"Pseudo-MPEC" for P12nfw2
Created 2026 May 31 7:35:03 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12nfw2*0C2026 05 24.59196420 57 26.652-04 27 40.92 ~5OG5 21.66wXNEOCPF51
P12nfw2 0C2026 05 24.59949420 57 28.119-04 27 30.38 ~5OG5 21.58wXNEOCPF51
P12nfw2 0C2026 05 24.60701420 57 29.620-04 27 19.55 ~5OG5 21.00wXNEOCPF51
P12nfw2 0C2026 05 25.58999721 00 48.725-04 03 36.26 ~5PHK 21.72GVNEOCPF51
P12nfw2 0C2026 05 25.59081621 00 48.902-04 03 34.98 ~5PHK 21.37GVNEOCPF51
P12nfw2 |C2026 05 26.30669221 03 14.710-03 45 55.80 ~5Q85 22.0 GVNEOCP807
P12nfw2 |C2026 05 26.31215021 03 15.800-03 45 47.70 ~5Q85 22.0 GVNEOCP807
P12nfw2 |C2026 05 26.31761021 03 16.880-03 45 39.70 ~5Q85 21.7 GVNEOCP807
P12nfw2 1C2026 05 27.43975321 07 06.344-03 18 14.47 ~5RB5 21.11GVNEOCPI52
P12nfw2 1C2026 05 27.44347121 07 07.057-03 18 09.72 ~5RB5 21.38GVNEOCPI52
P12nfw2 1C2026 05 27.44719621 07 07.799-03 18 03.71 ~5RB5 21.19GVNEOCPI52
P12nfw2 1C2026 05 27.45092521 07 08.551-03 17 57.98 ~5RB5 21.48GVNEOCPI52
P12nfw2 0C2026 05 27.59788721 07 38.642-03 14 16.68 ~5RGo 21.75GVNEOCPF51
P12nfw2 0C2026 05 27.60065821 07 39.216-03 14 12.58 ~5RGo 21.79GVNEOCPF51
P12nfw2 1C2026 05 30.44477421 17 28.014-02 02 28.93 ~5UBZ 21.09GVNEOCPI52
P12nfw2 1C2026 05 30.45160821 17 29.396-02 02 18.53 ~5UBZ VNEOCPI52
P12nfw2 1C2026 05 30.45845421 17 30.815-02 02 07.87 ~5UBZ 21.30GVNEOCPI52
Station data:
(807) Cerro Tololo Observatory, La Serena (S30.169133 W70.805900) Chile.
Observer R. Holmes. 0.61-m f/6.5 astrograph + 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.
(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.
Orbital elements: P12nfw2
Perihelion 2026 Jul 23.001938 +/- 0.938 TT = 0:02:47.4 (JD 2461244.501938)
Epoch 2026 May 30.0 TT = JDT 2461190.5 Earth MOID: 0.2005 Ma: 0.0143
M 344.378277452 +/- 1.4 (J2000 ecliptic) AutoNEOCP
n 0.289280778 +/- 0.0214 Peri. 123.192039 +/- 1.2
a 2.264242811 +/- 0.112 Node 196.599078 +/- 0.7
e 0.47457562 +/- 0.0226 Incl. 6.037271 +/- 0.09
P 3.40710 H 20.35 G 0.15 U 10.2
q 1.189688364 +/- 0.00746 Q 3.338797258 +/- 0.216
From 17 observations 2026 May 24-30; mean residual 0".18
Residuals in arcseconds: 260524 F51 .02- .19+ 260526 807 .16- .01+ 260527 F51 .13- .00 260524 F51 .23- .10- 260526 807 .29- .00 260527 F51 .17+ .03- 260524 F51 .11+ .08- 260527 I52 .26+ .26+ 260530 I52 .01- .06+ 260525 F51 .04+ .02- 260527 I52 .23- .51- 260530 I52 .17- .03- 260525 F51 .26+ .06+ 260527 I52 .30- .04- 260530 I52 .20+ .12+ 260526 807 .17- .08- 260527 I52 .23- .14+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 05 31 08 21 20 33.529 -01 39 29.86 .59222 1.3155 107.0 21.6 .309 156 2026 05 31 09 21 20 42.266 -01 38 25.30 .59196 1.3153 107.0 21.6 .313 157 2026 05 31 10 21 20 51.004 -01 37 20.70 .59170 1.3151 107.0 21.6 .317 158 2026 05 31 11 21 20 59.744 -01 36 16.08 .59144 1.3150 107.0 21.6 .321 159 2026 05 31 12 21 21 08.487 -01 35 11.44 .59119 1.3148 107.0 21.6 .326 161 2026 05 31 13 21 21 17.231 -01 34 06.77 .59093 1.3146 107.0 21.6 .330 162 2026 05 31 14 21 21 25.977 -01 33 02.08 .59067 