"Pseudo-MPEC" for P22bw6l
Created 2025 Jul 20 12:35:10 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22bw6l C2025 07 03.38222200 01 04.842+05 39 29.93 ~7425 20.55gUNEOCPI41
P22bw6l C2025 07 03.46799800 01 22.065+05 39 34.92 ~7425 21.02rUNEOCPI41
P22bw6l* C2025 07 03.53212200 01 35.287+05 39 39.59 ~73FZ 21.33wXNEOCPF52
P22bw6l C2025 07 03.54508400 01 37.879+05 39 40.70 ~73FZ 21.14wXNEOCPF52
P22bw6l C2025 07 03.55807800 01 40.498+05 39 41.21 ~73FZ 21.23wXNEOCPF52
P22bw6l KC2025 07 03.99110800 03 08.91 +05 39 57.6 ~740o 21.0 GVNEOCPL01
P22bw6l KC2025 07 03.99616100 03 09.95 +05 39 57.7 ~740o 20.6 GVNEOCPL01
P22bw6l pC2025 07 04.00407800 03 11.52 +05 39 58.5 ~740o 20.6 GVNEOCPL01
P22bw6l KC2025 07 04.01231800 03 13.25 +05 39 57.7 ~740o 21.3 GVNEOCPL01
P22bw6l KC2025 07 04.35051700 04 22.40 +05 40 11.6 ~7495 21.3 GVNEOCPH21
P22bw6l |C2025 07 04.35185000 04 22.580+05 40 23.50 ~749Z 21.2 GVNEOCP807
P22bw6l KC2025 07 04.35331400 04 22.99 +05 40 11.9 ~7495 21.4 GVNEOCPH21
P22bw6l KC2025 07 04.35573900 04 23.50 +05 40 12.0 ~7495 21.5 GVNEOCPH21
P22bw6l |C2025 07 04.36081000 04 24.390+05 40 23.80 ~749Z 21.0 GVNEOCP807
P22bw6l |C2025 07 04.36978000 04 26.200+05 40 24.20 ~749Z 20.9 GVNEOCP807
P22bw6l KC2025 07 05.35710000 07 50.00 +05 40 34.5 ~759K 21.5 GVNEOCPH21
P22bw6l KC2025 07 05.35989800 07 50.58 +05 40 34.6 ~759K 21.3 GVNEOCPH21
P22bw6l KC2025 07 05.36735900 07 52.11 +05 40 34.4 ~759K 21.0 GVNEOCPH21
P22bw6l 2C2025 07 05.57125100 08 34.428+05 40 39.58 ~76No 20.9 GWNEOCPT12
P22bw6l 2C2025 07 05.57278000 08 34.754+05 40 39.56 ~76No 20.9 GWNEOCPT12
P22bw6l KC2025 07 06.36412100 11 19.82 +05 40 34.4 ~769K 21.6 GVNEOCPH21
P22bw6l KC2025 07 06.36977700 11 21.01 +05 40 34.3 ~769K 21.4 GVNEOCPH21
P22bw6l |C2025 07 20.32362001 03 33.490+04 56 14.50 ~7K95 20.1 GVNEOCP807
P22bw6l |C2025 07 20.33296001 03 35.690+04 56 10.90 ~7K95 20.5 GVNEOCP807
P22bw6l |C2025 07 20.34231001 03 37.900+04 56 07.20 ~7K95 20.3 GVNEOCP807
Station data:
(807) Cerro Tololo Observatory, La Serena (S30.169133 W70.805900) Chile.
Observer R. Holmes. 0.61-m f/6.5 astrograph + CCD.
(F52) Pan-STARRS 2, Haleakala (N20.707382 W156.255910) US/Hawaii.
Observers J. Bulger, T. Dukes, T. Lowe, A. Schultz, M. Willman. Measurers
K. Chambers, S. Chastel, T. de Boer, L. Denneau, J. Fairlamb, H.
Flewelling, 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.
(I41) Palomar Mountain--ZTF (N33.357336 W116.859780) US/California.
