"Pseudo-MPEC" for P22mrgX
Created 2026 Mar 10 4:35:25 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22mrgX 1C2026 03 05.35261211 19 18.692+42 39 24.59 ~3A3o 19.15GVNEOCP703
P22mrgX 1C2026 03 05.36031011 19 34.640+42 32 09.82 ~3A3o 18.50GVNEOCP703
P22mrgX*0C2026 03 09.35265311 58 32.051+22 23 27.05 ~39AK 21.05wXNEOCPF52
P22mrgX 0C2026 03 09.36554511 58 33.040+22 22 17.74 ~39AK 21.12wXNEOCPF52
P22mrgX 0C2026 03 09.39142011 58 34.871+22 19 58.66 ~39AK 20.87wXNEOCPF52
P22mrgX 1C2026 03 09.43010911 58 28.474+22 15 46.01 ~39Ao 20.98GVNEOCPI52
P22mrgX 1C2026 03 09.43124711 58 28.571+22 15 39.60 ~39Ao 21.21GVNEOCPI52
P22mrgX 1C2026 03 09.43238511 58 28.657+22 15 33.70 ~39Ao 21.23GVNEOCPI52
P22mrgX 1C2026 03 09.43352311 58 28.621+22 15 25.78 ~39Aox21.00GVNEOCPI52
P22mrgX 0C2026 03 09.52313411 58 42.585+22 08 03.93 ~39NZ 20.54GVNEOCPF51
P22mrgX 0C2026 03 09.52377811 58 42.628+22 08 00.65 ~39NZ 20.31GVNEOCPF51
P22mrgX KB2026 03 10.07259311 59 49.32 +21 22 17.5 ~3A2K 20.8 GVNEOCPI93
P22mrgX KB2026 03 10.07774911 59 49.59 +21 21 54.3 ~3A2K 21.1 GVNEOCPI93
P22mrgX KB2026 03 10.08290411 59 49.94 +21 21 31.4 ~3A2K 21.1 GVNEOCPI93
Station data:
(703) Catalina Sky Survey (N32.417029 W110.732640) 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. 0.68 m Schmidt + 10K CCD.
(F51) Pan-STARRS 1, Haleakala (N20.707234 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.
(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.
(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.
(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.
Orbital elements: P22mrgX
Perihelion 2026 Jan 21.359288 +/- 0.0156 TT = 8:37:22.4 (JD 2461061.859288)
Epoch 2026 Mar 10.0 TT = JDT 2461109.5 Earth MOID: 0.0052 Ma: 0.0175
M 16.886885355 +/- 0.046 (J2000 ecliptic) AutoNEOCP
n 0.354463326 +/- 0.000856 Peri. 300.130610 +/- 0.0021
a 1.977372590 +/- 0.00317 Node 159.609132 +/- 0.0011
e 0.60110502 +/- 0.000718 Incl. 5.859835 +/- 0.0056
P 2.78056 H 26.61 G 0.15 U 8.0
q 0.788763981 +/- 0.000151 Q 3.165981199 +/- 0.0065
13 of 14 observations 2026 Mar. 5-10; mean residual 0".33
Residuals in arcseconds: 260305 703 .56+ .75+ 260309 I52 .07- .20- 260309 F51 .01- .10+ 260305 703 .54- .74- 260309 I52 .07+ .14- 260310 I93 .09+ .13- 260309 F52 .03+ .04- 260309 I52 .05+ .43+ 260310 I93 .12- .03- 260309 F52 .02- .05- 260309 I52( 1.7- 1.0-) 260310 I93 .76+ .37+ 260309 F52 .03- .09+ 260309 F51 .08- .14- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 03 10 05 12 00 05.337 +21 13 29.70 .05466 1.0447 160.5 21.3 .040 121 2026 03 10 06 12 00 09.525 +21 10 32.33 .05502 1.0451 160.5 21.4 .041 121 2026 03 10 07 12 00 13.653 +21 07 37.16 .05537 1.0455 160.6 21.4 .041 121 2026 03 10 08 12 00 17.722 +21 04 44.14 .05573 1.0458 160.6 21.4 .042 120 2026 03 10 09 12 00 21.733 +21 01 53.23 .05608 1.0462 160.6 21.4 .043 120 2026 03 10 10 12 00 25.686 +20 59 04.40 .05644 1.0465 160.7 21.4 .044 120 2026 03 10 11 12 00 29.584 +20 56 17.60 .05679 1.0469 160.7 21.4 .045 120 2026 03 10 12 12 00 33.427 +20 53 