"Pseudo-MPEC" for P12rA1Q
Created 2026 Oct 27 21:35:05 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12rA1Q*0C2026 10 26.32538700 03 07.197-02 49 01.02 ~AQIo 18.32iXNEOCPF51
P12rA1Q 0C2026 10 26.33742700 03 05.291-02 48 34.34 ~AQIo 18.19iXNEOCPF51
P12rA1Q 0C2026 10 26.34963300 03 03.344-02 48 06.90 ~AQIo 18.35iXNEOCPF51
P12rA1Q 0C2026 10 26.36164200 03 01.461-02 47 39.85 ~AQIo 18.36iXNEOCPF51
P12rA1Q 0C2026 10 27.86850300 08 12.146-01 56 53.09 ~ARLK 18.3 GWNEOCPJ95
P12rA1Q 0C2026 10 27.87118500 08 12.060-01 56 47.26 ~ARLK 18.2 GWNEOCPJ95
P12rA1Q 0C2026 10 27.87430100 08 12.005-01 56 39.62 ~ARLK 17.9 GWNEOCPJ95
P12rA1Q 0C2026 10 27.87814700 08 11.870-01 56 31.45 ~ARLZ 18.4 GWNEOCPJ95
P12rA1Q 0C2026 10 27.88353200 08 11.700-01 56 19.03 ~ARLZ 18.1 GWNEOCPJ95
P12rA1Q 0C2026 10 27.88661400 08 11.604-01 56 12.37 ~ARLZ 18.4 GWNEOCPJ95
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.
(J95) Great Shefford (N51.474969 W1.447003) UK/England. Observer P.
Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain + CCD.
Orbital elements: P12rA1Q
Perihelion 2026 Nov 24.401812 +/- 0.461 TT = 9:38:36.5 (JD 2461368.901812)
Epoch 2026 Oct 27.0 TT = JDT 2461340.5 Earth MOID: 0.0082 AutoNEOCP
M 333.437253377 +/- 0.37 (J2000 ecliptic)
n 0.935248308 +/- 0.00214 Peri. 17.414196 +/- 0.7
a 1.035582640 +/- 0.00158 Node 43.990315 +/- 0.25
e 0.03625930 +/- 0.00181 Incl. 0.146821 +/- 0.0033
P 1.054/384.917d H 27.20 G 0.15 U 8.6
q 0.998033129 +/- 0.000347 Q 1.073132151 +/- 0.00351
From 10 observations 2026 Oct. 26-27 (37.5 hr); mean residual 0".17
Residuals in arcseconds: 261026 F51 .05+ .06+ 261027 J95 .13- .12+ 261027 J95 .02+ .03+ 261026 F51 .05+ .03- 261027 J95 .28- .13- 261027 J95 .10+ .33- 261026 F51 .09- .04+ 261027 J95 .27+ .44+ 261026 F51 .01- .07- 261027 J95 .00 .13- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 27 22 00 08 12.120 -01 43 11.17 .00985 1.0020 147.0 18.5 1.10 14 2026 10 27 23 00 08 20.398 -01 41 35.55 .00985 1.0020 147.0 18.5 1.60 26 2026 10 28 00 00 08 28.685 -01 39 59.87 .00985 1.0020 147.0 18.5 2.16 32 2026 10 28 01 00 08 36.979 -01 38 24.12 .00985 1.0020 147.0 18.5 2.77 36 2026 10 28 02 00 08 45.281 -01 36 48.29 .00984 1.0020 147.0 18.5 3.41 39 2026 10 28 03 00 08 53.590 -01 35 12.40 .00984 1.0020 147.0 18.5 4.08 40 2026 10 28 04 00 09 01.907 -01 33 36.44 .00984 1.0019 147.0 18.5 4.79 42 2026 10 28 05 00 09 10.232 -01 32 00.41 .00984 1.0019 147.0 18.5 5.52 43 2026 10 28 06 00 09 18.565 -01 30 24.32 .00984 1.0019 147.0 18.5 6.28 44 2026 10 28 07 00 09 26.905 -01 28 48.15 .00984 1.0019 147.0 18.5 7.07 44 2026 10 28 08 00 09 35.253 -01 27 11.92 .00984 1.0019 147.0 18.5 7.90 45 2026 10 28 09 00 09 43.609 -01 