"Pseudo-MPEC" for P22nLar
Created 2026 Jun 25 10:35:12 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22nLar*0C2026 06 23.43218219 53 53.982-19 33 02.48 ~6NBK 21.02wXNEOCPF52
P22nLar 0C2026 06 23.43604919 53 54.930-19 33 07.12 ~6NBK 21.32wXNEOCPF52
P22nLar 0C2026 06 23.43995919 53 55.865-19 33 10.96 ~6NBK 21.40wXNEOCPF52
P22nLar 0C2026 06 23.47360419 54 03.905-19 33 47.13 ~6NGK 21.02GVNEOCPF52
P22nLar 0C2026 06 23.47441019 54 04.090-19 33 47.91 ~6NGK 21.07GVNEOCPF52
P22nLar 1C2026 06 24.43595619 58 38.852-19 51 47.30 ~6OAo 20.58GVNEOCPI52
P22nLar 1C2026 06 24.43767619 58 39.342-19 51 49.50 ~6OAo 20.88GVNEOCPI52
P22nLar 1C2026 06 24.43938519 58 39.878-19 51 50.90 ~6OAo 20.50GVNEOCPI52
P22nLar 1C2026 06 24.44109119 58 40.296-19 51 53.53 ~6OAo 21.25GVNEOCPI52
P22nLar KB2026 06 25.01722 20 01 50.52 -20 04 08.4 ~6PAK 20.5 GXNEOCPM45
P22nLar KB2026 06 25.02318 20 01 52.48 -20 04 15.9 ~6PAK 20.6 GXNEOCPM45
P22nLar KB2026 06 25.03048 20 01 54.82 -20 04 25.1 ~6PAK 20.3 GXNEOCPM45
P22nLar 1C2026 06 25.36434320 03 54.997-20 11 47.47 ~6P9K 20.59GVNEOCPI52
P22nLar 1C2026 06 25.36641920 03 55.681-20 11 51.32 ~6P9K 21.19GVNEOCPI52
P22nLar 1C2026 06 25.36849820 03 56.412-20 11 54.17 ~6P9K 20.27GVNEOCPI52
P22nLar 1C2026 06 25.37057920 03 57.085-20 11 57.30 ~6P9K 21.12GVNEOCPI52
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.
(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.
(M45) Starhopper Observatory, Sfantu Gheorghe (N45.865494 E25.768890)
Romania. Observer F. Ursache. 0.41-m f/7.5 reflector + CMO.
Orbital elements: P22nLar
Perihelion 2026 Aug 28.860112 +/- 0.333 TT = 20:38:33.6 (JD 2461281.360112)
Epoch 2026 Jun 25.0 TT = JDT 2461216.5 Earth MOID: 0.0123 Ve: 0.0064
M 322.677580945 +/- 0.8 Ma: 0.0695 AutoNEOCP
n 0.575429458 +/- 0.00976 Peri. 282.489480 +/- 0.046
a 1.431554835 +/- 0.0162 Node 96.100507 +/- 0.023
e 0.56475644 +/- 0.00703 Incl. 4.835960 +/- 0.06
P 1.713/625.608d H 24.40 G 0.15 U 9.6
q 0.623075010 +/- 0.00303 Q 2.240034659 +/- 0.0354 (J2000 ecliptic)
From 16 observations 2026 June 23-25 (46.5 hr); mean residual 0".27
Residuals in arcseconds: 260623 F52 .20- .13+ 260624 I52 .21- .15- 260625 I52 .03- .76+ 260623 F52 .10+ .31- 260624 I52 .49+ .42+ 260625 I52 .24- .17- 260623 F52 .08+ .09+ 260624 I52 .48- .25- 260625 I52 .20+ .09- 260623 F52 .07+ .01+ 260625 M45 .35- .36- 260625 I52 .20- .29- 260623 F52 .03- .08+ 260625 M45 .37+ .08- 260624 I52 .21- .06+ 260625 M45 .35+ .22+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 06 25 11 20 04 29.188 -20 12 54.57 .10602 1.1131 154.5 20.9 .939 169 2026 06 25 12 20 04 44.820 -20 13 53.41 .10560 1.1127 154.5 20.8 .967 167 2026 06 25 13 20 05 00.575 -20 14 52.65 .10518 1.1123 154.5 20.8 1.00 165 2026 06 25 14 20 05 16.455 -20 15 52.30 .10475 1.1119 154.5 20.8 1.03 163 2026 06 25 15 20 05 32.460 -20 16 52.36 .10433 1.1115 154.5 20.8 1.07 160 2026 06 25 16 20 05 48.592 -20 17 52.84 .10391 1.1111 154.5 20.8 1.11 158 2026 06 25 17 20 06 04.853 -20 18 53.75 .10349 1.1107 154.4 20.8 1.15 156 2026 06 25 18 20 