"Pseudo-MPEC" for P22rhmw
Created 2026 Oct 15 10:35:26 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22rhmw 1C2026 10 06.39833203 30 34.351+24 52 39.83 ~AELK 21.43GVNEOCPG96
P22rhmw 1C2026 10 06.40510203 30 34.092+24 52 39.47 ~AELK 21.06GVNEOCPG96
P22rhmw*0C2026 10 12.56233303 27 00.367+24 48 51.08 ~ADI5 20.76wXNEOCPF52
P22rhmw 0C2026 10 12.58911303 26 59.131+24 48 48.74 ~ADI5 21.74wXNEOCPF52
P22rhmw 0C2026 10 12.60078803 26 58.617+24 48 47.88 ~ADI5 21.50wXNEOCPF52
P22rhmw KC2026 10 13.27852103 26 30.27 +24 47 52.1 ~ADI5 21.3 GVNEOCPH21
P22rhmw KC2026 10 13.28411503 26 29.97 +24 47 51.6 ~ADI5 21.7 GVNEOCPH21
P22rhmw 1C2026 10 14.55590703 25 33.057+24 45 58.54 ~AF0K 21.57GVNEOCPT12
P22rhmw 1C2026 10 14.55675803 25 33.016+24 45 58.50 ~AF0K 21.51GVNEOCPT12
P22rhmw 1C2026 10 14.55760803 25 32.974+24 45 58.33 ~AF0K 22.10GVNEOCPT12
P22rhmw 1C2026 10 14.81097003 25 21.806+24 45 27.90 ~AEKK 20.5 GXNEOCP033
P22rhmw 1C2026 10 14.81426003 25 21.677+24 45 26.90 ~AEKK 20.7 GXNEOCP033
P22rhmw 1C2026 10 14.81590003 25 21.576+24 45 26.00 ~AEKK 20.8 GXNEOCP033
Station data:
(033) Karl Schwarzschild Observatory, Tautenburg (N50.980139 E11.711240)
Germany. Observer B. Stecklum. 1.34-m f/3 Schmidt + 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.
(G96) Mt. Lemmon Survey (N32.442729 W110.788720)
US/Arizona. Observer E. J. Christensen. 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. 1.5-m reflector + 10K
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.
(T12) Mauna Kea-UH/Tholen NEO Follow-Up (2.24-m) (N19.823004
W155.469460) US/Hawaii. Observer R. Weryk. 2.24-m f/10.1 University of
Hawaii reflector.
Orbital elements: P22rhmw
Perihelion 2026 May 19.793980 +/- 2.06 TT = 19:03:19.8 (JD 2461180.293980)
Epoch 2026 Oct 14.0 TT = JDT 2461327.5 Earth MOID: 0.5675 AutoNEOCP
M 33.877474690 +/- 1.1 (J2000 ecliptic)
n 0.230136476 +/- 0.00434 Peri. 23.800082 +/- 0.054
a 2.637216250 +/- 0.0332 Node 301.324115 +/- 0.35
e 0.40113701 +/- 0.00987 Incl. 3.224486 +/- 0.008
P 4.28271 H 18.88 G 0.15 U 9.1
q 1.579331184 +/- 0.00622 Q 3.695101316 +/- 0.0725
From 13 observations 2026 Oct. 6-14; mean residual 0".29
Residuals in arcseconds: 261006 G96 .36+ .16+ 261013 H21 .44+ .15+ 261014 033 .30- .97+ 261006 G96 .35- .20- 261013 H21 .14- .09+ 261014 033 .03+ .26+ 261012 F52 .22+ .07+ 261014 T12 .00 .02- 261014 033 .31- .49- 261012 F52 .21- .09- 261014 T12 .01+ .03+ 261012 F52 .07- .03+ 261014 T12 .01+ .05- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 15 11 03 24 51.032 +24 44 23.99 1.0848 1.9922 146.2 21.4 .107 152 2026 10 15 12 03 24 49.046 +24 44 19.41 1.0848 1.9924 146.2 21.4 .112 151 2026 10 15 13 03 24 47.057 +24 44 14.81 1.0847 1.9925 146.3 21.4 .116 151 2026 10 15 14 03 24 45.064 +24 44 10.20 1.0847 1.9927 146.3 21.4 .121 150 2026 10 15 15 03 24 43.067 +24 44 05.56 1.0846 1.9929 146.4 21.4 .126 150 2026 10 15 16 03 24 41.068 +24 44 00.89 1.0846 1.9931 146.4 21.4 .131 149 2026 10 15 17 03 24 39.065 +24 43 56.21 1.0845 1.9933 146.5 21.4 .136 149 2026 10 15 18 03 24 