25 35.61 .00983 1.0019 147.0 18.5 8.75 45 2026 10 28 10 00 09 51.972 -01 23 59.24 .00983 1.0019 147.0 18.5 9.62 46 2026 10 28 11 00 10 00.344 -01 22 22.80 .00983 1.0019 147.0 18.5 10.5 46 2026 10 28 12 00 10 08.722 -01 20 46.30 .00983 1.0018 147.0 18.5 11.5 47 2026 10 28 13 00 10 17.109 -01 19 09.72 .00983 1.0018 147.0 18.5 12.4 47 2026 10 28 14 00 10 25.503 -01 17 33.08 .00983 1.0018 147.0 18.5 13.4 47 2026 10 28 15 00 10 33.905 -01 15 56.36 .00983 1.0018 147.0 18.5 14.5 47 2026 10 28 16 00 10 42.314 -01 14 19.58 .00982 1.0018 147.0 18.5 15.5 48 2026 10 28 17 00 10 50.732 -01 12 42.73 .00982 1.0018 147.0 18.5 16.6 48 2026 10 28 18 00 10 59.157 -01 11 05.81 .00982 1.0018 147.0 18.5 17.7 48 2026 10 28 19 00 11 07.589 -01 09 28.83 .00982 1.0018 147.0 18.5 18.8 48 2026 10 28 20 00 11 16.030 -01 07 51.77 .00982 1.0017 147.0 18.5 20.0 48 2026 10 28 21 00 11 24.478 -01 06 14.65 .00982 1.0017 147.0 18.5 21.2 48 2026 10 28 22 00 11 32.933 -01 04 37.46 .00981 1.0017 147.0 18.5 22.4 48 2026 10 28 23 00 11 41.397 -01 03 00.20 .00981 1.0017 147.0 18.5 23.7 49 2026 10 29 00 00 11 49.868 -01 01 22.87 .00981 1.0017 147.0 18.5 25.0 49 2026 10 29 01 00 11 58.346 -00 59 45.47 .00981 1.0017 147.0 18.5 26.3 49 2026 10 29 02 00 12 06.833 -00 58 08.01 .00981 1.0017 147.0 18.5 27.6 49 2026 10 29 03 00 12 15.327 -00 56 30.48 .00981 1.0017 147.0 18.5 29.0 49 2026 10 29 04 00 12 23.829 -00 54 52.87 .00980 1.0017 147.0 18.5 30.4 49 2026 10 29 05 00 12 32.338 -00 53 15.20 .00980 1.0016 147.1 18.5 31.8 49 2026 10 29 06 00 12 40.856 -00 51 37.46 .00980 1.0016 147.1 18.5 33.3 49 2026 10 29 07 00 12 49.381 -00 49 59.66 .00980 1.0016 147.1 18.5 34.8 49 2026 10 29 08 00 12 57.913 -00 48 21.78 .00980 1.0016 147.1 18.5 36.3 49 2026 10 29 09 00 13 06.454 -00 46 43.84 .00980 1.0016 147.1 18.5 37.9 49 2026 10 29 10 00 13 15.002 -00 45 05.82 .00979 1.0016 147.1 18.5 39.4 50 2026 10 29 11 00 13 23.558 -00 43 27.74 .00979 1.0016 147.1 18.5 41.1 50 2026 10 29 12 00 13 32.121 -00 41 49.59 .00979 1.0016 147.1 18.5 42.7 50 2026 10 29 13 00 13 40.693 -00 40 11.37 .00979 1.0015 147.1 18.5 44.4 50 2026 10 29 14 00 13 49.272 -00 38 33.08 .00979 1.0015 147.1 18.5 46.1 50 2026 10 29 15 00 13 57.859 -00 36 54.72 .00979 1.0015 147.1 18.5 47.8 50 2026 10 29 16 00 14 06.454 -00 35 16.30 .00978 1.0015 147.1 18.5 49.5 50 2026 10 29 17 00 14 15.056 -00 33 37.80 .00978 1.0015 147.1 18.5 51.3 50 2026 10 29 18 00 14 23.666 -00 31 59.24 .00978 1.0015 147.1 18.5 53.2 50 2026 10 29 19 00 14 32.284 -00 30 20.60 .00978 1.0015 147.1 18.5 55.0 50 2026 10 29 20 00 14 40.910 -00 28 41.90 .00978 1.0015 147.1 18.5 56.9 50 2026 10 29 21 00 14 49.544 -00 27 03.13 .00978 1.0014 147.1 18.5 58.8 50