"Pseudo-MPEC" for Sar2900
Created 2026 Aug 16 8:35:29 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 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
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.
(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 18.809681 +/- 0.392 TT = 19:25:56.4 (JD 2461332.309681)
Epoch 2026 Aug 15.0 TT = JDT 2461267.5 Earth MOID: 0.4404 AutoNEOCP
M 346.315768861 +/- 0.7 (J2000 ecliptic)
n 0.211144861 +/- 0.0107 Peri. 69.764887 +/- 0.53
a 2.793073541 +/- 0.0945 Node 308.798939 +/- 0.14
e 0.55570828 +/- 0.013 Incl. 28.121473 +/- 0.43
P 4.66792 H 20.44 G 0.15 U 9.7
q 1.240939431 +/- 0.00588 Q 4.345207651 +/- 0.183
From 38 observations 2026 Aug. 13-15; mean residual 0".44
Residuals in arcseconds: 260813 K88 .24+ .66+ 260814 L01 .45+ .06+ 260815 W62 .11- .41- 260813 K88 .32+ .26+ 260814 H21 .41- 1.4+ 260815 W62 .19- .49- 260813 K88 .28+ .19+ 260814 H21 .16- 1.3+ 260815 I41 .01+ .11- 260813 K88 .42+ .18+ 260814 H21 .04- 1.6+ 260815 I41 .09+ .30- 260814 K88 .29+ .82- 260814 033 .48+ .08- 260815 033 .08+ .08- 260814 K88 .29+ 1.1- 260814 033 .38+ .39- 260815 033 .07+ .10+ 260814 K88 .30- .72- 260814 033 .13+ .10- 260815 033 .24+ .22+ 260814 K88 .00 .59- 260814 L04 .06- .72+ 260815 033 .36+ .03+ 260814 K88 .30- .38- 260814 106 .31- .24+ 260815 R54 .00 .20+ 260814 J95 .16+ .00 260814 L04 .62- .47+ 260815 K51 .16- .20+ 260814 J95 .20- .29- 260814 106 .04- .81- 260815 K51 .09- .02+ 260814 L01 .02+ .05+ 260814 106 .12+ .25- 260815 R54 .13+ .03+ 260814 L01 .05- .20- 260815 W62 .12- .33- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 08 16 09 21 32 07.832 +15 07 01.85 .45877 1.4312 151.0 20.5 .153 105 2026 08 16 10 21 32 01.844 +15 09 33.01 .45864 1.4310 151.0 20.5 .158 101 2026 08 16 11 21 31 55.852 +15 12 04.18 .45851 1.4308 150.9 20.5 .164 98 2026 08 16 12 21 31 49.854 +15 14 35.35 .45838 1.4306 150.9 20.5 .170 95 2026 08 16 13 21 31 43.851 +15 17 06.53 .45826 1.4303 150.8 20.5 .177 92 2026 08 16 14 21 31 37.843 +15 19 37.71 .45813 1.4301 150.8 20.5 .184 89 2026 08 16 15 21 31 31.830 +15 22 08.89 .45800 1.4299 150.8 20.5 .192 86 2026 08 16 16 21 31 25.811 +15 24 40.08 .45788 1.4297 150.7 20.5 .201 83 2026 08 16 17 21 31 19.787 +15 27 11.26 .45775 1.4294 150.7 20.5 .210 81 2026 08 16 18 21 31 13.758 +15 29 42.45 .45763 1.4292 150.7 20.5 .219 78 2026 08 16 19 21 31 07.724 +15 32 13.64 .45750 1.4290 150.6 20.5 .230 76 2026 08 16 20 21 31 01.685 +15 34 44.84 .45738 1.4288 150.6 20.5 .240 74 2026 08 16 21 21 30 55.641 +15 37 16.03 .45725 1.4286 150.6 20.5 .251 72 2026 