"Pseudo-MPEC" for Sar2900
Created 2026 Aug 17 23:35:26 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
Sar2900*1C2026 08 13.99346821 37 40.70 +12 43 13.3 ~8E15 20.3 GVNEOCPK88
Sar2900 1C2026 08 13.99421821 37 40.60 +12 43 15.6 ~8E15 20.4 GVNEOCPK88
Sar2900 1C2026 08 13.99646121 37 40.28 +12 43 23.6 ~8E15 20.5 GVNEOCPK88
Sar2900 1C2026 08 13.99943621 37 39.87 +12 43 34.3 ~8E15 20.5 GVNEOCPK88
Sar2900 1C2026 08 14.01730421 37 37.34 +12 44 37.6 ~8E15 20.0 GVNEOCPK88
Sar2900 1C2026 08 14.01865221 37 37.15 +12 44 42.2 ~8E15 20.3 GVNEOCPK88
Sar2900 1C2026 08 14.02836821 37 35.74 +12 45 17.5 ~8E1Z 20.3 GVNEOCPK88
Sar2900 1C2026 08 14.03241721 37 35.19 +12 45 32.2 ~8E1Z VNEOCPK88
Sar2900 1C2026 08 14.04278821 37 33.71 +12 46 09.7 ~8E1Z 20.4 GVNEOCPK88
Sar2900 0C2026 08 14.04818721 37 33.288+12 46 28.99 ~8E1o 20.6 GWNEOCPJ95
Sar2900 0C2026 08 14.05546321 37 32.237+12 46 54.91 ~8E1o 20.5 GWNEOCPJ95
Sar2900 KC2026 08 14.06300721 37 30.94 +12 47 23.7 ~8E2K 20.9 GXNEOCPL01
Sar2900 KC2026 08 14.06808421 37 30.22 +12 47 41.7 ~8E2K 20.5 GXNEOCPL01
Sar2900 IC2026 08 14.07315721 37 29.54 +12 48 00.2 ~8E2K 19.2 GXNEOCPL01
Sar2900 KC2026 08 14.17325221 37 16.85 +12 54 04.4 ~8E4o 20.6 GVNEOCPH21
Sar2900 KC2026 08 14.17604821 37 16.47 +12 54 14.5 ~8E4o 20.9 GVNEOCPH21
Sar2900 KC2026 08 14.17828421 37 16.16 +12 54 22.8 ~8E4o 20.8 GVNEOCPH21
Sar2900 1C2026 08 14.84876021 35 44.009+13 34 39.50 ~8EMK 21.1 GXNEOCP033
Sar2900 1C2026 08 14.84970021 35 43.868+13 34 42.60 ~8EMK 20.9 GXNEOCP033
Sar2900 1C2026 08 14.85064021 35 43.717+13 34 46.30 ~8EMK 21.0 GXNEOCP033
Sar2900 KB2026 08 14.87070 21 35 40.72 +13 36 01.3 ~8F6o 20.3 GXNEOCPL04
Sar2900 KB2026 08 14.88531 21 35 38.74 +13 36 53.8 ~8EM5 ZNEOCP106
Sar2900 KB2026 08 14.88854 21 35 38.11 +13 37 05.7 ~8F6o 20.5 GXNEOCPL04
Sar2900 KB2026 08 14.89266 21 35 37.70 +13 37 19.4 ~8EM5 17.4 VZNEOCP106
Sar2900 KB2026 08 14.89634 21 35 37.18 +13 37 33.3 ~8EM5 16.2 VZNEOCP106
Sar2900 1C2026 08 14.94325421 35 30.32 +13 40 22.6 ~8H7o 20.7 GVNEOCPK88
Sar2900 1C2026 08 14.94399421 35 30.22 +13 40 25.2 ~8H7o VNEOCPK88
Sar2900 KB2026 08 15.16768421 34 59.240+13 53 56.81 ~8F6K 20.1 GXNEOCPW62
Sar2900 KB2026 08 15.18172821 34 57.191+13 54 47.65 ~8F6K 20.2 GXNEOCPW62
Sar2900 KB2026 08 15.19576821 34 55.134+13 55 38.44 ~8F6K 19.9 GXNEOCPW62
Sar2900 0C2026 08 15.32670721 34 36.687+14 03 35.25 ~8G2Z 21.34rUNEOCPI41
Sar2900 0C2026 08 15.37878721 34 29.026+14 06 43.48 ~8G2Z 21.03gUNEOCPI41
Sar2900 1C2026 08 15.86958021 33 20.509+14 36 16.90 ~8FLK 21.0 GXNEOCP033
