"Pseudo-MPEC" for RMM2026
Created 2026 Jul 28 22:35:12 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 ~7NF5 22.33GVNEOCPF51
RMM2026 0C2026 06 21.50406020 08 18.761-20 54 46.40 ~7NF5 23.48GVNEOCPF51
RMM2026 0C2026 06 21.53163420 08 18.015-20 54 50.41 ~7NF5 22.30GVNEOCPF51
RMM2026 0C2026 06 25.50676820 06 27.962-21 05 17.87 ~7NF5 22.80GVNEOCPF51
RMM2026 0C2026 06 25.51791520 06 27.594-21 05 19.72 ~7NF5 22.52GVNEOCPF51
RMM2026 0C2026 06 25.52902520 06 27.233-21 05 21.52 ~7NF5 21.69GVNEOCPF51
RMM2026 0C2026 06 25.54016420 06 26.874-21 05 23.26 ~7NF5 21.14GVNEOCPF51
RMM2026 4C2026 06 27.32122920 05 30.336-21 10 19.96 ~7NF5 22.49iVNEOCPX05
RMM2026*7C2026 07 06.28205119 59 48.172-21 37 58.03 ~7NF5 21.97iWNEOCPX05
RMM2026 0C2026 07 08.44342419 58 13.617-21 45 06.77 ~7NF5 21.41GVNEOCPF51
RMM2026 0C2026 07 08.44883319 58 13.392-21 45 07.73 ~7NF5 21.04GVNEOCPF51
RMM2026 0C2026 07 08.45967419 58 12.857-21 45 10.16 ~7NF5 21.45GVNEOCPF51
RMM2026 7C2026 07 09.23538819 57 37.901-21 47 38.70 ~7NF5 22.18rWNEOCPX05
RMM2026 7C2026 07 09.26205019 57 36.642-21 47 43.92 ~7NF5 21.83iWNEOCPX05
RMM2026 0C2026 07 09.45476819 57 27.968-21 48 27.07 ~7NF5 21.52GVNEOCPF51
RMM2026 0C2026 07 09.47449319 57 27.029-21 48 31.00 ~7NF5 21.61GVNEOCPF51
RMM2026 JC2026 07 13.25904119 54 30.327-22 00 58.95 ~7NF5 WNEOCP809
RMM2026 JC2026 07 13.26290519 54 30.130-22 00 59.76 ~7NF5 WNEOCP809
RMM2026 JC2026 07 13.26677119 54 29.939-22 01 00.55 ~7NF5 WNEOCP809
RMM2026 JC2026 07 13.27068919 54 29.747-22 01 01.28 ~7NF5 WNEOCP809
RMM2026 4C2026 07 14.24139919 53 43.278-22 04 14.34 ~7NF5 21.84rVNEOCPX05
RMM2026 0C2026 07 15.38428519 52 48.271-22 08 05.83 ~7NF5 21.57wXNEOCPF51
RMM2026 0C2026 07 15.38820719 52 48.050-22 08 06.30 ~7NF5 21.78wXNEOCPF51
RMM2026 0C2026 07 15.39212519 52 47.848-22 08 07.39 ~7NF5 21.56wXNEOCPF51
RMM2026 (C2026 07 16.15160619 52 11.104-22 10 37.82 ~7NF5 21.6 rVNEOCP705
RMM2026 (C2026 07 16.15457819 52 10.976-22 10 37.84 ~7NF5 22 rVNEOCP705
RMM2026 (C2026 07 16.15738819 52 10.831-22 10 38.93 ~7NF5 21.6 rVNEOCP705
RMM2026 (C2026 07 16.16025819 52 10.684-22 10 40.19 ~7NF5 21.8 rVNEOCP705
RMM2026 (C2026 07 16.16372319 52 10.444-22 10 39.78 ~7NF5 21.5 rVNEOCP705
RMM2026 (C2026 07 16.16681119 52 10.325-22 10 40.22 ~7NF5 21.6 rVNEOCP705
RMM2026 (C2026 07 16.25326719 52 05.948-22 10 57.90 ~7NF5 21.7 rVNEOCP705
RMM2026 #C2026 07 18.01766019 50 39.577-22 16 43.48 ~7NF5 21.2 rVNEOCPJ13
RMM2026 3C2026 07 18.33235519 50 24.330-22 17 43.77 ~7NF5 22.17GVNEOCPT14
RMM2026 3C2026 07 18.33397819 50 24.242-22 17 44.02 ~7NF5 22.04GVNEOCPT14
RMM2026 3C2026 07 18.33518019 50 24.180-22 17 44.27 ~7NF5 21.97GVNEOCPT14
RMM2026 1C2026 07 18.65193 19 50 08.24 -22 18 40.8 ~7NF5 VNEOCPQ62
RMM2026 1C2026 07 18.66401 19 50 07.59 -22 18 42.9 ~7NF5 21.5 GVNEOCPQ62
RMM2026 0C2026 07 21.57987519 47 44.646-22 27 59.36 ~7NF5 21.53GWNEOCPE10
RMM2026 0C2026 07 21.58346619 47 44.464-22 28 00.26 ~7NF5 21.34GWNEOCPE10
RMM2026 0C2026 07 21.58705819 47 44.282-22 28 00.68 ~7NF5 21.53GWNEOCPE10
RMM2026 0C2026 07 21.59186819 47 44.026-22 28 01.79 ~7NF5 21.62GWNEOCPE10
RMM2026 0C2026 07 21.59906419 47 43.656-22 28 03.20 ~7NF5 21.63GWNEOCPE10
RMM2026 0C2026 07 22.49511719 47 00.097-22 30 49.86 ~7RLo 21.26GWNEOCPE10
RMM2026 0C2026 07 22.49871519 46 59.907-22 30 50.52 ~7RLo 21.53GWNEOCPE10
RMM2026 0C2026 07 22.50231419 46 59.735-22 30 51.18 ~7RLo 21.44GWNEOCPE10
RMM2026 %C2026 07 24.48906819 45 22.959-22 36 59.74 ~7RM5 21.32GWNEOCPF65
RMM2026 %C2026 07 24.49625319 45 22.605-22 37 00.82 ~7RM5 21.61GWNEOCPF65
RMM2026 %C2026 07 24.50344219 45 22.244-22 37 02.02 ~7RM5 21.52GWNEOCPF65
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.
