"Pseudo-MPEC" for Sar2915
Created 2026 Sep 17 21:35:26 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
Sar2915 0C2026 09 16.35937723 39 48.243+18 50 21.57 ~9H4K 19.89iUNEOCPI41
Sar2915*1C2026 09 16.96394400 14 20.95 +14 20 46.7 ~9GNo 19.5 GVNEOCPK88
Sar2915 1C2026 09 16.96615200 14 28.42 +14 19 42.6 ~9GNo 19.8 GVNEOCPK88
Sar2915 1C2026 09 16.96838900 14 35.90 +14 18 37.1 ~9GNo 19.6 GVNEOCPK88
Sar2915 1C2026 09 16.98439200 15 29.37 +14 10 55.1 ~9H0Z 19.4 GVNEOCPK88
Sar2915 1C2026 09 16.98697400 15 38.02 +14 09 40.0 ~9H0Z 19.5 GVNEOCPK88
Sar2915 1C2026 09 16.98953800 15 46.58 +14 08 25.5 ~9H0Z 19.1 GVNEOCPK88
Sar2915 KB2026 09 16.99226700 16 04.77 +14 07 32.0 ~9H0K 19.6 GXNEOCPI93
Sar2915 KB2026 09 16.99521000 16 14.59 +14 06 07.0 ~9H0K 19.8 GXNEOCPI93
Sar2915 KB2026 09 16.99812000 16 24.32 +14 04 43.0 ~9H0K 19.6 GXNEOCPI93
Sar2915 KC2026 09 17.01259800 17 13.05 +13 57 49.2 ~9H15 19.0 GXNEOCP958
Sar2915 KC2026 09 17.01767600 17 29.99 +13 55 20.3 ~9H15 18.7 GXNEOCP958
Sar2915 KC2026 09 17.02294700 17 47.63 +13 52 47.1 ~9H15 18.8 GXNEOCP958
Sar2915 1C2026 09 17.02515400 17 46.01 +13 51 03.5 ~9H1K 19.3 GVNEOCPK88
Sar2915 1C2026 09 17.02789400 17 55.21 +13 49 43.4 ~9H1K 19.3 GVNEOCPK88
Sar2915 1C2026 09 17.03028200 18 03.25 +13 48 33.1 ~9H1K 19.7 GVNEOCPK88
Sar2915 KB2026 09 17.11213 00 22 38.93 +13 07 57.5 ~9H3K 19.4 GXNEOCPL04
Sar2915 KB2026 09 17.12065 00 23 08.05 +13 03 41.0 ~9H3K 19.4 GXNEOCPL04
Sar2915 KC2026 09 17.16278200 26 16.01 +12 43 57.8 ~9H4Z 19.5 GVNEOCPH21
Sar2915 KC2026 09 17.16384400 26 19.60 +12 43 26.1 ~9H4Z 19.7 GVNEOCPH21
Sar2915 KC2026 09 17.16490700 26 23.20 +12 42 55.0 ~9H4Z 19.7 GVNEOCPH21
Sar2915 KC2026 09 17.16597000 26 26.79 +12 42 23.4 ~9H4Z 19.4 GVNEOCPH21
Sar2915 KC2026 09 17.16703300 26 30.36 +12 41 51.6 ~9H4Z 19.7 GVNEOCPH21
Station data:
(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.
(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.
(K88) GINOP-KHK, Piszkéstető (N47.917453 E19.893670) Hungary. Observer K.
Sárneczky. 0.60-m Schmidt + CCD.
(L04) ROASTERR-1 Observatory, Cluj-Napoca (N46.820952 E23.596400) Romania.
Observer L. Hudin. 0.1-m f/9 refractor + CCD.
Orbital elements: Sar2915
Perihelion 2026 Sep 26.815163 +/- 0.00929 TT = 19:33:50.0 (JD 2461310.315163)
Epoch 2026 Sep 17.0 TT = JDT 2461300.5 Earth MOID: 0.0146 AutoNEOCP
M 355.589534779 +/- 0.006 (J2000 ecliptic)
n 0.449352215 +/- 0.000453 Peri. 190.200008 +/- 0.010
a 1.688151651 +/- 0.00114 Node 174.935395 +/- 0.00027
e 0.39865452 +/- 0.000399 Incl. 10.975505 +/- 0.007
P 2.193/801.138d H 27.67 G 0.15 U 7.6
q 1.015162360 +/- 1.41e-5 Q 2.361140941 +/- 0.00226
From 23 observations 2026 Sept. 16-17 (19.4 hr); mean residual 0".45
Residuals in arcseconds: 260916 I41 .08+ .10+ 260916 I93 .01- .16+ 260917 L04 .70+ .63- 260916 K88 1.4- .92+ 260916 I93 .20+ .37+ 260917 L04 .00 .01- 260916 K88 .06- .45+ 260917 958 .17- .18- 260917 H21 .05- .33+ 260916 K88 .02+ .52- 260917 958 .24- 1.2- 260917 H21 .08- .13+ 260916 K88 .37- .49+ 260917 958 .47+ .73- 260917 H21 .01+ .58+ 260916 K88 .18- .34+ 260917 K88 .30+ .56- 260917 H21 .04- .53+ 260916 K88 .44- .32+ 260917 K88 .23+ .07- 260917 H21 .38- .29+ 260916 I93 .08+ .09+ 260917 K88 .45+ .08- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 17 22 01 09 54.848 +06 13 47.36 .01601 1.0197 156.1 19.8 1.30 132 2026 09 17 23 01 12 17.902 +05 51 27.97 .01603 1.0196 155.7 19.9 1.38 131 2026 09 18 00 