08 16 22 21 30 49.591 +15 39 47.22 .45713 1.4283 150.5 20.5 .263 70 2026 08 16 23 21 30 43.537 +15 42 18.41 .45701 1.4281 150.5 20.5 .275 69 2026 08 17 00 21 30 37.477 +15 44 49.61 .45689 1.4279 150.5 20.5 .287 67 2026 08 17 01 21 30 31.412 +15 47 20.80 .45676 1.4277 150.4 20.5 .299 66 2026 08 17 02 21 30 25.343 +15 49 51.98 .45664 1.4275 150.4 20.5 .313 64 2026 08 17 03 21 30 19.268 +15 52 23.17 .45652 1.4272 150.4 20.5 .326 63 2026 08 17 04 21 30 13.188 +15 54 54.35 .45640 1.4270 150.3 20.5 .340 62 2026 08 17 05 21 30 07.103 +15 57 25.54 .45628 1.4268 150.3 20.5 .354 60 2026 08 17 06 21 30 01.013 +15 59 56.71 .45617 1.4266 150.2 20.5 .368 59 2026 08 17 07 21 29 54.918 +16 02 27.89 .45605 1.4263 150.2 20.5 .383 58 2026 08 17 08 21 29 48.818 +16 04 59.06 .45593 1.4261 150.2 20.5 .398 57 2026 08 17 09 21 29 42.713 +16 07 30.22 .45581 1.4259 150.1 20.5 .414 56 2026 08 17 10 21 29 36.603 +16 10 01.38 .45570 1.4257 150.1 20.5 .429 55 2026 08 17 11 21 29 30.488 +16 12 32.54 .45558 1.4255 150.1 20.5 .446 54 2026 08 17 12 21 29 24.369 +16 15 03.68 .45546 1.4252 150.0 20.5 .462 54 2026 08 17 13 21 29 18.244 +16 17 34.83 .45535 1.4250 150.0 20.5 .479 53 2026 08 17 14 21 29 12.114 +16 20 05.96 .45523 1.4248 149.9 20.5 .496 52 2026 08 17 15 21 29 05.980 +16 22 37.09 .45512 1.4246 149.9 20.5 .513 51 2026 08 17 16 21 28 59.840 +16 25 08.21 .45501 1.4244 149.9 20.5 .531 51 2026 08 17 17 21 28 53.696 +16 27 39.32 .45489 1.4241 149.8 20.5 .548 50 2026 08 17 18 21 28 47.547 +16 30 10.42 .45478 1.4239 149.8 20.5 .567 49 2026 08 17 19 21 28 41.393 +16 32 41.52 .45467 1.4237 149.8 20.5 .585 49 2026 08 17 20 21 28 35.234 +16 35 12.60 .45456 1.4235 149.7 20.5 .604 48 2026 08 17 21 21 28 29.071 +16 37 43.68 .45445 1.4233 149.7 20.5 .623 48 2026 08 17 22 21 28 22.902 +16 40 14.75 .45434 1.4230 149.6 20.5 .642 47 2026 08 17 23 21 28 16.729 +16 42 45.80 .45423 1.4228 149.6 20.5 .662 47 2026 08 18 00 21 28 10.551 +16 45 16.84 .45412 1.4226 149.6 20.5 .682 46 2026 08 18 01 21 28 04.368 +16 47 47.88 .45401 1.4224 149.5 20.5 .702 46 2026 08 18 02 21 27 58.181 +16 50 18.89 .45390 1.4222 149.5 20.5 .722 45 2026 08 18 03 21 27 51.988 +16 52 49.90 .45379 1.4219 149.5 20.5 .743 45 2026 08 18 04 21 27 45.791 +16 55 20.90 .45369 1.4217 149.4 20.5 .764 44 2026 08 18 05 21 27 39.590 +16 57 51.88 .45358 1.4215 149.4 20.5 .785 44 2026 08 18 06 21 27 33.383 +17 00 22.85 .45347 1.4213 149.3 20.5 .807 43 2026 08 18 07 21 27 27.172 +17 02 53.80 .45337 1.4211 149.3 20.5 .829 43 2026 08 18 08 21 27 20.957 +17 05 24.74 .45326 1.4208 149.3 20.5 .851 42