"Pseudo-MPEC" for Sar2920
Created 2026 Sep 21 11:35:47 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
Sar2920*1C2026 09 19.93443423 51 51.43 +20 05 04.3 ~9JN5 19.5 GVNEOCPK88
Sar2920 1C2026 09 19.93664423 51 49.44 +20 06 16.0 ~9JN5 19.6 GVNEOCPK88
Sar2920 1C2026 09 19.93885623 51 47.61 +20 07 29.5 ~9JN5 19.4 GVNEOCPK88
Sar2920 KC2026 09 19.97137323 51 20.80 +20 26 09.1 ~9K05 19.9 GVNEOCPL01
Sar2920 KC2026 09 19.97561323 51 16.96 +20 28 36.1 ~9K05 19.9 GVNEOCPL01
Sar2920 KB2026 09 19.97649523 51 20.87 +20 29 10.5 ~9JNo 20.0 GXNEOCPI93
Sar2920 KB2026 09 19.97930923 51 18.36 +20 30 49.5 ~9JNo 20.2 GXNEOCPI93
Sar2920 KC2026 09 19.97978023 51 13.11 +20 31 01.3 ~9K05 19.8 GVNEOCPL01
Sar2920 KB2026 09 19.98206823 51 15.86 +20 32 26.5 ~9JNo 19.6 GXNEOCPI93
Sar2920 KB2026 09 19.98368 23 51 06.44 +20 33 04.8 ~9K05 19.7 GXNEOCPL04
Sar2920 KB2026 09 19.98925923 51 04.498+20 36 30.46 ~9K0K 19.6 GVNEOCP595
Sar2920 KB2026 09 19.99290 23 50 57.94 +20 38 28.5 ~9K05 19.7 GXNEOCPL04
Sar2920 KB2026 09 19.99607123 50 58.202+20 40 30.86 ~9K0K 19.7 GVNEOCP595
Sar2920 1C2026 09 19.99637223 50 56.06 +20 40 26.3 ~9K0o 19.6 GVNEOCPK88
Sar2920 1C2026 09 19.99868623 50 53.90 +20 41 48.4 ~9K0o 19.7 GVNEOCPK88
Sar2920 0B2026 09 20.01457323 50 42.326+20 51 38.26 ~9K7o 20.0 GWNEOCP204
Sar2920 0B2026 09 20.02790723 50 29.486+20 59 46.80 ~9K7o WNEOCP204
Sar2920 KB2026 09 20.06025323 50 00.42 +21 20 27.0 ~9K25 19.8 GXNEOCP958
Sar2920 KB2026 09 20.06471123 49 55.85 +21 23 17.9 ~9K25 19.6 GXNEOCP958
Sar2920 KB2026 09 20.06913723 49 51.35 +21 26 11.2 ~9K25x19.6 GXNEOCP958
Sar2920 KC2026 09 20.18312523 48 17.75 +22 46 58.8 ~9K55 20.1 GVNEOCPH21
Sar2920 KC2026 09 20.18470723 48 15.83 +22 48 11.4 ~9K55 20.2 GVNEOCPH21
Sar2920 KC2026 09 20.18628923 48 13.92 +22 49 24.3 ~9K55 20.2 GVNEOCPH21
Sar2920 KC2026 09 20.18787123 48 12.01 +22 50 37.3 ~9K55 20.8 GVNEOCPH21
Sar2920 KC2026 09 20.18945323 48 10.08 +22 51 50.3 ~9K55 20.6 GVNEOCPH21
Sar2920 1C2026 09 20.27907123 46 22.782+24 06 10.66 ~9K75 20.50GVNEOCPI52
Sar2920 1C2026 09 20.27924223 46 22.483+24 06 19.33 ~9K75 19.79GVNEOCPI52
Sar2920 1C2026 09 20.27941123 46 22.292+24 06 28.62 ~9K75 19.70GVNEOCPI52
Sar2920 1C2026 09 20.27958223 46 22.040+24 06 37.30 ~9K75 20.59GVNEOCPI52
Sar2920 0C2026 09 20.31971423 45 25.851+24 42 37.70 ~9KNZ 20.08rUNEOCPI41
Sar2920 0C2026 09 20.32006123 45 25.231+24 42 56.65 ~9KNZ 20.08rUNEOCPI41
Sar2920 0C2026 09 20.85333823 23 30.876+38 06 33.26 ~9KL5 19.3 GWNEOCPJ95
Sar2920 0C2026 09 20.85860023 23 04.891+38 19 28.56 ~9KL5 19.0 GWNEOCPJ95
Sar2920 0C2026 09 20.86387123 22 38.436+38 32 33.94 ~9KL5 18.8 GWNEOCPJ95
Sar2920 0C2026 09 20.86828423 22 15.828+38 43 37.63 ~9KL5 19.0 GWNEOCPJ95
Station data:
(204) Schiaparelli Observatory (N45.868292 E8.769720) Italy. Observer L.