32.80 .05715 1.0473 160.8 21.4 .046 120 2026 03 10 13 12 00 37.217 +20 50 49.96 .05751 1.0476 160.8 21.5 .047 120 2026 03 10 14 12 00 40.954 +20 48 09.05 .05786 1.0480 160.8 21.5 .047 119 2026 03 10 15 12 00 44.639 +20 45 30.03 .05822 1.0483 160.9 21.5 .048 119 2026 03 10 16 12 00 48.273 +20 42 52.86 .05857 1.0487 160.9 21.5 .049 119 2026 03 10 17 12 00 51.858 +20 40 17.51 .05893 1.0491 160.9 21.5 .050 119 2026 03 10 18 12 00 55.394 +20 37 43.95 .05929 1.0494 161.0 21.5 .051 119 2026 03 10 19 12 00 58.881 +20 35 12.15 .05964 1.0498 161.0 21.5 .052 118 2026 03 10 20 12 01 02.322 +20 32 42.08 .06000 1.0501 161.0 21.5 .053 118 2026 03 10 21 12 01 05.716 +20 30 13.70 .06035 1.0505 161.1 21.6 .054 118 2026 03 10 22 12 01 09.065 +20 27 46.99 .06071 1.0509 161.1 21.6 .054 118 2026 03 10 23 12 01 12.370 +20 25 21.92 .06107 1.0512 161.1 21.6 .055 118 2026 03 11 00 12 01 15.631 +20 22 58.45 .06142 1.0516 161.2 21.6 .056 117 2026 03 11 01 12 01 18.848 +20 20 36.57 .06178 1.0519 161.2 21.6 .057 117 2026 03 11 02 12 01 22.024 +20 18 16.24 .06214 1.0523 161.2 21.6 .058 117 2026 03 11 03 12 01 25.157 +20 15 57.44 .06249 1.0527 161.2 21.6 .059 117 2026 03 11 04 12 01 28.251 +20 13 40.14 .06285 1.0530 161.3 21.6 .060 116 2026 03 11 05 12 01 31.303 +20 11 24.32 .06321 1.0534 161.3 21.6 .060 116 2026 03 11 06 12 01 34.317 +20 09 09.95 .06357 1.0538 161.3 21.7 .061 116 2026 03 11 07 12 01 37.292 +20 06 57.00 .06392 1.0541 161.4 21.7 .062 116 2026 03 11 08 12 01 40.229 +20 04 45.46 .06428 1.0545 161.4 21.7 .063 116 2026 03 11 09 12 01 43.128 +20 02 35.31 .06464 1.0548 161.4 21.7 .064 115 2026 03 11 10 12 01 45.990 +20 00 26.50 .06500 1.0552 161.5 21.7 .065 115 2026 03 11 11 12 01 48.817 +19 58 19.04 .06535 1.0556 161.5 21.7 .066 115 2026 03 11 12 12 01 51.608 +19 56 12.89 .06571 1.0559 161.5 21.7 .066 115 2026 03 11 13 12 01 54.363 +19 54 08.03 .06607 1.0563 161.5 21.7 .067 115 2026 03 11 14 12 01 57.085 +19 52 04.44 .06643 1.0567 161.6 21.8 .068 114 2026 03 11 15 12 01 59.772 +19 50 02.10 .06678 1.0570 161.6 21.8 .069 114 2026 03 11 16 12 02 02.426 +19 48 01.00 .06714 1.0574 161.6 21.8 .070 114 2026 03 11 17 12 02 05.048 +19 46 01.11 .06750 1.0577 161.7 21.8 .071 114 2026 03 11 18 12 02 07.637 +19 44 02.40 .06786 1.0581 161.7 21.8 .072 113 2026 03 11 19 12 02 10.194 +19 42 04.88 .06822 1.0585 161.7 21.8 .073 113 2026 03 11 20 12 02 12.720 +19 40 08.51 .06857 1.0588 161.7 21.8 .073 113 2026 03 11 21 12 02 15.216 +19 38 13.27 .06893 1.0592 161.8 21.8 .074 113 2026 03 11 22 12 02 17.681 +19 36 19.16 .06929 1.0596 161.8 21.8 .075 112 2026 03 11 23 12 02 20.117 +19 34 26.15 .06965 1.0599 161.8 21.9 .076 112 2026 03 12 00 12 02 22.523 +19 32 34.22 .07001 1.0603 161.8 21.9 .077 112 2026 03 12 01 12 02 24.900 +19 30 43.37 .07037 1.0606 161.9 21.9 .078 112 2026 03 12 02 12 02 27.249 +19 28 53.56 .07073 1.0610 161.9 21.9 .079 112 2026 03 12 03 12 02 29.570 +19 27 04.80 .07109 1.0614 161.9 21.9 .080 111 2026 03 12 04 12 02 31.864 +19 25 17.05 .07144 1.0617 161.9 21.9 .081 111