(E10) Siding Spring-Faulkes Telescope South (S31.272803 E149.070850)
Australia/NSW. Observer T. Lister. Measurer P. Breitenstein. 2.0-m
Ritchey-Chrétien + 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.
(F65) Haleakala-Faulkes Telescope North (N20.707005 W156.257500) US/Hawaii.
Observer T. Lister. Measurer M. Wawerzonnek. 2.0-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 26.424373 +/- 0.374 TT = 10:11:05.8 (JD 2461309.924373)
Epoch 2026 Jul 24.0 TT = JDT 2461245.5 AutoNEOCP
M 348.225556292 +/- 0.06 (J2000 ecliptic)
n 0.182763808 +/- 3.24e-5 Peri. 219.025267 +/- 0.09
a 3.075218061 +/- 0.000364 Node 96.397709 +/- 0.006
e 0.21219400 +/- 3.98e-5 Incl. 2.252188 +/- 0.0009
P 5.39279 H 18.89 G 0.15 U 5.9
q 2.422675222 +/- 0.000212 Q 3.727760900 +/- 0.000538
From 48 observations 2026 June 21-July 24; mean residual 0".20
Residuals in arcseconds: 260621 F51 .25- .22- 260713 809 .07+ .17+ 260718 T14 .09+ .13- 260621 F51 .06+ .10- 260713 809 .02+ .11+ 260718 T14 .02+ .05- 260621 F51 .12+ .02+ 260713 809 .06+ .08+ 260718 T14 .02+ .06- 260625 F51 .01- .03- 260713 809 .11+ .11+ 260718 Q62 .06+ .03+ 260625 F51 .02- .03- 260714 X05 .01+ .04+ 260718 Q62 .36- .21+ 260625 F51 .05+ .00 260715 F51 .08+ .04- 260721 E10 .06- .22+ 260625 F51 .16+ .09+ 260715 F51 .21- .28+ 260721 E10 .03- .01- 260627 X05 .19+ .08- 260715 F51 .25- .01- 260721 E10 .01+ .25+ 260706 X05 .12+ .04- 260716 705 .12+ .37- 260721 E10 .12- .04+ 260708 F51 .12- .25+ 260716 705 .41+ .23+ 260721 E10 .13- .03- 260708 F51 .31+ .37+ 260716 705 .35+ .28- 260722 E10 .03+ .23+ 260708 F51 .01- .09+ 260716 705 .31+ .95- 260722 E10 .06- .25+ 260709 X05 .01- .01+ 260716 705 .61- .18+ 260722 E10 .09+ .28+ 260709 X05 .15+ .03+ 260716 705 .11- .38+ 260724 F65 .07- .00 260709 F51 .29- .08+ 260716 705 .08- .31+ 260724 F65 .06+ .17+ 260709 F51 .18- .06+ 260718 J13 .37- .04+ 260724 F65 .09+ .22+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 07 28 23 19 41 52.240 -22 49 49.09 1.4397 2.4414 167.8 22.0 .334 63 2026 07 29 00 19 41 50.326 -22 49 55.98 1.4398 2.4414 167.7 22.0 .336 63 2026 07 29 01 19 41 48.414 -22 50 02.87 1.4398 2.4414 167.7 22.0 .339 63 2026 07 29 02 19 41 46.503 -22 50 09.75 1.4399 2.4413 167.6 22.0 .341 63 2026 07 29 03 19 41 44.593 -22 50 16.62 1.4400 2.4413 167.6 22.1 .344 63 2026 07 29 04 19 41 42.684 -22 50 23.49 1.4401 2.4413 167.5 22.1 .346 63 2026 07 29 05 19 41 40.776 -22 50 30.35 1.4402 2.4413 167.5 22.1 .348 64 2026 07 29 06 19 41 38.869 -22 50 37.21 1.4403 2.4412 167.4 22.1 .351 64 2026 07 29 07 19 41 36.964 -22 50 44.06 1.4403 2.4412 167.4 22.1 .353 64 2026 07 29 08 19 41 35.059 -22 50 50.90 1.4404 2.4412 167.3 22.1 .356 64 2026 07 29 09 19 41 33.156 -22 50 57.74 1.4405 2.4411 167.3 