"Pseudo-MPEC" for P12nn8G
Created 2026 Jun 15 20:35:04 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12nn8G 0C2026 05 14.52588120 19 48.032-12 01 59.69 ~6DEo 21.34GVNEOCPF52
P12nn8G 0C2026 05 14.53778320 19 47.967-12 01 49.35 ~6DEo 21.28GVNEOCPF52
P12nn8G 0C2026 05 14.54945120 19 47.900-12 01 38.89 ~6DEo 21.26GVNEOCPF52
P12nn8G 0C2026 05 21.56281720 18 42.782-10 17 03.04 ~6DEZ 21.19GVNEOCPF51
P12nn8G 0C2026 05 21.57142420 18 42.652-10 16 55.53 ~6DEZ 21.24GVNEOCPF51
P12nn8G 0C2026 06 09.52238920 10 36.932-05 28 36.49 ~6DEZ 20.21GVNEOCPF51
P12nn8G 0C2026 06 09.54659020 10 35.992-05 28 14.57 ~6DEZ 20.33GVNEOCPF51
P12nn8G 0C2026 06 09.55866920 10 35.542-05 28 03.73 ~6DEZ 20.98GVNEOCPF51
P12nn8G*0C2026 06 12.56143920 08 38.856-04 42 30.96 ~6CG5 20.83wXNEOCPF51
P12nn8G*0C2026 06 12.56208820 08 38.828-04 42 30.58 ~6CGZ 20.41wXNEOCPF51
P12nn8G 0C2026 06 12.57004320 08 38.508-04 42 23.40 ~6CG5 20.72wXNEOCPF51
P12nn8G 0C2026 06 12.57069820 08 38.482-04 42 22.45 ~6CGZ 20.49wXNEOCPF51
P12nn8G 0C2026 06 12.57845820 08 38.153-04 42 15.76 ~6CG5 20.43wXNEOCPF51
P12nn8G 0C2026 06 12.57911920 08 38.136-04 42 15.22 ~6CGZ 20.54wXNEOCPF51
P12nn8G 0C2026 06 12.58751620 08 37.774-04 42 07.55 ~6CGZ 20.41wXNEOCPF51
P12nn8G 3C2026 06 13.52011620 07 59.562-04 28 02.01 ~6DDZ 21.48GVNEOCPT14
P12nn8G 3C2026 06 13.52131620 07 59.514-04 28 00.82 ~6DDZ 21.56GVNEOCPT14
P12nn8G 3C2026 06 13.52251820 07 59.462-04 27 59.77 ~6DDZ 21.49GVNEOCPT14
P12nn8G KC2026 06 13.94361 20 07 41.94 -04 21 40.7 ~6EJZ 19.8 rZNEOCPC10
P12nn8G KC2026 06 13.97594 20 07 40.43 -04 21 12.0 ~6EJZx19.9 rZNEOCPC10
P12nn8G KC2026 06 14.00814 20 07 39.19 -04 20 43.1 ~6EJZ 20.0 rZNEOCPC10
Station data:
(C10) Maisoncelles (N48.717711 E3.426220) France. Observer J.-F. Soulier.
0.30-m f/3.8 Newtonian reflector + 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.
(T14) Mauna Kea-UH/Tholen NEO Follow-Up (CFHT) (N19.825252 W155.468876)
US/Hawaii. Observer R. Weryk. 3.6-m Canada-France-Hawaii Telescope.
Orbital elements: P12nn8G
Perihelion 2026 Apr 10.304281 +/- 0.113 TT = 7:18:09.8 (JD 2461140.804281)
Epoch 2026 Jun 14.0 TT = JDT 2461205.5 AutoNEOCP
q 3.400692327 +/- 0.000426 (J2000 ecliptic)
H 15.31 G 0.15 Peri. 0.107066 +/- 0.025
z -0.0000350830 +/- 0.000148 Node 283.678286 +/- 0.0027
e 1.00011930 +/- 0.000502 Incl. 55.568620 +/- 0.006
20 of 21 observations 2026 May 14-June 14; mean residual 0".26
Residuals in arcseconds: 260514 F52 .08- .00 260609 F51 .01- .27- 260612 F51 .01+ .42- 260514 F52 .03- .19- 260612 F51 .12- .17- 260613 T14 .01- .10+ 260514 F52 .02- .04- 260612 F51 .13- .37- 260613 T14 .04+ .20+ 260521 F51 .10+ .30+ 260612 F51 .06+ .41- 260613 T14 .03+ .16+ 260521 F51 .08+ .05+ 260612 F51 .08+ .06- 260613 C10 .25- .39- 260609 F51 .07- .07+ 260612 F51 .01+ .41- 260613 C10( 2.2- .88-) 260609 F51 .23- .09- 260612 F51 .17+ .47- 260614 C10 .16- 1.1- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 06 15 21 20 06 18.727 -03 52 37.08 2.6274 3.4568 138.8 20.8 .094 57 2026 06 15 22 20 06 16.892 -03 51 59.65 2.6272 3.4568 138.8 20.8 .095 57 2026 06 15 23 20 06 15.055 -03 51 22.22 2.6269 3.4569 138.8 20.8 .097 57 2026 06 16 00 20 06 13.216 -03 50 44.80 2.6266 3.4570 138.9 20.8 .098 57 2026 06 16 