +09 03 18.78 .26548 1.1563 115.6 21.0 .127 150 2026 06 25 09 22 02 55.741 +09 06 29.20 .26508 1.1558 115.6 21.0 .126 154 2026 06 25 10 22 03 17.699 +09 09 40.05 .26468 1.1553 115.5 21.0 .126 157 2026 06 25 11 22 03 39.724 +09 12 51.33 .26429 1.1548 115.4 21.0 .126 160 2026 06 25 12 22 04 01.814 +09 16 03.04 .26389 1.1543 115.4 21.0 .127 164 2026 06 25 13 22 04 23.971 +09 19 15.18 .26350 1.1538 115.3 21.0 .128 167 2026 06 25 14 22 04 46.195 +09 22 27.75 .26311 1.1533 115.2 21.0 .129 171 2026 06 25 15 22 05 08.486 +09 25 40.75 .26272 1.1528 115.1 21.0 .132 175 2026 06 25 16 22 05 30.843 +09 28 54.18 .26232 1.1524 115.1 21.0 .135 179 2026 06 25 17 22 05 53.268 +09 32 08.05 .26193 1.1519 115.0 21.0 .138 2 2026 06 25 18 22 06 15.761 +09 35 22.34 .26155 1.1514 114.9 21.0 .143 6 2026 06 25 19 22 06 38.322 +09 38 37.06 .26116 1.1509 114.9 21.0 .148 9 2026 06 25 20 22 07 00.950 +09 41 52.21 .26077 1.1504 114.8 21.0 .154 13 2026 06 25 21 22 07 23.647 +09 45 07.79 .26038 1.1499 114.7 21.0 .160 16 2026 06 25 22 22 07 46.413 +09 48 23.79 .26000 1.1494 114.7 21.0 .168 19 2026 06 25 23 22 08 09.247 +09 51 40.23 .25961 1.1489 114.6 21.0 .176 21 2026 06 26 00 22 08 32.150 +09 54 57.10 .25923 1.1485 114.5 21.0 .184 24 2026 06 26 01 22 08 55.122 +09 58 14.39 .25885 1.1480 114.4 21.0 .193 26 2026 06 26 02 22 09 18.164 +10 01 32.11 .25847 1.1475 114.4 21.0 .203 29 2026 06 26 03 22 09 41.276 +10 04 50.26 .25809 1.1470 114.3 21.0 .214 31 2026 06 26 04 22 10 04.457 +10 08 08.84 .25771 1.1465 114.2 21.0 .225 33 2026 06 26 05 22 10 27.709 +10 11 27.84 .25733 1.1460 114.1 21.0 .237 35 2026 06 26 06 22 10 51.030 +10 14 47.27 .25695 1.1455 114.1 21.0 .249 36 2026 06 26 07 22 11 14.423 +10 18 07.12 .25657 1.1450 114.0 21.0 .262 38 2026 06 26 08 22 11 37.886 +10 21 27.41 .25620 1.1445 113.9 21.0 .275 39 2026 06 26 09 22 12 01.420 +10 24 48.11 .25582 1.1441 113.9 21.0 .289 41 2026 06 26 10 22 12 25.026 +10 28 09.24 .25545 1.1436 113.8 21.0 .304 42 2026 06 26 11 22 12 48.703 +10 31 30.80 .25507 1.1431 113.7 21.0 .319 43 2026 06 26 12 22 13 12.452 +10 34 52.77 .25470 1.1426 113.6 21.0 .334 44 2026 06 26 13 22 13 36.273 +10 38 15.17 .25433 1.1421 113.5 21.0 .351 45 2026 06 26 14 22 14 00.166 +10 41 38.00 .25396 1.1416 113.5 21.0 .367 46 2026 06 26 15 22 14 24.132 +10 45 01.24 .25359 1.1411 113.4 21.0 .384 47 2026 06 26 16 22 14 48.170 +10 48 24.91 .25322 1.1406 113.3 21.0 .402 48 2026 06 26 17 22 15 12.281 +10 51 48.99 .25285 1.1402 113.2 21.0 .421 49 2026 06 26 18 22 15 36.465 +10 55 13.50 .25249 1.1397 113.2 21.0 .439 49 2026 06 26 19 22 16 00.723 +10 58 38.42 .25212 1.1392 113.1 21.0 .459 50 2026 06 26 20 22 16 25.054 +11 02 03.77 .25176 1.1387 113.0 21.0 .479 51 2026 06 26 21 22 16 49.459 +11 05 29.53 .25139 1.1382 112.9 21.0 .499 51 2026 06 26 22 22 17 13.938 +11 08 55.70 .25103 1.1377 112.9 20.9 .520 52 2026 06 26 23 22 17 38.492 +11 12 22.30 .25067 1.1372 112.8 20.9 .542 52 2026 06 27 00 22 18 03.119 +11 15 49.30 .25031 1.1367 112.7 20.9 .564 53 2026 06 27 01 22 18 27.822 +11 19 16.73 .24995 1.1363 112.6 20.9 .586 53 2026 06 27 02 22 18 52.600 +11 22 44.56 .24959 1.1358 112.5 20.9 .610 54 2026 06 27 03 22 19 17.452 +11 26 12.81 .24923 1.1353 112.5 20.9 .633 54 2026 06 27 04 22 19 42.381 +11 29 41.47 .24887 1.1348 112.4 20.9 .658 55