"Pseudo-MPEC" for P12pZnp
Created 2026 Sep 14 3:35:17 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12pZnp*0C2026 09 13.38534723 51 40.172+39 20 30.92 ~9DBo 21.56wXNEOCPF51
P12pZnp 0C2026 09 13.39604323 51 37.192+39 21 02.19 ~9DBo 21.72wXNEOCPF51
P12pZnp 0C2026 09 13.40695323 51 34.180+39 21 33.44 ~9DBo 21.68wXNEOCPF51
P12pZnp 0C2026 09 13.41772623 51 31.192+39 22 04.73 ~9DBo 22.08wXNEOCPF51
P12pZnp 0C2026 09 13.51472723 51 04.320+39 26 40.03 ~9DHZ 21.59GVNEOCPF52
P12pZnp 0C2026 09 13.51553423 51 04.107+39 26 42.26 ~9DHZ 21.59GVNEOCPF52
Station data:
(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.
Orbital elements: P12pZnp
Perihelion 2026 Jul 28.363787 +/- 90 TT = 8:43:51.1 (JD 2461249.863787)
Epoch 2026 Sep 13.0 TT = JDT 2461296.5 Earth MOID: 0.1719 Ju: 0.3812
M 7.244533655 +/- 60 (J2000 ecliptic) AutoNEOCP
n 0.155341378 +/- 0.19 Peri. 332.911980 +/- 90
a 3.427240755 +/- 2.8 Node 340.620588 +/- 15
e 0.66748623 +/- 0.19 Incl. 32.362286 +/- 10
P 6.34479 H 21.99 G 0.15 U 11.6 SR
q 1.139604727 +/- 0.276 Q 5.714876782 +/- 1.62
From 6 observations 2026 Sept. 13 (3.1 hr); mean residual 0".09
Residuals in arcseconds: 260913 F51 .12+ .11- 260913 F51 .00 .13- 260913 F52 .05- .01+ 260913 F51 .11- .15+ 260913 F51 .02- .11+ 260913 F52 .06+ .02- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 14 04 23 48 13.603 +39 56 36.62 .36752 1.2966 136.2 21.8 45.5 79 2026 09 14 05 23 48 02.713 +39 58 28.74 .36785 1.2968 136.2 21.8 48.6 78 2026 09 14 06 23 47 51.832 +40 00 20.49 .36819 1.2971 136.2 21.8 51.8 77 2026 09 14 07 23 47 40.960 +40 02 11.86 .36852 1.2973 136.2 21.8 55.2 75 2026 09 14 08 23 47 30.096 +40 04 02.87 .36886 1.2975 136.2 21.8 58.7 74 2026 09 14 09 23 47 19.242 +40 05 53.51 .36920 1.2978 136.2 21.8 62.4 73 2026 09 14 10 23 47 08.396 +40 07 43.77 .36953 1.2980 136.2 21.8 66.3 71 2026 09 14 11 23 46 57.559 +40 09 33.67 .36987 1.2983 136.2 21.8 70.3 70 2026 09 14 12 23 46 46.732 +40 11 23.21 .37021 1.2985 136.2 21.8 74.6 68 2026 09 14 13 23 46 35.913 +40 13 12.37 .37054 1.2988 136.2 21.8 79.0 67 2026 09 14 14 23 46 25.103 +40 15 01.17 .37088 1.2990 136.1 21.8 83.6 66 2026 09 14 15 23 46 14.303 +40 16 49.60 .37122 1.2993 136.1 21.8 88.5 65 2026 09 14 16 23 46 03.511 +40 18 37.67 .37156 1.2995 136.1 21.8 93.5 63 2026 09 14 17 23 45 52.729 +40 20 25.37 .37190 1.2998 136.1 21.8 98.8 62 2026 09 14 18 23 45 41.956 +40 22 12.72 .37224 1.3000 