"Pseudo-MPEC" for P12oO5A
Created 2026 Aug 5 21:35:10 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12oO5A 0C2026 08 03.46049520 40 25.292-12 04 11.26 ~85H5x19.02GVNEOCPF52
P12oO5A 0C2026 08 03.47393520 40 45.872-12 05 23.63 ~85H5x19.03GVNEOCPF52
P12oO5A*0C2026 08 04.42565421 11 58.316-13 40 19.20 ~84Cox19.36wXNEOCPF51
P12oO5A 0C2026 08 04.43780821 12 24.269-13 41 38.40 ~84Cox18.96wXNEOCPF51
P12oO5A 0C2026 08 04.44997121 12 50.234-13 42 56.79 ~84Cox19.23wXNEOCPF51
P12oO5A 0C2026 08 04.55591221 16 42.103-13 54 04.31 ~84Gox18.66GVNEOCPF52
P12oO5A 0C2026 08 04.55655521 16 43.567-13 54 08.31 ~84Gox19.33GVNEOCPF52
P12oO5A 0C2026 08 04.55719521 16 45.002-13 54 12.14 ~84Gox19.07GVNEOCPF52
P12oO5A KC2026 08 04.89076521 31 02.431-14 33 06.23 ~84N5x18.9 GXNEOCPL18
P12oO5A KC2026 08 04.89453521 31 11.813-14 33 30.38 ~84N5x18.7 GXNEOCPL18
P12oO5A KC2026 08 04.89827121 31 21.334-14 33 55.80 ~84N5x19.3 GXNEOCPL18
P12oO5A 0B2026 08 04.94870721 33 43.314-14 32 20.61 ~851Z 19.0 GWNEOCPM21
P12oO5A 0B2026 08 04.95438021 33 57.782-14 32 58.90 ~851Z WNEOCPM21
P12oO5A 0B2026 08 04.95977321 34 11.540-14 33 35.15 ~851Z WNEOCPM21
P12oO5A KB2026 08 04.98848 21 35 21.79 -14 44 14.8 ~858K 19.0 GXNEOCPM45
P12oO5A KB2026 08 04.99126 21 35 29.04 -14 44 33.3 ~858K 18.8 GXNEOCPM45
P12oO5A KB2026 08 04.99393 21 35 36.09 -14 44 50.6 ~858K 18.9 GXNEOCPM45
P12oO5A KB2026 08 05.04668921 38 05.17 -14 50 40.5 ~851Z 18.6 GXNEOCPI93
P12oO5A KB2026 08 05.04943121 38 12.47 -14 50 58.7 ~851Z 18.5 GXNEOCPI93
P12oO5A KB2026 08 05.05214321 38 19.71 -14 51 16.7 ~851Z 19.3 GXNEOCPI93
P12oO5A KC2026 08 05.20831821 46 03.11 -15 08 12.6 ~855Zx19.2 GVNEOCPH21
P12oO5A KC2026 08 05.20990021 46 07.54 -15 08 23.4 ~855Zx19.4 GVNEOCPH21
P12oO5A KC2026 08 05.21148221 46 11.98 -15 08 34.3 ~855Zx19.1 GVNEOCPH21
P12oO5A KC2026 08 05.21332821 46 17.18 -15 08 47.2 ~855Zx19.0 GVNEOCPH21
P12oO5A 0C2026 08 05.48321921 59 56.848-15 36 40.34 ~85Go 18.72GVNEOCPF51
P12oO5A 0C2026 08 05.48404221 59 59.320-15 36 45.61 ~85Go 19.32GVNEOCPF51
P12oO5A KB2026 08 05.69018922 11 20.143-15 59 57.55 ~85HZx19.0 VZNEOCP900
P12oO5A KB2026 08 05.70171422 11 57.586-16 01 07.25 ~85HZx19.2 VZNEOCP900
Station data:
(900) Moriyama (N35.049753 E135.989940) Japan. Observer Y. Ikari. 0.26-m
f/7.0 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.
(H21) Astronomical Research Observatory, Westfield (N39.483054 W87.968270)
US/Illinois. Observer R. Holmes. Measurers S. Foglia, L. Buzzi, T.
Linder, R. Holmes. 0.40-m f/5.32 astrograph + CCD.
(I93) St Pardon de Conques (N44.558670 W0.202960) France. Observers F.
