"Pseudo-MPEC" for RMM2026
Created 2026 Jul 21 14:35:15 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
RMM2026 0C2026 06 21.49223820 08 19.060-20 54 44.73 ~7HKZ 22.33GVNEOCPF51
RMM2026 0C2026 06 21.50406020 08 18.761-20 54 46.40 ~7HKZ 23.48GVNEOCPF51
RMM2026 0C2026 06 21.53163420 08 18.015-20 54 50.41 ~7HKZ 22.30GVNEOCPF51
RMM2026 0C2026 06 25.50676820 06 27.962-21 05 17.87 ~7HKZ 22.80GVNEOCPF51
RMM2026 0C2026 06 25.51791520 06 27.594-21 05 19.72 ~7HKZ 22.52GVNEOCPF51
RMM2026 0C2026 06 25.52902520 06 27.233-21 05 21.52 ~7HKZ 21.69GVNEOCPF51
RMM2026 0C2026 06 25.54016420 06 26.874-21 05 23.26 ~7HKZ 21.14GVNEOCPF51
RMM2026*7C2026 07 06.28205119 59 48.172-21 37 58.03 ~7HJK 21.97iWNEOCPX05
RMM2026 0C2026 07 08.44342419 58 13.617-21 45 06.77 ~7HKZ 21.41GVNEOCPF51
RMM2026 0C2026 07 08.44883319 58 13.392-21 45 07.73 ~7HKZ 21.04GVNEOCPF51
RMM2026 0C2026 07 08.45967419 58 12.857-21 45 10.16 ~7HKZ 21.45GVNEOCPF51
RMM2026 7C2026 07 09.23538819 57 37.901-21 47 38.70 ~7HJK 22.18rWNEOCPX05
RMM2026 7C2026 07 09.26205019 57 36.642-21 47 43.92 ~7HJK 21.83iWNEOCPX05
RMM2026 0C2026 07 09.45476819 57 27.968-21 48 27.07 ~7HKZ 21.52GVNEOCPF51
RMM2026 0C2026 07 09.47449319 57 27.029-21 48 31.00 ~7HKZ 21.61GVNEOCPF51
RMM2026 JC2026 07 13.25904119 54 30.327-22 00 58.95 ~7HJK WNEOCP809
RMM2026 JC2026 07 13.26290519 54 30.130-22 00 59.76 ~7HJK WNEOCP809
RMM2026 JC2026 07 13.26677119 54 29.939-22 01 00.55 ~7HJK WNEOCP809
RMM2026 JC2026 07 13.27068919 54 29.747-22 01 01.28 ~7HJK WNEOCP809
RMM2026 0C2026 07 15.38428519 52 48.271-22 08 05.83 ~7HJZ 21.57wXNEOCPF51
RMM2026 0C2026 07 15.38820719 52 48.050-22 08 06.30 ~7HJZ 21.78wXNEOCPF51
RMM2026 0C2026 07 15.39212519 52 47.848-22 08 07.39 ~7HJZ 21.56wXNEOCPF51
RMM2026 (C2026 07 16.15160619 52 11.104-22 10 37.82 ~7HJZ 21.6 rVNEOCP705
RMM2026 (C2026 07 16.15457819 52 10.976-22 10 37.84 ~7HJZ 22 rVNEOCP705
RMM2026 (C2026 07 16.15738819 52 10.831-22 10 38.93 ~7HJZ 21.6 rVNEOCP705
RMM2026 (C2026 07 16.16025819 52 10.684-22 10 40.19 ~7HJZ 21.8 rVNEOCP705
RMM2026 (C2026 07 16.16372319 52 10.444-22 10 39.78 ~7HJZ 21.5 rVNEOCP705
RMM2026 (C2026 07 16.16681119 52 10.325-22 10 40.22 ~7HJZ 21.6 rVNEOCP705
RMM2026 (C2026 07 16.25326719 52 05.948-22 10 57.90 ~7HJZ 21.7 rVNEOCP705
RMM2026 #C2026 07 18.01766019 50 39.577-22 16 43.48 ~7I1Z 21.2 rVNEOCPJ13
RMM2026 3C2026 07 18.33235519 50 24.330-22 17 43.77 ~7IBZ 22.17GVNEOCPT14
RMM2026 3C2026 07 18.33397819 50 24.242-22 17 44.02 ~7IBZ 22.04GVNEOCPT14
RMM2026 3C2026 07 18.33518019 50 24.180-22 17 44.27 ~7IBZ 21.97GVNEOCPT14
RMM2026 1C2026 07 18.65193 19 50 08.24 -22 18 40.8 ~7K3Z VNEOCPQ62
RMM2026 1C2026 07 18.66401 19 50 07.59 -22 18 42.9 ~7K3Z 21.5 GVNEOCPQ62
Station data:
(705) Apache Point (N32.780499 W105.820580) US/New Mexico. Observers B. T.