Buzzi. 0.84-m f/3.5 reflector + CCD.
(595) Farra d'Isonzo (N45.915731 E13.525780) Italy. Observers S. Aschi, E.
Pettarin, G. Panterotto. Measurers S. Aschi, E. Pettarin. 0.40-m f/5.15
reflector + CCD.
(958) Observatoire de Dax (N43.693381 W1.030530) France. Observer P.
Dupouy. 0.32-m Schmidt-Cassegrain.
(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.
(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.
(I93) St Pardon de Conques (N44.558670 W0.202960) France. Observers F.
Losse, W. D'Anna. Measurer F. Losse. 0.40-m f/3.7 reflector + CCD.
(J95) Great Shefford (N51.474969 W1.447003) UK/England. Observer P.
Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain + 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.
Orbital elements: Sar2920
Perihelion 2026 Nov 5.556976 +/- 0.0437 TT = 13:22:02.7 (JD 2461350.056976)
Epoch 2026 Sep 20.0 TT = JDT 2461303.5 Earth MOID: 0.0062 Ve: 0.0238
M 346.247790391 +/- 0.10 Ma: 0.0565 AutoNEOCP
n 0.295384509 +/- 0.00208 Peri. 276.582956 +/- 0.0028
a 2.232942662 +/- 0.0105 Node 184.596258 +/- 0.0027
e 0.79432863 +/- 0.00116 Incl. 3.157710 +/- 0.0049
P 3.33669 H 27.47 G 0.15 U 8.6
q 0.459252370 +/- 0.000446 Q 4.006632955 +/- 0.0214 (J2000 ecliptic)
34 of 35 observations 2026 Sept. 19-20 (22.4 hr); mean residual 0".54
Residuals in arcseconds: 260919 K88 1.4+ .50+ 260919 595 .14+ .35- 260920 H21 .16- .40+ 260919 K88 .06+ 1.1- 260919 K88 .01- .41- 260920 I52 .12+ .13- 260919 K88 1.1+ 1.1- 260919 K88 .22- .51- 260920 I52 .63- .44- 260919 L01 .27+ .32- 260920 204 .05+ .08- 260920 I52 .06+ .03- 260919 L01 .41+ .22- 260920 204 .16- .14+ 260920 I52 .04- .34- 260919 I93 .48- .58- 260920 958 .15- 1.8+ 260920 I41 .84+ 1.0- 260919 I93 .28+ .01+ 260920 958 .57- .95+ 260920 I41 .37- 1.4- 260919 L01 .24- .07- 260920 958( .16- 2.8+) 260920 J95 .13- .05- 260919 I93 .62+ .23+ 260920 H21 .28- .64+ 260920 J95 .29- .08- 260919 L04 .07- .26+ 260920 H21 .40- .53+ 260920 J95 .36+ .19+ 260919 595 .26- .39+ 260920 H21 .31- .57+ 260920 J95 .09+ .01- 260919 L04 .56- .20+ 260920 H21 .13- .56+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 21 12 16 22 36.297 +71 26 23.49 936429 1.0032 82.3 20.0 8.91 54 2026 09 21 13 15 29 17.352 +68 23 38.72 945935 1.0026 76.8 20.2 9.45 41 2026 09 21 14 14 50 55.101 +64 40 17.02 963871 1.0020 71.5 20.6 9.84 33 2026 09 21 15 14 23 24.602 +60 40 31.94 989779 1.0013 66.5 20.9 10.1 27 2026 09 21 16 14 03 15.548 +56 39 34.80 .00684 1.0007 61.7 21.3 10.2 23 2026 09 21 17 13 48 04.700 +52 46 21.54 .00711 1.0001 57.3 21?? 10.1 20 2026 09 21 18 13 36 19.549 +49 05 48.37 .00741 0.9995 53.2 22?? 9.98 17 2026 09 21 19 13 27 00.203 +45 40 19.45 .00775 0.9989 49.5 22?? 9.77 15 2026 09 21 20 13 19 27.065 +42 30 43.26 .00813 0.9983 46.0 23?? 