1.3144 107.0 21.6 .335 163 2026 05 31 15 21 21 34.726 -01 31 57.36 .59041 1.3142 107.0 21.6 .340 164 2026 05 31 16 21 21 43.476 -01 30 52.62 .59015 1.3140 107.0 21.6 .345 165 2026 05 31 17 21 21 52.228 -01 29 47.85 .58989 1.3139 107.0 21.6 .351 166 2026 05 31 18 21 22 00.982 -01 28 43.06 .58964 1.3137 107.0 21.6 .356 167 2026 05 31 19 21 22 09.739 -01 27 38.25 .58938 1.3135 107.0 21.6 .362 168 2026 05 31 20 21 22 18.497 -01 26 33.41 .58912 1.3133 107.0 21.6 .368 170 2026 05 31 21 21 22 27.257 -01 25 28.54 .58886 1.3131 107.0 21.6 .374 171 2026 05 31 22 21 22 36.019 -01 24 23.65 .58861 1.3130 107.0 21.6 .381 172 2026 05 31 23 21 22 44.783 -01 23 18.74 .58835 1.3128 107.0 21.6 .388 173 2026 06 01 00 21 22 53.550 -01 22 13.80 .58810 1.3126 107.0 21.6 .395 174 2026 06 01 01 21 23 02.318 -01 21 08.84 .58784 1.3124 107.0 21.6 .402 175 2026 06 01 02 21 23 11.088 -01 20 03.85 .58758 1.3122 107.0 21.6 .409 176 2026 06 01 03 21 23 19.860 -01 18 58.84 .58733 1.3120 107.0 21.6 .417 177 2026 06 01 04 21 23 28.634 -01 17 53.81 .58707 1.3119 107.0 21.6 .425 178 2026 06 01 05 21 23 37.410 -01 16 48.75 .58682 1.3117 107.0 21.6 .433 179 2026 06 01 06 21 23 46.189 -01 15 43.66 .58656 1.3115 107.0 21.6 .442 0 2026 06 01 07 21 23 54.969 -01 14 38.56 .58631 1.3113 107.0 21.6 .450 1 2026 06 01 08 21 24 03.751 -01 13 33.43 .58605 1.3111 107.0 21.6 .459 2 2026 06 01 09 21 24 12.535 -01 12 28.27 .58580 1.3110 107.0 21.6 .468 3 2026 06 01 10 21 24 21.321 -01 11 23.09 .58555 1.3108 107.0 21.6 .478 4 2026 06 01 11 21 24 30.109 -01 10 17.89 .58529 1.3106 107.0 21.6 .488 5 2026 06 01 12 21 24 38.899 -01 09 12.66 .58504 1.3104 107.0 21.6 .498 6 2026 06 01 13 21 24 47.691 -01 08 07.41 .58479 1.3102 107.0 21.6 .508 7 2026 06 01 14 21 24 56.485 -01 07 02.14 .58453 1.3101 107.0 21.6 .519 7 2026 06 01 15 21 25 05.281 -01 05 56.84 .58428 1.3099 107.0 21.6 .529 8 2026 06 01 16 21 25 14.079 -01 04 51.52 .58403 1.3097 107.0 21.6 .541 9 2026 06 01 17 21 25 22.879 -01 03 46.18 .58378 1.3095 107.0 21.6 .552 10 2026 06 01 18 21 25 31.680 -01 02 40.81 .58353 1.3093 107.0 21.6 .564 11 2026 06 01 19 21 25 40.484 -01 01 35.42 .58327 1.3092 107.0 21.6 .576 12 2026 06 01 20 21 25 49.290 -01 00 30.01 .58302 1.3090 107.0 21.6 .588 12 2026 06 01 21 21 25 58.098 -00 59 24.57 .58277 1.3088 107.0 21.6 .601 13 2026 06 01 22 21 26 06.908 -00 58 19.11 .58252 1.3086 107.0 21.6 .613 14 2026 06 01 23 21 26 15.720 -00 57 13.63 .58227 1.3085 107.0 21.6 .627 15 2026 06 02 00 21 26 24.533 -00 56 08.12 .58202 1.3083 107.0 21.6 .640 15 2026 06 02 01 21 26 33.349 -00 55 02.59 .58177 1.3081 107.0 21.6 .654 16 2026 06 02 02 21 26 42.167 -00 53 57.04 .58152 1.3079 107.0 21.6 .668 17 2026 06 02 03 21 26 50.986 -00 52 51.47 .58127 1.3077 107.0 21.6 .682 17 2026 06 02 04 21 26 59.808 -00 51 45.87 .58102 1.3076 107.0 21.6 .697 18 2026 06 02 05 21 27 08.632 -00 50 40.25 .58077 1.3074 107.0 21.6 .712 19 2026 06 02 06 21 27 17.457 -00 49 34.60 .58052 1.3072 107.0 21.6 .727 19 2026 06 02 07 21 27 26.285 -00 48 28.94 .58027 1.3070 107.0 21.6 .743 20