"Pseudo-MPEC" for P22pEMP
Created 2026 Sep 9 22:35:13 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22pEMP*0C2026 09 05.52192900 07 21.494-05 40 42.21 ~98IZ 20.52wXNEOCPF52
P22pEMP 0C2026 09 05.53614100 07 21.200-05 40 49.40 ~98IZ 20.60wXNEOCPF52
P22pEMP 0C2026 09 05.55036300 07 20.913-05 40 56.89 ~98IZ 20.64wXNEOCPF52
P22pEMP 0C2026 09 05.56458100 07 20.625-05 41 04.11 ~98IZ 20.51wXNEOCPF52
P22pEMP 1C2026 09 06.36578600 07 07.172-05 48 00.47 ~99EK 21.00GVNEOCPG96
P22pEMP 1C2026 09 06.37137900 07 07.032-05 48 03.28 ~99EK 21.12GVNEOCPG96
P22pEMP 1C2026 09 06.37696700 07 06.935-05 48 06.48 ~99EK 20.72GVNEOCPG96
P22pEMP 1C2026 09 06.38257000 07 06.816-05 48 09.14 ~99EK 22.01GVNEOCPG96
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.
Orbital elements: P22pEMP
Perihelion 2026 Jun 20.516305 +/- 77.5 TT = 12:23:28.7 (JD 2461212.016305)
Epoch 2026 Sep 6.0 TT = JDT 2461289.5 Earth MOID: 0.6544 Ju: 0.2190
M 4.918245870 +/- 10 Sa: 0.1831 AutoNEOCP
n 0.063474591 +/- 0.0674 Peri. 162.053900 +/- 53
a 6.223997944 +/- 4.41 Node 145.834525 +/- 10
e 0.73202813 +/- 0.179 Incl. 6.736833 +/- 2.1
P 15.52759 H 19.22 G 0.15 U 10.9 SR
q 1.667856310 +/- 0.384 Q 10.78013957 +/- 9.96 (J2000 ecliptic)
From 8 observations 2026 Sept. 5-6 (20.7 hr); mean residual 0".10
Residuals in arcseconds: 260905 F52 .04+ .07- 260905 F52 .02- .05+ 260906 G96 .08+ .20- 260905 F52 .02- .09+ 260906 G96 .10+ .04+ 260906 G96 .06+ .03+ 260905 F52 .00 .06- 260906 G96 .23- .12+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 09 23 00 05 58.137 -06 18 29.65 .90759 1.9015 166.5 20.9 67.1 139 2026 09 10 00 00 05 57.273 -06 18 50.62 .90774 1.9017 166.5 20.9 68.5 139 2026 09 10 01 00 05 56.407 -06 19 11.58 .90790 1.9019 166.6 20.9 70.0 139 2026 09 10 02 00 05 55.541 -06 19 32.53 .90805 1.9021 166.6 20.9 71.5 139 2026 09 10 03 00 05 54.672 -06 19 53.48 .90820 1.9023 166.6 20.9 73.0 140 2026 09 10 04 00 05 53.803 -06 20 14.41 .90836 1.9025 166.7 20.9 74.6 140 2026 09 10 05 00 05 52.932 -06 20 35.34 .90851 1.9028 166.7 20.9 76.1 140 2026 09 10 06 00 05 52.060 -06 20 56.26 .90867 1.9030 166.8 20.9 77.7 140 2026 09 10 07 00 05 51.187 -06 21 17.17 .90883 1.9032 166.8 20.9 79.3 140 2026 09 10 08 00 05 50.313 -06 21 38.06 .90898 1.9034 166.8 20.9 80.9 140 2026 09 10 09 00 05 49.437 -06 21 58.95 .90914 1.9036 166.9 20.9 82.5 140 2026 09 10 10 00 05 48.561 -06 22 19.84 .90930 1.9039 166.9 20.9 84.2 140 2026 09 10 11 00 05 47.683 -06 22 40.71 .90945 1.9041 166.9 20.9 85.8 140 2026 09 10 12 00 05 46.803 -06 23 01.57 .90961 