01 14 40.465 +05 29 09.05 .01605 1.0196 155.3 19.9 1.46 131 2026 09 18 01 01 17 02.509 +05 06 51.18 .01607 1.0195 154.9 19.9 1.55 131 2026 09 18 02 01 19 24.005 +04 44 34.90 .01609 1.0195 154.5 19.9 1.63 130 2026 09 18 03 01 21 44.928 +04 22 20.74 .01612 1.0195 154.1 19.9 1.72 130 2026 09 18 04 01 24 05.250 +04 00 09.23 .01614 1.0194 153.6 19.9 1.80 130 2026 09 18 05 01 26 24.946 +03 38 00.91 .01617 1.0194 153.2 19.9 1.89 129 2026 09 18 06 01 28 43.991 +03 15 56.28 .01620 1.0193 152.7 20.0 1.98 129 2026 09 18 07 01 31 02.362 +02 53 55.85 .01624 1.0193 152.3 20.0 2.07 129 2026 09 18 08 01 33 20.035 +02 32 00.11 .01628 1.0193 151.8 20.0 2.17 129 2026 09 18 09 01 35 36.987 +02 10 09.53 .01631 1.0192 151.3 20.0 2.26 129 2026 09 18 10 01 37 53.198 +01 48 24.59 .01636 1.0192 150.8 20.0 2.35 128 2026 09 18 11 01 40 08.647 +01 26 45.73 .01640 1.0191 150.4 20.1 2.45 128 2026 09 18 12 01 42 23.312 +01 05 13.40 .01644 1.0191 149.9 20.1 2.54 128 2026 09 18 13 01 44 37.176 +00 43 48.01 .01649 1.0191 149.4 20.1 2.64 128 2026 09 18 14 01 46 50.220 +00 22 29.98 .01654 1.0190 148.9 20.1 2.74 128 2026 09 18 15 01 49 02.427 +00 01 19.69 .01659 1.0190 148.4 20.1 2.83 128 2026 09 18 16 01 51 13.779 -00 19 42.47 .01665 1.0189 147.9 20.2 2.93 127 2026 09 18 17 01 53 24.262 -00 40 36.15 .01670 1.0189 147.4 20.2 3.03 127 2026 09 18 18 01 55 33.860 -01 01 21.00 .01676 1.0189 147.0 20.2 3.12 127 2026 09 18 19 01 57 42.560 -01 21 56.69 .01682 1.0188 146.5 20.2 3.22 127 2026 09 18 20 01 59 50.347 -01 42 22.92 .01689 1.0188 146.0 20.2 3.32 127 2026 09 18 21 02 01 57.210 -02 02 39.38 .01695 1.0188 145.5 20.3 3.41 127 2026 09 18 22 02 04 03.136 -02 22 45.81 .01702 1.0187 145.0 20.3 3.51 127 2026 09 18 23 02 06 08.116 -02 42 41.94 .01709 1.0187 144.5 20.3 3.60 126 2026 09 19 00 02 08 12.139 -03 02 27.54 .01716 1.0186 144.0 20.3 3.70 126 2026 09 19 01 02 10 15.196 -03 22 02.36 .01723 1.0186 143.5 20.4 3.80 126 2026 09 19 02 02 12 17.278 -03 41 26.21 .01731 1.0186 143.1 20.4 3.89 126 2026 09 19 03 02 14 18.378 -04 00 38.88 .01738 1.0185 142.6 20.4 3.98 126 2026 09 19 04 02 16 18.488 -04 19 40.21 .01746 1.0185 142.1 20.4 4.08 126 2026 09 19 05 02 18 17.603 -04 38 30.02 .01754 1.0185 141.6 20.4 4.17 126 2026 09 19 06 02 20 15.717 -04 57 08.17 .01762 1.0184 141.2 20.5 4.26 126 2026 09 19 07 02 22 12.824 -05 15 34.53 .01771 1.0184 140.7 20.5 4.35 126 2026 09 19 08 02 24 08.921 -05 33 48.97 .01779 1.0183 140.2 20.5 4.44 125 2026 09 19 09 02 26 04.005 -05 51 51.40 .01788 1.0183 139.8 20.5 4.53 125 2026 09 19 10 02 27 58.071 -06 09 41.73 .01797 1.0183 139.3 20.6 4.62 125 2026 09 19 11 02 29 51.119 -06 27 19.87 .01806 1.0182 138.8 20.6 4.71 125 2026 09 19 12 02 31 43.146 -06 44 45.77 .01815 1.0182 138.4 20.6 4.79 125 2026 09 19 13 02 33 34.151 -07 01 59.38 .01825 1.0182 137.9 20.6 4.88 125 2026 09 19 14 02 35 24.134 -07 19 00.65 .01834 1.0181 137.5 20.7 4.96 125 2026 09 19 15 02 37 13.094 -07 35 49.55 .01844 1.0181 137.0 20.7 5.05 125 2026 09 19 16 02 39 01.032 -07 52 26.08 .01854 1.0181 136.6 20.7 5.13 125 2026 09 19 17 02 40 47.949 -08 08 50.22 .01864 1.0180 136.2 20.7 5.21 125 2026 09 19 18 02 42 33.847 -08 25 01.99 .01874 1.0180 135.7 20.7 5.29 124 2026 09 19 19 02 44 18.727 -08 41 01.39 .01884 1.0180 135.3 20.8 5.37 124 2026 09 19 20 02 46 02.592 -08 56 48.44 .01895 1.0179 134.9 20.8 5.44 124 2026 09 19 21 02 47 45.444 -09 12 23.19 .01905 1.0179 134.5 20.8 5.52 124