Losse, W. D'Anna. Measurer F. Losse. 0.40-m f/3.7 reflector + CCD.
(L18) QOS Observatory, Zalistci (N48.848292 E26.718280) Ukraine. Observers
O. V. Kravchenko, Y. V. Tanasiychuk. Measurer A. M. Kozhukhov. 0.50-m
f/3.8 reflector + CCD.
(M21) Schiaparelli Southern Observatory, Hakos (S23.236549 E16.361440)
Namibia. Observers A. Aletti, F. Bellini, L. Buzzi, G. Galli. Measurer L.
Buzzi. 0.36-m f/8.4 reflector + CCD.
(M45) Starhopper Observatory, Sfantu Gheorghe (N45.865494 E25.768890)
Romania. Observer F. Ursache. 0.41-m f/7.5 reflector + CMO.
Orbital elements: P12oO5A
Perihelion 2026 Sep 1.960709 +/- 0.0334 TT = 23:03:25.2 (JD 2461285.460709)
Epoch 2026 Aug 5.0 TT = JDT 2461257.5 Earth MOID: 0.0097 AutoNEOCP
M 348.941388852 +/- 0.019 (J2000 ecliptic)
n 0.395505391 +/- 0.000402 Peri. 213.205511 +/- 0.043
a 1.838094254 +/- 0.00124 Node 132.378559 +/- 0.00009
e 0.46657531 +/- 0.00037 Incl. 5.253363 +/- 0.0030
P 2.492/910.211d H 27.01 G 0.15 U 7.5
q 0.980484845 +/- 0.000141 Q 2.695703663 +/- 0.00249
11 of 28 observations 2026 Aug. 4-5 (12.8 hr); mean residual 0".14
Residuals in arcseconds: 260803 F52( 3.9- .03+) 260804 L18( 102- 23.4+) 260805 H21(12.9+ 2.3-) 260803 F52( 3.7- .08-) 260804 M21 .18- .00 260805 H21(12.6+ 2.1-) 260804 F51( 2.6- .06+) 260804 M21 .06+ .01- 260805 H21(12.3+ 2.1-) 260804 F51( 1.1- .30-) 260804 M21 .07+ .03+ 260805 H21(12.3+ 2.3-) 260804 F51( 1.2- .17-) 260804 M45 .11+ .08- 260805 F51 .11+ .01- 260804 F52( 1.1- .30-) 260804 M45 .36- .23- 260805 F51 .11- .01+ 260804 F52( .85- .34-) 260804 M45 .35+ .07+ 260805 900( .75- .12+) 260804 F52( .94- .22-) 260805 I93 .07+ .07+ 260805 900( .95- .57+) 260804 L18(98.3- 21.7+) 260805 I93 .08- .09+ 260804 L18( 102- 23.3+) 260805 I93 .04- .09+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 08 05 22 22 24 40.868 -16 15 57.53 .01741 1.0307 160.3 19.3 .691 116 2026 08 05 23 22 27 13.118 -16 19 51.39 .01732 1.0306 159.7 19.3 .787 113 2026 08 06 00 22 29 47.040 -16 23 40.76 .01724 1.0304 159.1 19.3 .890 111 2026 08 06 01 22 32 22.623 -16 27 25.38 .01715 1.0303 158.6 19.3 1.00 110 2026 08 06 02 22 34 59.852 -16 31 04.99 .01707 1.0302 158.0 19.3 1.12 108 2026 08 06 03 22 37 38.712 -16 34 39.31 .01698 1.0300 157.4 19.3 1.25 107 2026 08 06 04 22 40 19.187 -16 38 08.08 .01690 1.0299 156.8 19.3 1.38 106 2026 08 06 05 22 43 01.255 -16 41 31.01 .01683 1.0297 156.2 19.3 1.53 105 2026 08 06 06 22 45 44.895 -16 44 47.84 .01675 1.0296 155.6 19.3 1.68 104 2026 08 06 07 22 48 30.083 -16 47 58.28 .01668 1.0294 155.0 19.3 1.84 103 2026 08 06 08 22 51 16.792 -16 51 02.07 .01660 1.0293 154.3 19.3 2.01 102 2026 08 06 09 22 54 04.995 -16 53 58.91 .01654 1.0291 153.7 