"Pseudo-MPEC" for Sar2981
Created 2026 Nov 14 23:35:14 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
Sar2981 1C2026 11 07.09795903 27 13.81 +29 28 36.4 ~BDL5 20.7 GVNEOCPK88
Sar2981*1C2026 11 07.09915703 27 14.13 +29 28 18.0 ~BDL5 20.6 GVNEOCPK88
Sar2981 1C2026 11 07.10132203 27 14.72 +29 27 47.3 ~BDL5 20.5 GVNEOCPK88
Sar2981 1C2026 11 07.10348203 27 15.30 +29 27 16.1 ~BDL5 20.4 GVNEOCPK88
Sar2981 1C2026 11 07.12949303 27 22.25 +29 20 52.7 ~BDL5 20.6 GVNEOCPK88
Sar2981 1C2026 11 07.13253403 27 23.10 +29 20 07.3 ~BDL5 20.1 GVNEOCPK88
Sar2981 1C2026 11 07.13588303 27 23.96 +29 19 17.9 ~BDL5 20.7 GVNEOCPK88
Sar2981 1C2026 11 07.15625203 27 29.54 +29 14 19.3 ~BDL5 20.2 GVNEOCPK88
Sar2981 1C2026 11 07.15837903 27 30.09 +29 13 47.9 ~BDL5 20.9 GVNEOCPK88
Sar2981 1C2026 11 07.16078703 27 30.76 +29 13 11.8 ~BDL5 21.0 GVNEOCPK88
Sar2981 1C2026 11 07.16200303 27 31.18 +29 12 54.3 ~BDL5 21.2 GVNEOCPK88
Sar2981 1C2026 11 07.92485403 31 21.81 +25 59 47.3 ~BDL5 VNEOCPK88
Sar2981 1C2026 11 07.92889803 31 22.82 +25 58 42.5 ~BDL5 21.2 GVNEOCPK88
Sar2981 1C2026 11 07.93024803 31 23.22 +25 58 20.4 ~BDL5 21.1 GVNEOCPK88
Sar2981 1C2026 11 08.01994703 31 46.26 +25 34 25.6 ~BDL5 20.7 GVNEOCPK88
Sar2981 1C2026 11 08.02075403 31 46.45 +25 34 12.8 ~BDL5 20.8 GVNEOCPK88
Sar2981 1C2026 11 08.02183303 31 46.73 +25 33 55.7 ~BDL5 21.1 GVNEOCPK88
Sar2981 1C2026 11 09.21341203 37 52.060+19 54 35.40 ~BE2Z VNEOCPI52
Sar2981 1C2026 11 09.21384003 37 52.093+19 54 27.61 ~BE2Z 21.68GVNEOCPI52
Sar2981 7B2026 11 14.01862304 03 23.035-08 25 40.11 ~BEFZ 19.9 GXNEOCPZ84
Sar2981 7B2026 11 14.02271504 03 24.114-08 27 12.98 ~BEFZ 20.3 GXNEOCPZ84
Station data:
(I52) Steward Observatory, Mt. Lemmon Station (N32.442570 W110.788920)
US/Arizona. Measurers T. Beuden, V. F. Carvajal, D. Fay, J. B. Fazekas, D.
C. Fuls, A. R. Gibbs, A. D. Grauer, H. Gröller, J. K. Hogan, R. A.
Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L. Seaman, F. C.
Shelly, K. W. Wierzchoś. 1.0-m prime focus + CCD.
(K88) GINOP-KHK, Piszkéstető (N47.917453 E19.893670) Hungary. Observer K.
Sárneczky. 0.60-m Schmidt + CCD.
(Z84) Calar Alto-Schmidt (N37.223986 W2.548160) Spain. Observer F. Ocaña.
Measurers F. Ocaña, M. Micheli, R. Kresken. 0.8-m f/3 Schmidt + CCD.
Orbital elements: Sar2981
Perihelion 2026 Dec 29.249522 +/- 0.0603 TT = 5:59:18.6 (JD 2461403.749522)
Epoch 2026 Nov 14.0 TT = JDT 2461358.5 Earth MOID: 0.0582 AutoNEOCP
M 328.890315733 +/- 0.09 (J2000 ecliptic)
n 0.687514101 +/- 0.00117 Peri. 233.977390 +/- 0.056
a 1.271398346 +/- 0.00145 Node 227.156793 +/- 0.0015
e 0.23556344 +/- 0.000805 Incl. 19.375505 +/- 0.046
P 1.434/523.616d H 25.82 G 0.15 U 8.2
q 0.971903376 +/- 8.13e-5 Q 1.570893317 +/- 0.00281
From 21 observations 2026 Nov. 7-14; mean residual 0".58
Residuals in arcseconds: 261107 K88 .15- .12- 261107 K88 .34- .97+ 261108 K88 .62+ .44- 261107 K88 .10- .97- 261107 K88 .85- 1.0+ 261108 K88 .37+ .21- 261107 K88 .12+ .06+ 261107 K88 .83- .57+ 261108 K88 .37+ .10+ 261107 K88 .23+ .53+ 261107 K88 .25+ 1.1+ 261109 I52 .41+ .05+ 261107 K88 .04+ .60- 261107 K88 .33+ .87+ 261109 I52 .73- .03- 261107 K88 .39+ 1.2- 261107 K88 .06- .13+ 261114 Z84 .58+ .23+ 261107 K88 .26- 1.2- 261107 K88 .66+ .57- 261114 Z84 .57- .23- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 11 15 00 04 08 52.058 -14 28 38.88 .05914 1.0383 145.0 21.1 .367 159 2026 11 15 01 04 09 06.156 -14 43 52.53 .05918 1.0382 144.7 21.2 .372 