"Pseudo-MPEC" for 6KG3B21
Created 2026 Oct 18 15:35:03 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
6KG3B21*KC2026 10 17.19588 01 15 51.04 +03 41 41.9 ~AH7Zx18.9 GVNEOCPW94
6KG3B21 KC2026 10 17.20209 01 15 54.62 +03 42 48.7 ~AH7Z 19.8 GVNEOCPW94
6KG3B21 KC2026 10 17.20828 01 15 58.23 +03 43 57.0 ~AH7Z 19.5 GVNEOCPW94
6KG3B21 4C2026 10 17.30959 01 16 58.32 +04 01 49.0 ~AH85x19.7 VqNEOCPW97
6KG3B21 4C2026 10 17.31536 01 17 01.85 +04 02 50.8 ~AH85 20.1 VqNEOCPW97
6KG3B21 4C2026 10 17.32111 01 17 05.21 +04 03 49.9 ~AH85x qNEOCPW97
6KG3B21 1C2026 10 17.45873901 18 58.562+04 21 37.28 ~AHE5 20.32GVNEOCPT12
6KG3B21 1C2026 10 17.45924301 18 58.822+04 21 42.00 ~AHE5 20.38GVNEOCPT12
6KG3B21 1C2026 10 17.45974701 18 59.067+04 21 46.92 ~AHE5 20.46GVNEOCPT12
6KG3B21 1C2026 10 17.47981501 19 09.332+04 25 02.77 ~AHE5 20.27GVNEOCPT12
6KG3B21 1C2026 10 17.48003201 19 09.443+04 25 04.84 ~AHE5 20.24GVNEOCPT12
6KG3B21 1C2026 10 17.48025001 19 09.556+04 25 06.98 ~AHE5 20.41GVNEOCPT12
6KG3B21 KB2026 10 17.57225701 20 27.720+04 38 03.26 ~AHEox19.7 VZNEOCP900
6KG3B21 KB2026 10 17.58787701 20 35.292+04 40 25.93 ~AHEo 19.7 GXNEOCPQ06
6KG3B21 KB2026 10 17.58810101 20 35.578+04 40 31.40 ~AHEo 20.3 VZNEOCP900
6KG3B21 KB2026 10 17.59462701 20 38.557+04 41 30.09 ~AHEo 19.8 GXNEOCPQ06
6KG3B21 KB2026 10 17.60137601 20 41.903+04 42 31.95 ~AHEo 19.2 GXNEOCPQ06
6KG3B21 0B2026 10 17.88971101 23 48.797+05 23 24.07 ~AHMZ 19.9 GXNEOCPR54
6KG3B21 0B2026 10 17.90123801 23 54.161+05 24 59.04 ~AHMZ 19.7 GXNEOCPR54
6KG3B21 0B2026 10 17.91403901 24 00.226+05 26 47.36 ~AHMZ 19.3 GXNEOCPR54
6KG3B21 |C2026 10 18.10279601 25 45.880+06 00 04.40 ~AI35 20.7 GVNEOCP807
6KG3B21 |C2026 10 18.10470801 25 46.680+06 00 18.70 ~AI35 20.1 GVNEOCP807
6KG3B21 KB2026 10 18.10578101 25 47.322+05 52 34.52 ~AI3o 20.4 GXNEOCPW62
6KG3B21 |C2026 10 18.10660001 25 47.430+06 00 33.40 ~AI35 20.6 GVNEOCP807
6KG3B21 KB2026 10 18.11767601 25 52.244+05 54 05.93 ~AI3o 20.2 GXNEOCPW62
6KG3B21 KB2026 10 18.12939201 25 57.034+05 55 34.96 ~AI3o 20.3 GXNEOCPW62
6KG3B21 KC2026 10 18.14380501 26 06.95 +05 57 28.7 ~AI45 20.4 GVNEOCPH21
6KG3B21 KC2026 10 18.14660001 26 08.09 +05 57 49.9 ~AI45 20.5 GVNEOCPH21
6KG3B21 KC2026 10 18.14939701 26 09.21 +05 58 11.1 ~AI45 20.7 GVNEOCPH21
6KG3B21 1C2026 10 18.25138901 26 59.253+06 09 47.42 ~AIDK LNEOCP658
6KG3B21 1C2026 10 18.25361101 27 00.161+06 10 03.59 ~AIDK LNEOCP658
6KG3B21 1C2026 10 18.25584501 27 01.032+06 10 19.66 ~AIDK LNEOCP658
6KG3B21 1C2026 10 18.25807901 27 01.934+06 10 36.17 ~AIDK LNEOCP658
6KG3B21 1C2026 10 18.26031301 27 02.813+06 10 52.45 ~AIDK LNEOCP658
6KG3B21 1C2026 10 18.26254601 27 03.711+06 11 08.59 ~AIDK LNEOCP658
Station data:
(658) Dominion Astrophysical Observatory (N48.519984 W123.417000)
Canada/BritColumbia. Observer D. D. Balam. Measurers D. D. Balam, D. W.