Sar2900 1C2026 08 15.87041021 33 20.387+14 36 20.10 ~8FLK 21.0 GXNEOCP033
Sar2900 1C2026 08 15.87123021 33 20.279+14 36 23.20 ~8FLK 20.9 GXNEOCP033
Sar2900 1C2026 08 15.87205021 33 20.167+14 36 26.00 ~8FLK 20.8 GXNEOCP033
Sar2900 0B2026 08 15.97520821 33 05.184+14 42 41.69 ~8G0Z 19.9 GXNEOCPR54
Sar2900 KC2026 08 15.98999121 33 02.75 +14 43 35.7 ~8G0Z 20.8 GVNEOCPK51
Sar2900 KC2026 08 15.99616821 33 01.84 +14 43 57.9 ~8G0Z 20.8 GVNEOCPK51
Sar2900 0B2026 08 15.99795121 33 01.826+14 44 04.06 ~8G0Z 18.7 GXNEOCPR54
Sar2900 1C2026 08 16.83031521 31 02.67 +15 34 23.3 ~8H7o 20.5 GVNEOCPK88
Sar2900 1C2026 08 16.83390421 31 02.13 +15 34 36.3 ~8H7o 20.5 GVNEOCPK88
Sar2900 1C2026 08 16.83793521 31 01.50 +15 34 50.8 ~8H7o 20.1 GVNEOCPK88
Sar2900 0B2026 08 16.87812721 30 55.665+15 37 40.31 ~8HCK WNEOCPM21
Sar2900 0B2026 08 16.90896621 30 50.981+15 39 32.59 ~8HCK 20.8 GWNEOCPM21
Sar2900 1C2026 08 16.94983021 30 44.748+15 41 37.00 ~8H6Z 20.3 GXNEOCP033
Sar2900 1C2026 08 16.95066021 30 44.647+15 41 39.50 ~8H6Z 20.0 GXNEOCP033
Sar2900 1C2026 08 16.95148021 30 44.539+15 41 42.50 ~8H6Z 20.7 GXNEOCP033
Sar2900 1C2026 08 16.95230021 30 44.399+15 41 45.90 ~8H6Z 20.7 GXNEOCP033
Station data:
(033) Karl Schwarzschild Observatory, Tautenburg (N50.980139 E11.711240)
Germany. Observer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
(106) Črni Vrh (N45.945905 E14.071100) Slovenia. Observer J. Skvarč. 0.6-m
f/3.3 Deltagraph + 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.
(J95) Great Shefford (N51.474969 W1.447003) UK/England. Observer P.
Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain + CCD.
(K51) Osservatorio del Celado, Castello Tesino (N46.029480 E11.657890)
Italy. Observers G. Favero, R. Furgoni. Measurer R. Furgoni. 0.80-m f/4
reflector + CCD.
(K88) GINOP-KHK, Piszkéstető (N47.917453 E19.893670) Hungary. Observer K.
Sárneczky. 0.60-m Schmidt + CCD.
(L01) Višnjan Observatory, Tičan (N45.290897 E13.749300) Croatia.
Observers K. Korlević, L. Poropat. Measurer K. Korlevic. 1.0-m f/2.9
reflector + CCD.
(L04) ROASTERR-1 Observatory, Cluj-Napoca (N46.820952 E23.596400) Romania.
Observer L. Hudin. 0.1-m f/9 refractor + CCD.
(M21) Schiaparelli Southern Observatory, Hakos (S23.236549 E16.361440)
Namibia. Observers A. Aletti, F. Bellini, L. Buzzi, G. Galli. Measurer L.
Buzzi. 0.36-m f/8.4 reflector + CCD.
(R54) Petit Cosquet, Bangor (N47.314413 W3.211500) France.
(W62) Comet Hunter Observatory2, New Ringgold (N40.745185 W75.862390)
US/Pennsylvania. Observer J. Maikner. 0.30-m f/3.8 Riccardi-Honders + CCD.