37.058 +24 43 51.51 1.0844 1.9935 146.5 21.4 .141 149 2026 10 15 19 03 24 35.048 +24 43 46.78 1.0844 1.9937 146.6 21.4 .146 148 2026 10 15 20 03 24 33.035 +24 43 42.04 1.0843 1.9938 146.6 21.4 .151 148 2026 10 15 21 03 24 31.019 +24 43 37.27 1.0843 1.9940 146.7 21.4 .156 147 2026 10 15 22 03 24 28.999 +24 43 32.48 1.0842 1.9942 146.7 21.4 .162 147 2026 10 15 23 03 24 26.976 +24 43 27.68 1.0842 1.9944 146.7 21.4 .167 147 2026 10 16 00 03 24 24.950 +24 43 22.85 1.0841 1.9946 146.8 21.4 .172 146 2026 10 16 01 03 24 22.920 +24 43 18.00 1.0841 1.9948 146.8 21.4 .178 146 2026 10 16 02 03 24 20.887 +24 43 13.13 1.0840 1.9950 146.9 21.4 .183 145 2026 10 16 03 03 24 18.851 +24 43 08.23 1.0839 1.9951 146.9 21.4 .189 145 2026 10 16 04 03 24 16.811 +24 43 03.32 1.0839 1.9953 147.0 21.4 .195 145 2026 10 16 05 03 24 14.768 +24 42 58.39 1.0838 1.9955 147.0 21.4 .201 144 2026 10 16 06 03 24 12.722 +24 42 53.43 1.0838 1.9957 147.1 21.4 .206 144 2026 10 16 07 03 24 10.673 +24 42 48.45 1.0837 1.9959 147.1 21.4 .212 143 2026 10 16 08 03 24 08.620 +24 42 43.46 1.0837 1.9961 147.2 21.4 .218 143 2026 10 16 09 03 24 06.564 +24 42 38.44 1.0836 1.9963 147.2 21.4 .225 143 2026 10 16 10 03 24 04.505 +24 42 33.40 1.0836 1.9964 147.3 21.4 .231 142 2026 10 16 11 03 24 02.442 +24 42 28.34 1.0835 1.9966 147.3 21.4 .237 142 2026 10 16 12 03 24 00.377 +24 42 23.26 1.0835 1.9968 147.4 21.4 .243 142 2026 10 16 13 03 23 58.308 +24 42 18.16 1.0834 1.9970 147.4 21.4 .250 141 2026 10 16 14 03 23 56.235 +24 42 13.03 1.0834 1.9972 147.5 21.4 .256 141 2026 10 16 15 03 23 54.160 +24 42 07.89 1.0833 1.9974 147.5 21.4 .263 141 2026 10 16 16 03 23 52.081 +24 42 02.72 1.0833 1.9976 147.6 21.4 .269 140 2026 10 16 17 03 23 49.999 +24 41 57.54 1.0832 1.9977 147.6 21.4 .276 140 2026 10 16 18 03 23 47.914 +24 41 52.33 1.0832 1.9979 147.7 21.4 .283 140 2026 10 16 19 03 23 45.826 +24 41 47.10 1.0831 1.9981 147.7 21.4 .290 139 2026 10 16 20 03 23 43.734 +24 41 41.85 1.0831 1.9983 147.8 21.4 .297 139 2026 10 16 21 03 23 41.640 +24 41 36.58 1.0830 1.9985 147.8 21.4 .304 139 2026 10 16 22 03 23 39.542 +24 41 31.29 1.0830 1.9987 147.9 21.4 .311 138 2026 10 16 23 03 23 37.441 +24 41 25.98 1.0830 1.9989 147.9 21.4 .319 138 2026 10 17 00 03 23 35.336 +24 41 20.65 1.0829 1.9991 148.0 21.4 .326 138 2026 10 17 01 03 23 33.229 +24 41 15.30 1.0829 1.9992 148.0 21.4 .333 137 2026 10 17 02 03 23 31.118 +24 41 09.92 1.0828 1.9994 148.1 21.4 .341 137 2026 10 17 03 03 23 29.005 +24 41 04.53 1.0828 1.9996 148.1 21.4 .348 137 2026 10 17 04 03 23 26.888 +24 40 59.11 1.0827 1.9998 148.1 21.4 .356 136 2026 10 17 05 03 23 24.768 +24 40 53.67 1.0827 2.0000 148.2 21.4 .364 136 2026 10 17 06 03 23 22.645 +24 40 48.22 1.0826 2.0002 148.2 21.4 .372 136 2026 10 17 07 03 23 20.518 +24 40 42.74 1.0826 2.0004 148.3 21.4 .380 135 2026 10 17 08 03 23 18.389 +24 40 37.24 1.0826 2.0005 148.3 21.4 .388 135 2026 10 17 09 03 23 16.256 +24 40 31.72 1.0825 2.0007 148.4 21.4 .396 135 2026 10 17 10 03 23 14.120 +24 40 26.17 1.0825 2.0009 148.4 21.4 .404 134