E. Green, C. E. Spratt. 1.82-m reflector + CCD.
(807) Cerro Tololo Observatory, La Serena (S30.169133 W70.805900) Chile.
Observer R. Holmes. 0.61-m f/6.5 astrograph + CCD.
(900) Moriyama (N35.049753 E135.989940) Japan. Observer Y. Ikari. 0.26-m
f/7.0 reflector + 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.
(Q06) Tarui Observatory, Tarui (N35.394791 E136.495470) Japan. Observer H.
Watanabe. 0.35-m f/1.9 Schmidt-Cassegrain + CMO.
(R54) Petit Cosquet, Bangor (N47.314413 W3.211500) France.
(T12) Mauna Kea-UH/Tholen NEO Follow-Up (2.24-m) (N19.823004
W155.469460) US/Hawaii. Observer R. Weryk. 2.24-m f/10.1 University of
Hawaii reflector.
(W62) Comet Hunter Observatory2, New Ringgold (N40.745185 W75.862390)
US/Pennsylvania. Observer J. Maikner. 0.30-m f/3.8 Riccardi-Honders + CCD.
(W94) AMACS1, San Pedro de Atacama (S22.953074 W68.179810) Chile. Observers
A. Maury, G. Attard. Measurers A. Maury, G. Attard, D. Parrott. 0.28-m
f/2.2 Schmidt + CCD.
(W97) Atacama Desert Observatory, San Pedro de Atacama (S22.953413
W68.179760) Chile.
Orbital elements: 6KG3B21
Perihelion 2026 Aug 27.711278 +/- 0.00935 TT = 17:04:14.4 (JD 2461280.211278)
Epoch 2026 Oct 18.0 TT = JDT 2461331.5 Earth MOID: 0.0022 Ma: 0.0701
M 36.159149375 +/- 0.014 (J2000 ecliptic) AutoNEOCP
n 0.705011702 +/- 0.0002 Peri. 293.565476 +/- 0.017
a 1.250273900 +/- 0.000237 Node 29.338653 +/- 0.0026
e 0.27823852 +/- 0.000182 Incl. 0.701926 +/- 0.00058
P 1.398/510.620d H 28.46 G 0.15 U 7.0
q 0.902399540 +/- 8.38e-5 Q 1.598148259 +/- 0.000525
31 of 35 observations 2026 Oct. 17-18 (25.5 hr); mean residual 0".51
Residuals in arcseconds: 261017 W94( .80+ 1.4+) 261017 900( .35- 2.1+) 261018 W62 .36+ .53+ 261017 W94 .35+ .05- 261017 Q06 .36+ .19- 261018 W62 .60+ .22+ 261017 W94 .55+ .50+ 261017 900 .45- .85+ 261018 H21 .58+ .42+ 261017 W97( .65+ 3.1-) 261017 Q06 .60- .74+ 261018 H21 .66+ .44+ 261017 W97 .20+ .72- 261017 Q06 .15- .38- 261018 H21 .49+ .48+ 261017 W97( 2.9- .67-) 261017 R54 .22+ .18+ 261018 658 .78- .64- 261017 T12 .02+ .19+ 261017 R54 1.0- 1.1- 261018 658 .54- .61- 261017 T12 .07+ .04- 261017 R54 .61+ .88+ 261018 658 .88- .75- 261017 T12 .11- .07- 261018 807 .09+ .00 261018 658 .72- .42- 261017 T12 .03- .03- 261018 807 .72+ .25- 261018 658 .88- .31- 261017 T12 .03- .07- 261018 W62 .38+ .39+ 261018 658 .71- .32- 261017 T12 .02- .04- 261018 807 .74+ .06+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 18 16 01 30 04.181 +06 59 58.45 .02387 1.0202 177.3 20.7 .362 87 2026 10 18 17 01 30 22.069 +07 04 11.52 .02405 1.0203 177.4 20.7 .387 85 2026 10 18 18 01 30 39.705 +07 08 20.91 .02422 1.0205 177.4 20.7 .412 83 2026 10 18 19 01 30 57.095 +07 12 26.71 .02440 1.0206 177.5 20.7 .438 82 2026 10 18 20 01 31 14.244 +07 16 28.99 .02457 1.0208 177.5 20.7 .465 81 2026 10 18 21 01 31 31.156 +07 20 27.82 .02475 1.0210 177.6 20.7 .492 79 2026 10 18 22 01 31 47.837 +07 24 23.27 .02492 1.0211 177.6 20.7 .519 78 2026 10 18 23 01 32 04.292 +07 28 15.42 .02510 1.0213 177.7 20.8 .547 77 2026 10 19 00 01 32 20.523 +07 32 04.33 .02527 1.0215 177.7 20.8 .575 76 2026 10 19 01 01 32 36.537 +07 35 50.06 .02545 1.0216 177.8 20.8 .604 75 2026 10 19 02 01 32 52.338 +07 39 32.68 .02562 1.0218 177.8 20.8 .633 74 2026 10 19 03 01 33 07.929 +07 43 12.25 .02580 1.0220 177.9 20.8 .662 74 2026 10 19 04 01 33 23.314 +07 46 48.83 .02598 1.0221 177.9 20.8 .691 73 2026 10 19 05 01 33 38.499 +07 50 22.49 .02615 1.0223 178.0 20.8 .721 72 2026 10 19 06 01 33 53.486 +07 53 53.27 .02633 1.0225 178.0 20.8 .751 72 2026 10 19 07 01 34 08.279 +07 57 21.24 .02650 1.0226 178.1 20.9 .781 71 2026 10 19 08 01 34 22.882 +08 00 46.45 .02668 1.0228 178.1 20.9 .812 71 2026 10 19 09 01 34 37.300 +08 04 08.96 .02686 1.0229 178.2 20.9 .842 70 2026 10 19 10 01 34 51.534 +08 07 28.81 .02703 1.0231 178.2 20.9 .873 70 2026 10 19 11 01 35 05.588 +08 10 46.05 .02721 1.0233 178.2 20.9 .904 69 2026 10 19 12 01 35 19.467 +08 14 00.74 .02738 1.0234 178.3 20.9 .935 69 2026 10 19 13 01 35 33.173 +08 17 12.93 .02756 1.0236 178.3 20.9 .966 68 2026 10 19 14 01 35 46.709 +08 20 22.65 .02774 1.0238 178.4 20.9 1.00 68 2026 10 19 15 01 36 00.079 +08 23 29.96 .02791 1.0239 178.4 20.9 1.03 67 2026 10 19 16 01 36 13.285 +08 26 34.90 .02809 1.0241 178.4 21.0 1.06 67 2026 10 19 17 01 36 26.330 +08 29 37.52 .02827 1.0243 178.5 21.0 1.09 67 2026 10 19 18 01 36 39.218 +08 32 37.85 .02845 1.0244 178.5 21.0 1.12 66 2026 10 19 19 01 36 51.950 +08 35 35.95 .02862 1.0246 178.5 21.0 1.15 66 2026 10 19 20 01 37 04.531 +08 38 31.84 .02880 1.0248 178.6 21.0 1.18 66 2026 10 19 21 01 37 16.962 +08 41 25.57 .02898 1.0249 178.6 21.0 1.22 65 2026 10 19 22 01 37 29.247 +08 44 17.18 .02915 1.0251 178.6 21.0 1.25 65 2026 10 19 23 01 37 41.387 +08 47 06.70 .02933 1.0253 178.7 21.0 1.28 65 2026 10 20 00 01 37 53.385 +08 49 54.18 .02951 1.0254 178.7 21.0 1.31 65 2026 10 20 01 01 38 05.244 +08 52 39.65 .02969 1.0256 178.7 21.1 1.34 64 2026 10 20 02 01 38 16.965 +08 55 23.14 .02986 1.0258 178.8 21.1 1.37 64 2026 10 20 03 01 38 28.553 +08 58 04.69 .03004 1.0259 178.8 21.1 1.40 64 2026 10 20 04 01 38 40.008 +09 00 44.33 .03022 1.0261 178.8 21.1 1.44 64 2026 10 20 05 01 38 51.332 +09 03 22.10 .03040 1.0263 178.8 21.1 1.47 64 2026 10 20 06 01 39 02.529 +09 05 58.02 .03057 1.0264 178.9 21.1 1.50 63 2026 10 20 07 01 39 13.600 +09 08 32.13 .03075 1.0266 178.9 21.1 1.53 63 2026 10 20 08 01 39 24.548 +09 11 04.46 .03093 1.0268 178.9 21.1 1.56 63 2026 10 20 09 01 39 35.374 +09 13 35.04 .03111 1.0269 178.9 21.1 1.59 63 2026 10 20 10 01 39 46.080 +09 16 03.90 .03129 1.0271 179.0 21.1 1.62 63 2026 10 20 11 01 39 56.668 +09 18 31.06 .03146 1.0273 179.0 21.2 1.65 62 2026 10 20 12 01 40 07.140 +09 20 56.57 .03164 1.0274 179.0 21.2 1.69 62 2026 10 20 13 01 40 17.499 +09 23 20.43 .03182 1.0276 179.0 21.2 1.72 62 2026 10 20 14 01 40 27.746 +09 25 42.68 .03200 1.0278 179.1 21.2 1.75 62 2026 10 20 15 01 40 37.882 +09 28 03.35 .03218 1.0279 179.1 21.2 1.78 62