06 21.244 -20 19 55.07 .10306 1.1103 154.4 20.8 1.19 154 2026 06 25 19 20 06 37.767 -20 20 56.82 .10264 1.1099 154.4 20.8 1.24 152 2026 06 25 20 20 06 54.424 -20 21 59.01 .10222 1.1095 154.4 20.8 1.29 150 2026 06 25 21 20 07 11.216 -20 23 01.62 .10180 1.1091 154.4 20.8 1.35 149 2026 06 25 22 20 07 28.145 -20 24 04.68 .10137 1.1087 154.3 20.8 1.41 147 2026 06 25 23 20 07 45.213 -20 25 08.18 .10095 1.1083 154.3 20.7 1.47 145 2026 06 26 00 20 08 02.421 -20 26 12.12 .10053 1.1079 154.3 20.7 1.54 143 2026 06 26 01 20 08 19.771 -20 27 16.52 .10011 1.1075 154.3 20.7 1.61 142 2026 06 26 02 20 08 37.265 -20 28 21.37 .09969 1.1071 154.2 20.7 1.68 140 2026 06 26 03 20 08 54.904 -20 29 26.67 .09927 1.1067 154.2 20.7 1.76 139 2026 06 26 04 20 09 12.692 -20 30 32.44 .09885 1.1063 154.2 20.7 1.84 137 2026 06 26 05 20 09 30.628 -20 31 38.68 .09843 1.1059 154.2 20.7 1.92 136 2026 06 26 06 20 09 48.716 -20 32 45.38 .09801 1.1055 154.1 20.7 2.01 135 2026 06 26 07 20 10 06.958 -20 33 52.56 .09759 1.1051 154.1 20.7 2.11 134 2026 06 26 08 20 10 25.354 -20 35 00.22 .09717 1.1047 154.1 20.7 2.21 132 2026 06 26 09 20 10 43.908 -20 36 08.36 .09675 1.1043 154.1 20.7 2.31 131 2026 06 26 10 20 11 02.622 -20 37 16.98 .09633 1.1038 154.0 20.6 2.41 130 2026 06 26 11 20 11 21.497 -20 38 26.10 .09591 1.1034 154.0 20.6 2.52 129 2026 06 26 12 20 11 40.535 -20 39 35.71 .09549 1.1030 154.0 20.6 2.64 128 2026 06 26 13 20 11 59.739 -20 40 45.82 .09507 1.1026 153.9 20.6 2.76 127 2026 06 26 14 20 12 19.111 -20 41 56.43 .09466 1.1022 153.9 20.6 2.88 127 2026 06 26 15 20 12 38.653 -20 43 07.55 .09424 1.1018 153.9 20.6 3.01 126 2026 06 26 16 20 12 58.367 -20 44 19.18 .09382 1.1014 153.8 20.6 3.14 125 2026 06 26 17 20 13 18.256 -20 45 31.33 .09340 1.1010 153.8 20.6 3.28 124 2026 06 26 18 20 13 38.322 -20 46 44.00 .09299 1.1006 153.8 20.6 3.42 123 2026 06 26 19 20 13 58.567 -20 47 57.19 .09257 1.1002 153.7 20.6 3.57 123 2026 06 26 20 20 14 18.994 -20 49 10.92 .09215 1.0998 153.7 20.6 3.73 122 2026 06 26 21 20 14 39.605 -20 50 25.18 .09174 1.0994 153.7 20.5 3.88 121 2026 06 26 22 20 15 00.403 -20 51 39.98 .09132 1.0990 153.6 20.5 4.05 121 2026 06 26 23 20 15 21.390 -20 52 55.32 .09090 1.0986 153.6 20.5 4.22 120 2026 06 27 00 20 15 42.569 -20 54 11.21 .09049 1.0982 153.6 20.5 4.39 120 2026 06 27 01 20 16 03.943 -20 55 27.65 .09007 1.0978 153.5 20.5 4.57 119 2026 06 27 02 20 16 25.513 -20 56 44.65 .08966 1.0974 153.5 20.5 4.76 119 2026 06 27 03 20 16 47.284 -20 58 02.21 .08924 1.0970 153.5 20.5 4.95 118 2026 06 27 04 20 17 09.257 -20 59 20.34 .08883 1.0966 153.4 20.5 5.14 118 2026 06 27 05 20 17 31.435 -21 00 39.05 .08841 1.0962 153.4 20.5 5.35 117 2026 06 27 06 20 17 53.822 -21 01 58.32 .08800 1.0958 153.3 20.5 5.56 117 2026 06 27 07 20 18 16.420 -21 03 18.18 .08758 1.0954 153.3 20.5 5.77 116 2026 06 27 08 20 18 39.233 -21 04 38.63 .08717 1.0950 153.2 20.4 6.00 116 2026 06 27 09 20 19 02.262 -21 05 59.66 .08676 1.0946 153.2 20.4 6.22 116 2026 06 27 10 20 19 25.512 -21 07 21.30 .08634 1.0942 153.2 20.4 6.46 115