1.9043 167.0 20.9 87.5 140 2026 09 10 13 00 05 45.923 -06 23 22.42 .90977 1.9045 167.0 20.9 89.2 140 2026 09 10 14 00 05 45.041 -06 23 43.26 .90993 1.9047 167.1 20.9 90.9 140 2026 09 10 15 00 05 44.158 -06 24 04.10 .91009 1.9050 167.1 20.9 92.6 140 2026 09 10 16 00 05 43.274 -06 24 24.92 .91025 1.9052 167.1 20.9 94.3 140 2026 09 10 17 00 05 42.389 -06 24 45.73 .91041 1.9054 167.2 20.9 96.1 140 2026 09 10 18 00 05 41.503 -06 25 06.54 .91057 1.9056 167.2 20.9 97.8 140 2026 09 10 19 00 05 40.615 -06 25 27.33 .91073 1.9058 167.3 20.9 100 140 2026 09 10 20 00 05 39.726 -06 25 48.12 .91089 1.9060 167.3 20.9 101 140 2026 09 10 21 00 05 38.837 -06 26 08.89 .91105 1.9063 167.3 20.9 103 140 2026 09 10 22 00 05 37.946 -06 26 29.66 .91121 1.9065 167.4 20.9 105 140 2026 09 10 23 00 05 37.053 -06 26 50.41 .91137 1.9067 167.4 20.9 107 140 2026 09 11 00 00 05 36.160 -06 27 11.15 .91154 1.9069 167.4 20.9 109 140 2026 09 11 01 00 05 35.266 -06 27 31.89 .91170 1.9071 167.5 20.9 111 140 2026 09 11 02 00 05 34.370 -06 27 52.61 .91186 1.9074 167.5 20.9 113 140 2026 09 11 03 00 05 33.474 -06 28 13.33 .91202 1.9076 167.6 20.9 115 140 2026 09 11 04 00 05 32.576 -06 28 34.03 .91219 1.9078 167.6 20.9 116 140 2026 09 11 05 00 05 31.677 -06 28 54.72 .91235 1.9080 167.6 20.9 118 140 2026 09 11 06 00 05 30.777 -06 29 15.41 .91252 1.9082 167.7 20.9 120 140 2026 09 11 07 00 05 29.876 -06 29 36.08 .91268 1.9085 167.7 20.9 122 140 2026 09 11 08 00 05 28.974 -06 29 56.74 .91285 1.9087 167.7 20.9 124 140 2026 09 11 09 00 05 28.071 -06 30 17.39 .91301 1.9089 167.8 20.9 126 140 2026 09 11 10 00 05 27.166 -06 30 38.03 .91318 1.9091 167.8 20.9 128 140 2026 09 11 11 00 05 26.261 -06 30 58.66 .91335 1.9093 167.9 20.9 130 140 2026 09 11 12 00 05 25.355 -06 31 19.28 .91351 1.9096 167.9 20.9 133 140 2026 09 11 13 00 05 24.447 -06 31 39.89 .91368 1.9098 167.9 20.9 135 140 2026 09 11 14 00 05 23.538 -06 32 00.49 .91385 1.9100 168.0 20.9 137 140 2026 09 11 15 00 05 22.629 -06 32 21.08 .91402 1.9102 168.0 20.9 139 140 2026 09 11 16 00 05 21.718 -06 32 41.65 .91418 1.9104 168.0 20.9 141 140 2026 09 11 17 00 05 20.807 -06 33 02.22 .91435 1.9107 168.1 20.9 143 140 2026 09 11 18 00 05 19.894 -06 33 22.77 .91452 1.9109 168.1 20.9 145 140 2026 09 11 19 00 05 18.980 -06 33 43.32 .91469 1.9111 168.1 20.9 148 140 2026 09 11 20 00 05 18.066 -06 34 03.85 .91486 1.9113 168.2 20.9 150 140 2026 09 11 21 00 05 17.150 -06 34 24.37 .91503 1.9115 168.2 20.9 152 140 2026 09 11 22 00 05 16.233 -06 34 44.88 .91520 1.9118 168.3 20.9 154 140