19.3 2.19 101 2026 08 06 10 22 56 54.660 -16 56 48.55 .01647 1.0290 153.1 19.4 2.37 101 2026 08 06 11 22 59 45.753 -16 59 30.71 .01640 1.0288 152.4 19.4 2.57 100 2026 08 06 12 23 02 38.240 -17 02 05.12 .01634 1.0287 151.8 19.4 2.77 99 2026 08 06 13 23 05 32.082 -17 04 31.51 .01628 1.0285 151.1 19.4 2.98 99 2026 08 06 14 23 08 27.239 -17 06 49.63 .01623 1.0284 150.5 19.4 3.20 98 2026 08 06 15 23 11 23.669 -17 08 59.23 .01617 1.0282 149.8 19.4 3.43 98 2026 08 06 16 23 14 21.327 -17 11 00.05 .01612 1.0281 149.2 19.4 3.66 97 2026 08 06 17 23 17 20.166 -17 12 51.86 .01607 1.0280 148.5 19.4 3.91 97 2026 08 06 18 23 20 20.136 -17 14 34.42 .01602 1.0278 147.8 19.4 4.16 96 2026 08 06 19 23 23 21.187 -17 16 07.51 .01598 1.0277 147.1 19.5 4.42 96 2026 08 06 20 23 26 23.264 -17 17 30.92 .01593 1.0275 146.4 19.5 4.69 96 2026 08 06 21 23 29 26.312 -17 18 44.45 .01589 1.0274 145.8 19.5 4.96 95 2026 08 06 22 23 32 30.273 -17 19 47.91 .01586 1.0272 145.1 19.5 5.25 95 2026 08 06 23 23 35 35.089 -17 20 41.12 .01582 1.0271 144.4 19.5 5.54 94 2026 08 07 00 23 38 40.697 -17 21 23.92 .01579 1.0269 143.7 19.5 5.83 94 2026 08 07 01 23 41 47.035 -17 21 56.16 .01576 1.0268 143.0 19.5 6.14 94 2026 08 07 02 23 44 54.038 -17 22 17.70 .01573 1.0267 142.3 19.6 6.45 93 2026 08 07 03 23 48 01.641 -17 22 28.42 .01571 1.0265 141.6 19.6 6.77 93 2026 08 07 04 23 51 09.776 -17 22 28.22 .01569 1.0264 140.8 19.6 7.09 93 2026 08 07 05 23 54 18.375 -17 22 17.01 .01567 1.0262 140.1 19.6 7.42 92 2026 08 07 06 23 57 27.369 -17 21 54.73 .01565 1.0261 139.4 19.6 7.75 92 2026 08 07 07 00 00 36.686 -17 21 21.31 .01564 1.0259 138.7 19.6 8.09 92 2026 08 07 08 00 03 46.257 -17 20 36.72 .01563 1.0258 138.0 19.7 8.44 91 2026 08 07 09 00 06 56.010 -17 19 40.95 .01562 1.0257 137.3 19.7 8.79 91 2026 08 07 10 00 10 05.872 -17 18 34.00 .01562 1.0255 136.6 19.7 9.14 91 2026 08 07 11 00 13 15.772 -17 17 15.88 .01562 1.0254 135.8 19.7 9.50 90 2026 08 07 12 00 16 25.636 -17 15 46.62 .01562 1.0252 135.1 19.7 9.86 90 2026 08 07 13 00 19 35.394 -17 14 06.30 .01562 1.0251 134.4 19.8 10.2 90 2026 08 07 14 00 22 44.972 -17 12 14.96 .01562 1.0250 133.7 19.8 10.6 90 2026 08 07 15 00 25 54.300 -17 10 12.72 .01563 1.0248 133.0 19.8 11.0 89 2026 08 07 16 00 29 03.306 -17 07 59.67 .01564 1.0247 132.3 19.8 11.3 89 2026 08 07 17 00 32 11.920 -17 05 35.93 .01566 1.0245 131.5 19.8 11.7 89 2026 08 07 18 00 35 20.073 -17 03 01.65 .01567 1.0244 130.8 19.9 12.1 88 2026 08 07 19 00 38 27.696 -17 00 16.98 .01569 1.0243 130.1 19.9 12.4 88 2026 08 07 20 00 41 34.722 -16 57 22.10 .01572 1.0241 129.4 19.9 12.8 88 2026 08 07 21 00 44 41.086 -16 54 17.18 .01574 1.0240 128.7 19.9 13.2 88