136.1 21.8 104 61 2026 09 14 19 23 45 31.192 +40 23 59.70 .37258 1.3003 136.1 21.8 110 60 2026 09 14 20 23 45 20.438 +40 25 46.31 .37292 1.3005 136.1 21.8 116 60 2026 09 14 21 23 45 09.693 +40 27 32.57 .37326 1.3008 136.1 21.8 122 59 2026 09 14 22 23 44 58.957 +40 29 18.47 .37360 1.3011 136.1 21.8 128 58 2026 09 14 23 23 44 48.230 +40 31 04.00 .37394 1.3013 136.1 21.8 135 57 2026 09 15 00 23 44 37.513 +40 32 49.18 .37428 1.3016 136.1 21.8 142 57 2026 09 15 01 23 44 26.805 +40 34 34.00 .37462 1.3018 136.1 21.8 149 56 2026 09 15 02 23 44 16.107 +40 36 18.47 .37496 1.3021 136.1 21.8 156 56 2026 09 15 03 23 44 05.419 +40 38 02.57 .37530 1.3023 136.1 21.8 163 55 2026 09 15 04 23 43 54.739 +40 39 46.33 .37565 1.3026 136.0 21.8 171 55 2026 09 15 05 23 43 44.070 +40 41 29.72 .37599 1.3028 136.0 21.8 179 54 2026 09 15 06 23 43 33.410 +40 43 12.77 .37633 1.3031 136.0 21.8 187 54 2026 09 15 07 23 43 22.760 +40 44 55.46 .37668 1.3033 136.0 21.8 195 54 2026 09 15 08 23 43 12.119 +40 46 37.79 .37702 1.3036 136.0 21.8 203 53 2026 09 15 09 23 43 01.488 +40 48 19.78 .37737 1.3038 136.0 21.8 212 53 2026 09 15 10 23 42 50.867 +40 50 01.41 .37771 1.3041 136.0 21.8 221 53 2026 09 15 11 23 42 40.256 +40 51 42.70 .37805 1.3043 136.0 21.8 230 53 2026 09 15 12 23 42 29.654 +40 53 23.63 .37840 1.3046 136.0 21.8 239 52 2026 09 15 13 23 42 19.063 +40 55 04.21 .37875 1.3048 136.0 21.8 249 52 2026 09 15 14 23 42 08.481 +40 56 44.45 .37909 1.3051 136.0 21.8 258 52 2026 09 15 15 23 41 57.909 +40 58 24.34 .37944 1.3053 136.0 21.8 268 52 2026 09 15 16 23 41 47.347 +41 00 03.88 .37978 1.3056 136.0 21.8 278 52 2026 09 15 17 23 41 36.795 +41 01 43.08 .38013 1.3058 135.9 21.8 288 51 2026 09 15 18 23 41 26.253 +41 03 21.93 .38048 1.3061 135.9 21.8 299 51 2026 09 15 19 23 41 15.721 +41 05 00.44 .38083 1.3064 135.9 21.8 310 51 2026 09 15 20 23 41 05.199 +41 06 38.61 .38117 1.3066 135.9 21.8 321 51 2026 09 15 21 23 40 54.687 +41 08 16.43 .38152 1.3069 135.9 21.8 332 51 2026 09 15 22 23 40 44.186 +41 09 53.91 .38187 1.3071 135.9 21.8 343 51 2026 09 15 23 23 40 33.694 +41 11 31.05 .38222 1.3074 135.9 21.9 354 51 2026 09 16 00 23 40 23.213 +41 13 07.84 .38257 1.3076 135.9 21.9 366 51 2026 09 16 01 23 40 12.742 +41 14 44.30 .38292 1.3079 135.9 21.9 378 51 2026 09 16 02 23 40 02.281 +41 16 20.42 .38327 1.3081 135.9 21.9 390 51 2026 09 16 03 23 39 51.831 +41 17 56.20 .38362 1.3084 135.9 21.9 403 51