Orbital elements: Sar2900
Perihelion 2026 Oct 19.406664 +/- 0.24 TT = 9:45:35.7 (JD 2461332.906664)
Epoch 2026 Aug 16.0 TT = JDT 2461268.5 Earth MOID: 0.4318 AutoNEOCP
M 345.555425950 +/- 0.49 (J2000 ecliptic)
n 0.224271421 +/- 0.00693 Peri. 70.574913 +/- 0.33
a 2.682996409 +/- 0.0553 Node 308.600242 +/- 0.09
e 0.54063484 +/- 0.00812 Incl. 27.569947 +/- 0.27
P 4.39471 H 20.53 G 0.15 U 9.4
q 1.232475060 +/- 0.00367 Q 4.133517759 +/- 0.107
From 49 observations 2026 Aug. 13-16; mean residual 0".42
Residuals in arcseconds: 260813 K88 .30+ .64+ 260814 033 .24+ .02+ 260815 033 .25+ .19+ 260813 K88 .39+ .24+ 260814 033 .14+ .29- 260815 033 .36+ .01+ 260813 K88 .34+ .17+ 260814 033 .11- .00 260815 R54 .12+ .12+ 260813 K88 .49+ .16+ 260814 L04 .25- .79+ 260815 K51 .05+ .11+ 260814 K88 .38+ .84- 260814 106 .51- .31+ 260815 K51 .14+ .07- 260814 K88 .38+ 1.1- 260814 L04 .78- .53+ 260815 R54 .29+ .06- 260814 K88 .20- .74- 260814 106 .23- .75- 260816 K88 .28+ .01+ 260814 K88 .10+ .60- 260814 106 .07- .19- 260816 K88 .23+ .06- 260814 K88 .18- .39- 260814 K88 .21+ .34- 260816 K88 .16- .25- 260814 J95 .20+ .00 260814 K88 .32+ .41- 260816 M21 .14- .52+ 260814 J95 .16- .28- 260815 W62 .25- .30- 260816 M21 .19+ .55+ 260814 L01 .14+ .04+ 260815 W62 .22- .38- 260816 033 .48- .03+ 260814 L01 .08+ .21- 260815 W62 .27- .48- 260816 033 .13- .49- 260814 L01 .58+ .05+ 260815 I41 .02- .14- 260816 033 .10+ .46- 260814 H21 .58- 1.3+ 260815 I41 .17+ .34- 260816 033 .14- .04- 260814 H21 .32- 1.3+ 260815 033 .07+ .11- 260814 H21 .20- 1.5+ 260815 033 .07+ .07+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 08 18 00 21 28 10.435 +16 45 18.12 .44561 1.4147 149.6 20.6 .301 50 2026 08 18 01 21 28 04.250 +16 47 49.18 .44551 1.4144 149.5 20.6 .312 49 2026 08 18 02 21 27 58.059 +16 50 20.23 .44540 1.4142 149.5 20.6 .323 49 2026 08 18 03 21 27 51.864 +16 52 51.27 .44529 1.4140 149.5 20.6 .335 48 2026 08 18 04 21 27 45.663 +16 55 22.30 .44518 1.4138 149.4 20.6 .346 47 2026 08 18 05 21 27 39.459 +16 57 53.31 .44508 1.4136 149.4 20.6 .358 47 2026 08 18 06 21 27 33.249 +17 00 24.31 .44497 1.4134 149.3 20.6 .370 46 2026 08 18 07 21 27 27.035 +17 02 55.30 .44487 1.4131 149.3 20.6 .382 46 2026 08 18 08 21 27 20.816 +17 05 26.27 .44476 1.4129 149.3 20.6 .394 45 2026 08 18 09 21 27 14.592 +17 07 57.22 .44466 1.4127 149.2 20.6 .406 45 2026 08 18 10 21 27 08.363 +17 10 28.17 .44456 1.4125 149.2 20.6 .419 44 2026 08 18 11 21 27 02.130 +17 12 59.09 .44445 1.4123 149.1 20.6 .432 44 2026 08 18 12 21 26 55.893 +17 15 30.00 .44435 1.4121 149.1 20.6 .445 44 