9.52 14 2026 09 21 21 13 13 13.260 +39 36 49.70 .00853 0.9977 42.9 23?? 9.25 13 2026 09 21 22 13 08 00.062 +36 57 54.64 .00895 0.9971 40.1 24?? 8.96 12 2026 09 21 23 13 03 34.091 +34 32 56.12 .00939 0.9964 37.6 24?? 8.67 11 2026 09 22 00 12 59 45.574 +32 20 44.63 .00985 0.9958 35.3 24?? 8.38 11 2026 09 22 01 12 56 27.221 +30 20 09.45 .01032 0.9952 33.2 25?? 8.11 10 2026 09 22 02 12 53 33.496 +28 30 02.41 .01081 0.9946 31.3 25?? 7.85 10 2026 09 22 03 12 51 00.126 +26 49 19.87 .01131 0.9940 29.5 26?? 7.60 9 2026 09 22 04 12 48 43.761 +25 17 03.58 .01182 0.9934 27.9 26?? 7.37 9 2026 09 22 05 12 46 41.745 +23 52 21.00 .01234 0.9928 26.5 27?? 7.15 9 2026 09 22 06 12 44 51.940 +22 34 25.08 .01286 0.9922 25.1 27?? 6.95 9 2026 09 22 07 12 43 12.613 +21 22 33.96 .01339 0.9915 23.9 27?? 6.76 8 2026 09 22 08 12 41 42.340 +20 16 10.51 .01393 0.9909 22.8 28?? 6.58 8 2026 09 22 09 12 40 19.943 +19 14 41.86 .01447 0.9903 21.7 28?? 6.41 8 2026 09 22 10 12 39 04.439 +18 17 38.91 .01502 .98971 20.7 28?? 6.26 8 2026 09 22 11 12 37 55.002 +17 24 35.93 .01557 .98910 19.8 29?? 6.12 8 2026 09 22 12 12 36 50.930 +16 35 10.12 .01613 .98848 19.0 29?? 5.98 8 2026 09 22 13 12 35 51.627 +15 49 01.28 .01669 .98787 18.2 30?? 5.86 7 2026 09 22 14 12 34 56.582 +15 05 51.44 .01725 .98726 17.5 30?? 5.74 7 2026 09 22 15 12 34 05.352 +14 25 24.66 .01782 .98664 16.8 30?? 5.63 7 2026 09 22 16 12 33 17.555 +13 47 26.70 .01838 .98603 16.2 31?? 5.53 7 2026 09 22 17 12 32 32.858 +13 11 44.86 .01895 .98542 15.6 31?? 5.43 7 2026 09 22 18 12 31 50.969 +12 38 07.78 .01953 .98480 15.0 31?? 5.34 7 2026 09 22 19 12 31 11.633 +12 06 25.27 .02010 .98419 14.5 32?? 5.26 7 2026 09 22 20 12 30 34.622 +11 36 28.18 .02067 .98357 14.0 32?? 5.18 7 2026 09 22 21 12 29 59.737 +11 08 08.27 .02125 .98296 13.5 32?? 5.10 7 2026 09 22 22 12 29 26.799 +10 41 18.10 .02183 .98235 13.0 33?? 5.03 7 2026 09 22 23 12 28 55.651 +10 15 50.96 .02241 .98173 12.6 33?? 4.96 7 2026 09 23 00 12 28 26.150 +09 51 40.77 .02299 .98112 12.2 34?? 4.90 7 2026 09 23 01 12 27 58.169 +09 28 42.00 .02358 .98050 11.8 34?? 4.84 7 2026 09 23 02 12 27 31.593 +09 06 49.64 .02416 .97989 11.5 34?? 4.78 7 2026 09 23 03 12 27 06.320 +08 45 59.10 .02474 .97928 11.1 35?? 4.72 7 2026 09 23 04 12 26 42.255 +08 26 06.23 .02533 .97866 10.8 35?? 4.67 7 2026 09 23 05 12 26 19.314 +08 07 07.20 .02592 .97805 10.5 35?? 4.62 7 2026 09 23 06 12 25 57.419 +07 48 58.52 .02650 .97743 10.2 36?? 4.57 7 2026 09 23 07 12 25 36.502 +07 31 37.00 .02709 .97682 9.9 36?? 4.53 7 2026 09 23 08 12 25 16.497 +07 14 59.69 .02768 .97620 9.6 36?? 4.49 6 2026 09 23 09 12 24 57.346 +06 59 03.88 .02827 .97559 9.4 37?? 4.45 6 2026 09 23 10 12 24 38.996 +06 43 47.08 .02886 .97497 9.1 37?? 4.41 6 2026 09 23 11 12 24 21.397 +06 29 06.98 .02945 .97436 8.9 37?? 4.37 6