22.1 .358 64 2026 07 29 10 19 41 31.254 -22 51 04.57 1.4406 2.4411 167.2 22.1 .361 64 2026 07 29 11 19 41 29.353 -22 51 11.39 1.4407 2.4411 167.2 22.1 .363 64 2026 07 29 12 19 41 27.454 -22 51 18.21 1.4408 2.4411 167.1 22.1 .366 64 2026 07 29 13 19 41 25.556 -22 51 25.02 1.4409 2.4410 167.1 22.1 .368 64 2026 07 29 14 19 41 23.658 -22 51 31.83 1.4410 2.4410 167.1 22.1 .371 64 2026 07 29 15 19 41 21.762 -22 51 38.62 1.4411 2.4410 167.0 22.1 .373 64 2026 07 29 16 19 41 19.868 -22 51 45.42 1.4411 2.4410 167.0 22.1 .376 64 2026 07 29 17 19 41 17.974 -22 51 52.20 1.4412 2.4409 166.9 22.1 .379 64 2026 07 29 18 19 41 16.082 -22 51 58.98 1.4413 2.4409 166.9 22.1 .381 64 2026 07 29 19 19 41 14.191 -22 52 05.76 1.4414 2.4409 166.8 22.1 .384 64 2026 07 29 20 19 41 12.301 -22 52 12.52 1.4415 2.4409 166.8 22.1 .386 64 2026 07 29 21 19 41 10.412 -22 52 19.28 1.4416 2.4408 166.7 22.1 .389 64 2026 07 29 22 19 41 08.525 -22 52 26.04 1.4417 2.4408 166.7 22.1 .391 64 2026 07 29 23 19 41 06.639 -22 52 32.78 1.4418 2.4408 166.6 22.1 .394 64 2026 07 30 00 19 41 04.754 -22 52 39.52 1.4419 2.4408 166.6 22.1 .397 64 2026 07 30 01 19 41 02.871 -22 52 46.26 1.4420 2.4407 166.5 22.1 .399 64 2026 07 30 02 19 41 00.988 -22 52 52.99 1.4421 2.4407 166.5 22.1 .402 64 2026 07 30 03 19 40 59.107 -22 52 59.71 1.4422 2.4407 166.4 22.1 .405 64 2026 07 30 04 19 40 57.227 -22 53 06.42 1.4423 2.4407 166.4 22.1 .407 64 2026 07 30 05 19 40 55.349 -22 53 13.13 1.4424 2.4406 166.3 22.1 .410 64 2026 07 30 06 19 40 53.471 -22 53 19.84 1.4425 2.4406 166.3 22.1 .413 64 2026 07 30 07 19 40 51.595 -22 53 26.53 1.4425 2.4406 166.3 22.1 .415 65 2026 07 30 08 19 40 49.721 -22 53 33.22 1.4426 2.4406 166.2 22.1 .418 65 2026 07 30 09 19 40 47.847 -22 53 39.90 1.4427 2.4405 166.2 22.1 .421 65 2026 07 30 10 19 40 45.975 -22 53 46.58 1.4428 2.4405 166.1 22.1 .423 65 2026 07 30 11 19 40 44.104 -22 53 53.25 1.4429 2.4405 166.1 22.1 .426 65 2026 07 30 12 19 40 42.235 -22 53 59.91 1.4430 2.4405 166.0 22.1 .429 65 2026 07 30 13 19 40 40.367 -22 54 06.57 1.4431 2.4404 166.0 22.1 .432 65 2026 07 30 14 19 40 38.500 -22 54 13.22 1.4432 2.4404 165.9 22.1 .434 65 2026 07 30 15 19 40 36.634 -22 54 19.86 1.4433 2.4404 165.9 22.1 .437 65 2026 07 30 16 19 40 34.770 -22 54 26.50 1.4434 2.4404 165.8 22.1 .440 65 2026 07 30 17 19 40 32.907 -22 54 33.13 1.4435 2.4403 165.8 22.1 .443 65 2026 07 30 18 19 40 31.045 -22 54 39.75 1.4436 2.4403 165.7 22.1 .446 65 2026 07 30 19 19 40 29.185 -22 54 46.37 1.4437 2.4403 165.7 22.1 .448 65 2026 07 30 20 19 40 27.326 -22 54 52.98 1.4438 2.4403 165.6 22.1 .451 65 2026 07 30 21 19 40 25.469 -22 54 59.58 1.4439 2.4402 165.6 22.1 .454 65 2026 07 30 22 19 40 23.612 -22 55 06.18 1.4440 2.4402 165.5 22.1 .457 65