01 20 06 11.375 -03 50 07.39 2.6264 3.4570 138.9 20.8 .099 57 2026 06 16 02 20 06 09.533 -03 49 29.98 2.6261 3.4571 138.9 20.8 .101 57 2026 06 16 03 20 06 07.689 -03 48 52.57 2.6258 3.4572 139.0 20.8 .102 57 2026 06 16 04 20 06 05.843 -03 48 15.17 2.6256 3.4572 139.0 20.8 .104 57 2026 06 16 05 20 06 03.995 -03 47 37.78 2.6253 3.4573 139.1 20.8 .105 57 2026 06 16 06 20 06 02.146 -03 47 00.39 2.6250 3.4574 139.1 20.8 .106 57 2026 06 16 07 20 06 00.294 -03 46 23.01 2.6248 3.4575 139.1 20.8 .108 57 2026 06 16 08 20 05 58.441 -03 45 45.63 2.6245 3.4575 139.2 20.8 .109 57 2026 06 16 09 20 05 56.587 -03 45 08.26 2.6242 3.4576 139.2 20.8 .111 57 2026 06 16 10 20 05 54.730 -03 44 30.89 2.6240 3.4577 139.2 20.8 .112 57 2026 06 16 11 20 05 52.872 -03 43 53.53 2.6237 3.4577 139.3 20.8 .114 57 2026 06 16 12 20 05 51.012 -03 43 16.17 2.6235 3.4578 139.3 20.8 .115 57 2026 06 16 13 20 05 49.151 -03 42 38.83 2.6232 3.4579 139.4 20.8 .116 57 2026 06 16 14 20 05 47.287 -03 42 01.48 2.6229 3.4579 139.4 20.8 .118 57 2026 06 16 15 20 05 45.422 -03 41 24.14 2.6227 3.4580 139.4 20.8 .119 57 2026 06 16 16 20 05 43.555 -03 40 46.81 2.6224 3.4581 139.5 20.8 .121 57 2026 06 16 17 20 05 41.687 -03 40 09.49 2.6221 3.4582 139.5 20.8 .122 57 2026 06 16 18 20 05 39.817 -03 39 32.16 2.6219 3.4582 139.5 20.8 .124 57 2026 06 16 19 20 05 37.945 -03 38 54.85 2.6216 3.4583 139.6 20.8 .125 57 2026 06 16 20 20 05 36.071 -03 38 17.54 2.6214 3.4584 139.6 20.8 .126 57 2026 06 16 21 20 05 34.195 -03 37 40.24 2.6211 3.4584 139.6 20.8 .128 57 2026 06 16 22 20 05 32.318 -03 37 02.94 2.6209 3.4585 139.7 20.8 .129 57 2026 06 16 23 20 05 30.439 -03 36 25.65 2.6206 3.4586 139.7 20.8 .131 57 2026 06 17 00 20 05 28.559 -03 35 48.36 2.6203 3.4586 139.8 20.8 .132 56 2026 06 17 01 20 05 26.676 -03 35 11.08 2.6201 3.4587 139.8 20.8 .134 56 2026 06 17 02 20 05 24.792 -03 34 33.81 2.6198 3.4588 139.8 20.8 .135 56 2026 06 17 03 20 05 22.907 -03 33 56.54 2.6196 3.4589 139.9 20.8 .137 56 2026 06 17 04 20 05 21.019 -03 33 19.28 2.6193 3.4589 139.9 20.8 .138 56 2026 06 17 05 20 05 19.130 -03 32 42.02 2.6191 3.4590 139.9 20.8 .140 56 2026 06 17 06 20 05 17.239 -03 32 04.77 2.6188 3.4591 140.0 20.8 .141 56 2026 06 17 07 20 05 15.347 -03 31 27.53 2.6186 3.4591 140.0 20.8 .143 56 2026 06 17 08 20 05 13.452 -03 30 50.29 2.6183 3.4592 140.1 20.8 .144 56 2026 06 17 09 20 05 11.556 -03 30 13.06 2.6180 3.4593 140.1 20.8 .145 56 2026 06 17 10 20 05 09.659 -03 29 35.83 2.6178 3.4594 140.1 20.8 .147 56 2026 06 17 11 20 05 07.759 -03 28 58.61 2.6175 3.4594 140.2 20.8 .148 56 2026 06 17 12 20 05 05.858 -03 28 21.40 2.6173 3.4595 140.2 20.8 .150 56 2026 06 17 13 20 05 03.955 -03 27 44.19 2.6170 3.4596 140.2 20.8 .151 56 2026 06 17 14 20 05 02.051 -03 27 06.99 2.6168 3.4596 140.3 20.8 .153 56 2026 06 17 15 20 05 00.145 -03 26 29.79 2.6165 3.4597 140.3 20.8 .154 56 2026 06 17 16 20 04 58.237 -03 25 52.61 2.6163 3.4598 140.3 20.8 .156 56 2026 06 17 17 20 04 56.328 -03 25 15.42 2.6160 3.4598 140.4 20.8 .157 56 2026 06 17 18 20 04 54.417 -03 24 38.25 2.6158 3.4599 140.4 20.8 .159 56 2026 06 17 19 20 04 52.504 -03 24 01.08 2.6156 3.4600 140.5 20.8 .161 56 2026 06 17 20 20 04 50.589 -03 23 23.91 2.6153 3.4601 140.5 20.8 .162 56