Bolin, R. McMillan, C. Gray. Measurer B. T. Bolin. 3.5-m f/10 reflector +
CCD.
(809) European Southern Observatory, La Silla (S29.258820 W70.733740) Chile.
Observers J. Campbell-White, S. Rahvar, M. Rabus, S. Dib, A. Andrews, M.
Burgdorf, Y. Fujii. Measurers Measurers T. L. Farnham, M. M. Knight.
3.58-m f/11 Ritchey-Chrétien.
(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.
(J13) La Palma-Liverpool Telescope (N28.762514 W17.879200) Canary Islands
(Spain). Observer F. D. Romanov. Measurers C. Barache, S. Bouquillon, T.
Carlucci, F. Taris. 2.0-m f/10 Ritchey-Chrétien + CCD.
(Q62) iTelescope Observatory, Siding Spring (S31.273286 E149.064420)
Australia/NSW. Observer H. Sato. 0.30-m f/9 reflector + 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.
(X05) Simonyi Survey Telescope, Rubin Observatory (S30.244600 W70.749420)
Chile.
Orbital elements: RMM2026
Perihelion 2026 Sep 26.803543 +/- 0.613 TT = 19:17:06.0 (JD 2461310.303543)
Epoch 2026 Jul 18.0 TT = JDT 2461239.5 AutoNEOCP
M 347.061643711 +/- 0.10 (J2000 ecliptic)
n 0.182736001 +/- 4.68e-5 Peri. 219.125309 +/- 0.16
a 3.075530019 +/- 0.000525 Node 96.403320 +/- 0.008
e 0.21223498 +/- 6.89e-5 Incl. 2.253102 +/- 0.0014
P 5.39362 H 18.91 G 0.15 U 6.1
q 2.422794939 +/- 0.000255 Q 3.728265099 +/- 0.000826
From 35 observations 2026 June 21-July 18; mean residual 0".22
Residuals in arcseconds: 260621 F51 .27- .22- 260709 X05 .15+ .01+ 260716 705 .34+ .28- 260621 F51 .03+ .10- 260709 F51 .30- .06+ 260716 705 .29+ .94- 260621 F51 .09+ .02+ 260709 F51 .18- .04+ 260716 705 .63- .18+ 260625 F51 .03+ .03- 260713 809 .05+ .16+ 260716 705 .12- .38+ 260625 F51 .02+ .03- 260713 809 .00 .10+ 260716 705 .10- .32+ 260625 F51 .09+ .00 260713 809 .03+ .07+ 260718 J13 .37- .06+ 260625 F51 .20+ .09+ 260713 809 .09+ .10+ 260718 T14 .10+ .11- 260706 X05 .14+ .06- 260715 F51 .06+ .04- 260718 T14 .03+ .03- 260708 F51 .12- .22+ 260715 F51 .24- .28+ 260718 T14 .02+ .03- 260708 F51 .31+ .34+ 260715 F51 .27- .01- 260718 Q62 .07+ .06+ 260708 F51 .01- .07+ 260716 705 .11+ .36- 260718 Q62 .36- .23+ 260709 X05 .02- .01- 260716 705 .39+ .23+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 07 21 15 19 47 42.435 -22 28 09.04 1.4320 2.4466 176.0 21.8 .121 54 2026 07 21 16 19 47 40.395 -22 28 16.85 1.4321 2.4466 176.0 21.8 .123 54 2026 07 21 17 19 47 38.355 -22 28 24.66 1.4321 2.4466 175.9 21.8 .125 54 2026 07 21 18 19 47 36.316 -22 28 32.47 1.4321 2.4466 175.9 21.8 .127 55 2026 07 21 19 19 47 34.277 -22 28 40.27 1.4321 2.4465 175.8 21.8 .128 55 2026 07 21 20 19 47 32.238 -22 28 48.07 1.4321 2.4465 175.8 21.8 .130 55 2026 07 21 21 19 47 30.200 -22 28 55.86 1.4321 2.4465 175.7 21.9 .132 55 2026 07 21 22 19 47 28.162 -22 29 03.65 1.4321 2.4464 175.7 21.9 .134 55 2026 07 21 23 19 47 26.124 -22 29 11.43 1.4321 2.4464 175.6 21.9 .136 55 2026 07 22 00 19 47 