Observers B. T. Bolin, Z. T. F. Collaboration. Measurers B. T. Bolin,
Z.-Y. Lin, F. J. Masci. 1.2-m f/2.4 Schmidt.
(L01) Višnjan Observatory, Tičan (N45.290897 E13.749300) Croatia.
Observers K. Korlević, D. Pujagic, V. Dobos. Measurers D. Pujagic, K.
Korlević. 1.0-m f/2.9 reflector + CCD.
(T12) Mauna Kea-UH/Tholen NEO Follow-Up (2.24-m) (N19.822991 W155.469434)
US/Hawaii. Observer Y. Ramanjooloo. 2.24-m f/10.1 University of Hawaii
reflector.
Orbital elements: P22bw6l
Perihelion 2025 Sep 13.18013 +/- 0.147 TT = 4:19:23 (JD 2460931.68013)
Epoch 2025 Jul 20.0 TT = JDT 2460876.5 Earth MOID: 0.2840 Ma: 0.0467
M 344.13317973 +/- 0.17 (J2000 ecliptic) AutoNEOCP
n 0.28754591 +/- 0.00241 Peri. 228.42564 +/- 0.12
a 2.27334098 +/- 0.0127 Node 145.98862 +/- 0.038
e 0.4669182 +/- 0.00257 Incl. 19.65746 +/- 0.021
P 3.42765 H 19.18 G 0.15 U 8.7
q 1.21187668 +/- 0.000946 Q 3.33480527 +/- 0.0245
From 25 observations 2025 July 3-20; mean residual 0".25
Residuals in arcseconds: 250703 I41 .06- .19+ 250704 H21 .47- .03+ 250705 T12 .11- .01+ 250703 I41 .11+ .29+ 250704 807 .13- .13- 250705 T12 .10+ .02- 250703 F52 .02+ .31- 250704 H21 .12- .23+ 250706 H21 .19+ .00 250703 F52 .07- .09+ 250704 H21 .16+ .24+ 250706 H21 .52+ .05- 250703 F52 .17+ .11- 250704 807 .08- .15- 250720 807 .05- .01- 250703 L01 .15- .61+ 250704 807 .06- .06- 250720 807 .05- .02+ 250703 L01 .04+ .48+ 250705 H21 .23- .22+ 250720 807 .09+ .04- 250704 L01 .53- .92+ 250705 H21 .11- .28+ 250704 L01 .32+ .25- 250705 H21 .05- .03- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 07 20 13 01 04 25.362 +04 54 41.29 .70137 1.3402 101.0 20.8 .103 0 2025 07 20 14 01 04 35.359 +04 54 24.65 .70106 1.3400 101.0 20.8 .107 178 2025 07 20 15 01 04 45.359 +04 54 07.96 .70075 1.3398 101.0 20.8 .110 176 2025 07 20 16 01 04 55.362 +04 53 51.21 .70045 1.3396 101.0 20.8 .114 174 2025 07 20 17 01 05 05.369 +04 53 34.41 .70014 1.3394 101.0 20.8 .118 172 2025 07 20 18 01 05 15.380 +04 53 17.55 .69984 1.3393 101.0 20.8 .122 171 2025 07 20 19 01 05 25.394 +04 53 00.64 .69953 1.3391 101.0 20.8 .126 169 2025 07 20 20 01 05 35.411 +04 52 43.68 .69922 1.3389 101.0 20.8 .131 167 2025 07 20 21 01 05 45.433 +04 52 26.65 .69892 1.3387 101.0 20.8 .135 166 2025 07 20 22 01 05 55.457 +04 52 09.58 .69862 1.3386 101.0 20.8 .139 165 2025 07 20 23 01 06 05.485 +04 51 52.45 .69831 1.3384 101.0 20.8 .144 163 2025 07 21 00 01 06 15.517 +04 51 35.26 .69801 1.3382 101.0 20.8 .149 162 2025 07 21 01 01 06 25.552 +04 51 18.02 .69770 1.3380 101.0 20.8 .154 161 2025 07 21 02 01 06 35.591 +04 51 00.72 .69740 1.3378 101.0 20.8 .159 160 2025 07 21 03 01 06 45.634 +04 50 43.37 .69710 1.3377 101.0 20.8 .164 159 2025 07 21 04 01 06 55.679 +04 50 25.96 .69679 1.3375 101.0 20.8 .169 158 2025 07 21 05 01 07 05.729 +04 50 08.50 .69649 1.3373 101.0 20.8 .174 157 2025 07 21 06 01 07 15.781 +04 49 50.98 .69619 1.3371 101.0 20.8 .180 156 2025 07 21 07 01 07 25.838 +04 49 33.41 .69589 1.3370 101.0 20.8 .185 155 2025 07 21 08 01 07 35.898 +04 49 15.78 .69559 1.3368 101.0 20.8 .190 154 2025 07 21 09 01 07 45.961 +04 48 58.10 .69528 1.3366 101.0 20.8 .196 153 2025 07 21 10 01 07 56.028 +04 48 40.36 .69498 1.3364 101.0 20.8 .202 152 2025 07 21 11 01 08 06.098 +04 48 22.56 .69468 1.3362 101.1 20.8 .208 152 2025 07 21 12 01 08 16.172 +04 48 04.72 .69438 1.3361 101.1 20.8 .213 151 2025 07 21 13 01 08 26.249 +04 47 46.81 .69408 1.3359 101.1 20.8 .219 150 2025 07 21 14 01 08 36.330 +04 47 28.85 .69378 1.3357 101.1 20.8 .225 149 2025 07 21 15 01 08 46.414 +04 47 10.83 .69348 1.3355 101.1 20.8 .231 149 2025 07 21 16 01 08 56.502 +04 46 52.76 .69318 1.3354 101.1 20.8 .237 148 2025 07 21 17 01 09 06.593 +04 46 34.64 .69288 1.3352 101.1 20.8 .244 148 2025 07 21 18 01 09 16.687 +04 46 16.45 .69258 1.3350 101.1 20.8 .250 147 2025 07 21 19 01 09 26.786 +04 45 58.21 .69228 1.3348 101.1 20.8 .256 147 2025 07 21 20 01 09 36.887 +04 45 39.92 .69199 1.3346 101.1 20.8 .263 146 2025 07 21 21 01 09 46.992 +04 45 21.57 .69169 1.3345 101.1 20.8 .269 146 2025 07 21 22 01 09 57.101 +04 45 03.17 .69139 1.3343 101.1 20.8 .276 145 2025 07 21 23 01 10 07.213 +04 44 44.70 .69109 1.3341 101.1 20.8 .282 145 2025 07 22 00 01 10 17.328 +04 44 26.19 .69079 1.3339 101.1 20.8 .289 144 2025 07 22 01 01 10 27.447 +04 44 07.61 .69050 1.3338 101.1 20.8 .296 144 2025 07 22 02 01 10 37.569 +04 43 48.99 .69020 1.3336 101.1 20.8 .303 143 2025 07 22 03 01 10 47.695 +04 43 30.30 .68990 1.3334 101.1 20.8 .310 143 2025 07 22 04 01 10 57.824 +04 43 11.56 .68961 1.3332 101.1 20.8 .317 142 2025 07 22 05 01 11 07.957 +04 42 52.77 .68931 1.3331 101.1 20.8 .324 142 2025 07 22 06 01 11 18.093 +04 42 33.91 .68902 1.3329 101.1 20.8 .331 142 2025 07 22 07 01 11 28.232 +04 42 15.00 .68872 1.3327 101.1 20.8 .338 141 2025 07 22 08 01 11 38.375 +04 41 56.04 .68843 1.3325 101.1 20.8 .345 141 2025 07 22 09 01 11 48.522 +04 41 37.02 .68813 1.3324 101.1 20.8 .353 141 2025 07 22 10 01 11 58.671 +04 41 17.94 .68784 1.3322 101.1 20.8 .360 140 2025 07 22 11 01 12 08.825 +04 40 58.81 .68754 1.3320 101.1 20.8 .367 140 2025 07 22 12 01 12 18.981 +04 40 39.62 .68725 1.3318 101.1 20.8 .375 140