2026 08 18 13 21 26 49.650 +17 18 00.90 .44425 1.4118 149.1 20.6 .458 43 2026 08 18 14 21 26 43.403 +17 20 31.77 .44415 1.4116 149.0 20.6 .471 43 2026 08 18 15 21 26 37.152 +17 23 02.63 .44404 1.4114 149.0 20.6 .484 42 2026 08 18 16 21 26 30.896 +17 25 33.47 .44394 1.4112 148.9 20.6 .498 42 2026 08 18 17 21 26 24.635 +17 28 04.30 .44384 1.4110 148.9 20.6 .512 42 2026 08 18 18 21 26 18.370 +17 30 35.10 .44374 1.4108 148.9 20.6 .526 41 2026 08 18 19 21 26 12.100 +17 33 05.89 .44365 1.4105 148.8 20.6 .540 41 2026 08 18 20 21 26 05.826 +17 35 36.66 .44355 1.4103 148.8 20.6 .554 41 2026 08 18 21 21 25 59.547 +17 38 07.40 .44345 1.4101 148.7 20.6 .568 40 2026 08 18 22 21 25 53.263 +17 40 38.13 .44335 1.4099 148.7 20.6 .583 40 2026 08 18 23 21 25 46.976 +17 43 08.84 .44325 1.4097 148.7 20.6 .598 40 2026 08 19 00 21 25 40.683 +17 45 39.52 .44316 1.4095 148.6 20.6 .612 39 2026 08 19 01 21 25 34.386 +17 48 10.19 .44306 1.4093 148.6 20.6 .627 39 2026 08 19 02 21 25 28.085 +17 50 40.83 .44297 1.4090 148.5 20.6 .643 39 2026 08 19 03 21 25 21.779 +17 53 11.45 .44287 1.4088 148.5 20.6 .658 38 2026 08 19 04 21 25 15.469 +17 55 42.04 .44278 1.4086 148.5 20.6 .674 38 2026 08 19 05 21 25 09.155 +17 58 12.61 .44268 1.4084 148.4 20.6 .689 38 2026 08 19 06 21 25 02.836 +18 00 43.16 .44259 1.4082 148.4 20.6 .705 37 2026 08 19 07 21 24 56.513 +18 03 13.69 .44250 1.4080 148.3 20.6 .721 37 2026 08 19 08 21 24 50.185 +18 05 44.19 .44240 1.4077 148.3 20.6 .737 37 2026 08 19 09 21 24 43.853 +18 08 14.66 .44231 1.4075 148.2 20.6 .754 37 2026 08 19 10 21 24 37.517 +18 10 45.11 .44222 1.4073 148.2 20.6 .770 36 2026 08 19 11 21 24 31.176 +18 13 15.54 .44213 1.4071 148.2 20.6 .787 36 2026 08 19 12 21 24 24.831 +18 15 45.93 .44204 1.4069 148.1 20.6 .804 36 2026 08 19 13 21 24 18.482 +18 18 16.30 .44195 1.4067 148.1 20.6 .821 36 2026 08 19 14 21 24 12.129 +18 20 46.65 .44186 1.4065 148.0 20.6 .838 35 2026 08 19 15 21 24 05.771 +18 23 16.96 .44177 1.4062 148.0 20.6 .855 35 2026 08 19 16 21 23 59.409 +18 25 47.25 .44168 1.4060 148.0 20.6 .873 35 2026 08 19 17 21 23 53.043 +18 28 17.51 .44160 1.4058 147.9 20.6 .891 35 2026 08 19 18 21 23 46.673 +18 30 47.74 .44151 1.4056 147.9 20.6 .908 34 2026 08 19 19 21 23 40.298 +18 33 17.94 .44142 1.4054 147.8 20.6 .926 34 2026 08 19 20 21 23 33.919 +18 35 48.11 .44134 1.4052 147.8 20.6 .945 34 2026 08 19 21 21 23 27.536 +18 38 18.25 .44125 1.4050 147.7 20.6 .963 34 2026 08 19 22 21 23 21.149 +18 40 48.36 .44116 1.4047 147.7 20.6 .981 34 2026 08 19 23 21 23 14.758 +18 43 18.44 .44108 1.4045 147.7 20.6 1.00 33