159 2026 11 15 02 04 09 20.262 -14 59 04.59 .05923 1.0381 144.5 21.2 .377 159 2026 11 15 03 04 09 34.376 -15 14 15.01 .05927 1.0380 144.2 21.2 .381 159 2026 11 15 04 04 09 48.498 -15 29 23.76 .05932 1.0378 144.0 21.2 .386 159 2026 11 15 05 04 10 02.629 -15 44 30.81 .05937 1.0377 143.7 21.2 .391 159 2026 11 15 06 04 10 16.767 -15 59 36.12 .05942 1.0376 143.5 21.2 .396 159 2026 11 15 07 04 10 30.913 -16 14 39.66 .05948 1.0375 143.2 21.2 .401 159 2026 11 15 08 04 10 45.067 -16 29 41.40 .05953 1.0374 143.0 21.2 .406 159 2026 11 15 09 04 10 59.229 -16 44 41.29 .05958 1.0373 142.7 21.2 .411 159 2026 11 15 10 04 11 13.399 -16 59 39.31 .05964 1.0372 142.5 21.2 .416 159 2026 11 15 11 04 11 27.576 -17 14 35.42 .05970 1.0370 142.2 21.2 .421 159 2026 11 15 12 04 11 41.761 -17 29 29.59 .05976 1.0369 142.0 21.2 .426 159 2026 11 15 13 04 11 55.954 -17 44 21.79 .05982 1.0368 141.7 21.3 .431 159 2026 11 15 14 04 12 10.155 -17 59 11.99 .05988 1.0367 141.5 21.3 .436 159 2026 11 15 15 04 12 24.363 -18 14 00.16 .05994 1.0366 141.2 21.3 .441 159 2026 11 15 16 04 12 38.579 -18 28 46.26 .06000 1.0365 141.0 21.3 .446 159 2026 11 15 17 04 12 52.803 -18 43 30.27 .06007 1.0364 140.7 21.3 .451 159 2026 11 15 18 04 13 07.034 -18 58 12.15 .06013 1.0362 140.5 21.3 .457 159 2026 11 15 19 04 13 21.272 -19 12 51.88 .06020 1.0361 140.3 21.3 .462 159 2026 11 15 20 04 13 35.518 -19 27 29.43 .06027 1.0360 140.0 21.3 .467 159 2026 11 15 21 04 13 49.771 -19 42 04.77 .06034 1.0359 139.8 21.3 .472 159 2026 11 15 22 04 14 04.032 -19 56 37.88 .06041 1.0358 139.5 21.3 .478 159 2026 11 15 23 04 14 18.301 -20 11 08.72 .06048 1.0357 139.3 21.3 .483 160 2026 11 16 00 04 14 32.576 -20 25 37.27 .06055 1.0356 139.0 21.4 .488 160 2026 11 16 01 04 14 46.859 -20 40 03.50 .06062 1.0355 138.8 21.4 .494 160 2026 11 16 02 04 15 01.149 -20 54 27.39 .06070 1.0353 138.5 21.4 .499 160 2026 11 16 03 04 15 15.446 -21 08 48.91 .06077 1.0352 138.3 21.4 .504 160 2026 11 16 04 04 15 29.751 -21 23 08.04 .06085 1.0351 138.1 21.4 .510 160 2026 11 16 05 04 15 44.062 -21 37 24.76 .06093 1.0350 137.8 21.4 .515 160 2026 11 16 06 04 15 58.381 -21 51 39.03 .06101 1.0349 137.6 21.4 .521 160 2026 11 16 07 04 16 12.707 -22 05 50.84 .06109 1.0348 137.3 21.4 .526 160 2026 11 16 08 04 16 27.040 -22 20 00.17 .06117 1.0347 137.1 21.4 .532 160 2026 11 16 09 04 16 41.380 -22 34 06.99 .06125 1.0345 136.9 21.4 .537 160 2026 11 16 10 04 16 55.726 -22 48 11.27 .06134 1.0344 136.6 21.4 .543 160 2026 11 16 11 04 17 10.080 -23 02 13.01 .06142 1.0343 136.4 21.4 .548 160 2026 11 16 12 04 17 24.441 -23 16 12.18 .06151 1.0342 136.2 21.5 .554 160 2026 11 16 13 04 17 38.808 -23 30 08.75 .06160 1.0341 135.9 21.5 .559 160 2026 11 16 14 04 17 53.183 -23 44 02.71 .06169 1.0340 135.7 21.5 .565 160 2026 11 16 15 04 18 07.564 -23 57 54.04 .06177 1.0339 135.4 21.5 .570 160 2026 11 16 16 04 18 21.952 -24 11 42.73 .06187 1.0338 135.2 21.5 .576 160 2026 11 16 17 04 18 36.346 -24 25 28.74 .06196 1.0337 135.0 21.5 .581 160 2026 11 16 18 04 18 50.747 -24 39 12.07 .06205 1.0335 134.7 21.5 .587 160 2026 11 16 19 04 19 05.155 -24 52 52.70 .06214 1.0334 134.5 21.5 .592 160 2026 11 16 20 04 19 19.570 -25 06 30.61 .06224 1.0333 134.3 21.5 .598 160 2026 11 16 21 04 19 33.991 -25 20 05.78 .06233 1.0332 134.1 21.5 .603 160 2026 11 16 22 04 19 48.418 -25 33 38.21 .06243 1.0331 133.8 21.5 .609 160 2026 11 16 23 04 20 02.852 -25 47 07.86 .06253 1.0330 133.6 21.6 .614 161