24.086 -22 29 19.21 1.4321 2.4464 175.6 21.9 .138 55 2026 07 22 01 19 47 22.049 -22 29 26.99 1.4321 2.4463 175.6 21.9 .140 55 2026 07 22 02 19 47 20.012 -22 29 34.76 1.4322 2.4463 175.5 21.9 .142 56 2026 07 22 03 19 47 17.975 -22 29 42.53 1.4322 2.4463 175.5 21.9 .144 56 2026 07 22 04 19 47 15.939 -22 29 50.29 1.4322 2.4463 175.4 21.9 .146 56 2026 07 22 05 19 47 13.903 -22 29 58.05 1.4322 2.4462 175.4 21.9 .148 56 2026 07 22 06 19 47 11.868 -22 30 05.81 1.4322 2.4462 175.3 21.9 .150 56 2026 07 22 07 19 47 09.833 -22 30 13.56 1.4322 2.4462 175.3 21.9 .152 56 2026 07 22 08 19 47 07.798 -22 30 21.30 1.4322 2.4461 175.2 21.9 .154 56 2026 07 22 09 19 47 05.763 -22 30 29.04 1.4322 2.4461 175.2 21.9 .156 56 2026 07 22 10 19 47 03.729 -22 30 36.78 1.4323 2.4461 175.1 21.9 .158 56 2026 07 22 11 19 47 01.695 -22 30 44.52 1.4323 2.4461 175.1 21.9 .160 57 2026 07 22 12 19 46 59.662 -22 30 52.25 1.4323 2.4460 175.0 21.9 .162 57 2026 07 22 13 19 46 57.629 -22 30 59.97 1.4323 2.4460 175.0 21.9 .164 57 2026 07 22 14 19 46 55.597 -22 31 07.69 1.4323 2.4460 175.0 21.9 .166 57 2026 07 22 15 19 46 53.564 -22 31 15.41 1.4323 2.4459 174.9 21.9 .168 57 2026 07 22 16 19 46 51.533 -22 31 23.12 1.4324 2.4459 174.9 21.9 .170 57 2026 07 22 17 19 46 49.501 -22 31 30.82 1.4324 2.4459 174.8 21.9 .172 57 2026 07 22 18 19 46 47.470 -22 31 38.53 1.4324 2.4459 174.8 21.9 .174 57 2026 07 22 19 19 46 45.440 -22 31 46.23 1.4324 2.4458 174.7 21.9 .176 57 2026 07 22 20 19 46 43.409 -22 31 53.92 1.4324 2.4458 174.7 21.9 .179 57 2026 07 22 21 19 46 41.380 -22 32 01.61 1.4325 2.4458 174.6 21.9 .181 57 2026 07 22 22 19 46 39.350 -22 32 09.29 1.4325 2.4457 174.6 21.9 .183 58 2026 07 22 23 19 46 37.321 -22 32 16.97 1.4325 2.4457 174.5 21.9 .185 58 2026 07 23 00 19 46 35.293 -22 32 24.65 1.4325 2.4457 174.5 21.9 .187 58 2026 07 23 01 19 46 33.265 -22 32 32.32 1.4325 2.4457 174.4 21.9 .190 58 2026 07 23 02 19 46 31.237 -22 32 39.99 1.4326 2.4456 174.4 21.9 .192 58 2026 07 23 03 19 46 29.210 -22 32 47.65 1.4326 2.4456 174.4 21.9 .194 58 2026 07 23 04 19 46 27.184 -22 32 55.31 1.4326 2.4456 174.3 21.9 .196 58 2026 07 23 05 19 46 25.158 -22 33 02.96 1.4326 2.4455 174.3 21.9 .199 58 2026 07 23 06 19 46 23.132 -22 33 10.61 1.4327 2.4455 174.2 21.9 .201 58 2026 07 23 07 19 46 21.107 -22 33 18.25 1.4327 2.4455 174.2 21.9 .203 58 2026 07 23 08 19 46 19.082 -22 33 25.89 1.4327 2.4455 174.1 21.9 .205 58 2026 07 23 09 19 46 17.058 -22 33 33.52 1.4327 2.4454 174.1 21.9 .208 59 2026 07 23 10 19 46 15.034 -22 33 41.15 1.4328 2.4454 174.0 21.9 .210 59 2026 07 23 11 19 46 13.010 -22 33 48.78 1.4328 2.4454 174.0 21.9 .212 59 2026 07 23 12 19 46 10.988 -22 33 56.40 1.4328 2.4453 173.9 21.9 .215 59 2026 07 23 13 19 46 08.965 -22 34 04.01 1.4328 2.4453 173.9 21.9 .217 59 2026 07 23 14 19 46 06.944 -22 34 11.62 1.4329 2.4453 173.8 21.9 .220 59