"Pseudo-MPEC" for CDHH6W2
Created 2025 Oct 5 7:35:09 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
CDHH6W2*1C2025 10 02.13335722 53 11.400+03 26 59.20 ~A245 VNEOCPG96
CDHH6W2 1C2025 10 02.13899122 53 20.519+03 25 17.65 ~A245 19.22GVNEOCPG96
CDHH6W2 1C2025 10 02.14460822 53 29.432+03 23 35.27 ~A245 19.25GVNEOCPG96
CDHH6W2 1C2025 10 02.15023222 53 38.200+03 21 55.80 ~A245 VNEOCPG96
CDHH6W2 KC2025 10 02.16441622 54 00.346+03 17 42.43 ~A24K 19.21GVNEOCPI52
CDHH6W2 KC2025 10 02.16528422 54 01.678+03 17 27.02 ~A24K 19.26GVNEOCPI52
CDHH6W2 KC2025 10 02.16616622 54 03.053+03 17 11.44 ~A24K 19.33GVNEOCPI52
CDHH6W2 KC2025 10 02.16703622 54 04.406+03 16 56.06 ~A24K 19.26GVNEOCPI52
CDHH6W2 KB2025 10 02.20014922 54 45.530+03 06 45.78 ~A25K 18.7 GWNEOCP932
CDHH6W2 KB2025 10 02.20392022 54 51.174+03 05 41.56 ~A25K 19.8 GWNEOCP932
CDHH6W2 KB2025 10 02.20769322 54 56.792+03 04 37.70 ~A25K 19.0 GWNEOCP932
CDHH6W2 KC2025 10 02.27607422 56 42.522+02 46 33.24 ~A27o 19.32GVNEOCPI52
CDHH6W2 KC2025 10 02.27700822 56 43.775+02 46 18.44 ~A27o 19.43GVNEOCPI52
CDHH6W2 KC2025 10 02.27794722 56 45.071+02 46 03.76 ~A27o 19.58GVNEOCPI52
CDHH6W2 KC2025 10 02.38699722 59 08.340+02 18 45.36 ~A2AK 19.71GVNEOCPI52
CDHH6W2 KC2025 10 02.39110722 59 13.535+02 17 46.72 ~A2AK 19.82GVNEOCPI52
CDHH6W2 KC2025 10 02.39350422 59 16.548+02 17 12.95 ~A2AK 20.22GVNEOCPI52
CDHH6W2 KB2025 10 02.75406 23 06 12.88 +01 03 58.0 ~A2JK 19.6 GXNEOCPM75
CDHH6W2 pC2025 10 02.76004923 06 21.75 +01 02 56.4 ~A2J5 19.5 GVNEOCPL01
CDHH6W2 KB2025 10 02.76716 23 06 24.50 +01 01 43.0 ~A2JK 20.0 GXNEOCPM75
CDHH6W2 pC2025 10 02.77197323 06 32.46 +01 00 55.8 ~A2J5 19.3 GVNEOCPL01
CDHH6W2 KB2025 10 02.82856 23 07 20.30 +00 51 24.7 ~A2Kox19.9 GVNEOCPG02
CDHH6W2 KB2025 10 02.84054 23 07 30.36 +00 49 28.5 ~A2Ko 19.7 GVNEOCPG02
CDHH6W2 KB2025 10 02.86467423 07 52.037+00 45 45.11 ~A38Z 20.1 GWNEOCP204
CDHH6W2 KB2025 10 02.87862323 08 03.326+00 43 33.96 ~A38Z WNEOCP204
CDHH6W2 KB2025 10 02.89294423 08 14.767+00 41 21.05 ~A38Z WNEOCP204
CDHH6W2 |C2025 10 02.99140023 09 43.130+00 30 32.30 ~A30Z 20.4 GVNEOCP807
CDHH6W2 |C2025 10 02.99550023 09 46.150+00 29 56.50 ~A30Z 20.4 GVNEOCP807
CDHH6W2 |C2025 10 02.99960023 09 49.190+00 29 21.50 ~A30Z 20.4 GVNEOCP807
CDHH6W2 KC2025 10 03.11099623 11 09.30 +00 10 35.0 ~A33K 20.0 GVNEOCPH21
CDHH6W2 KC2025 10 03.11379323 11 11.15 +00 10 12.9 ~A33K 20.2 GVNEOCPH21
CDHH6W2 KC2025 10 03.11659023 11 13.01 +00 09 51.4 ~A33K 20.0 GVNEOCPH21
CDHH6W2 C2025 10 03.21977823 12 22.282-00 02 56.59 ~A365 20.3 GWNEOCPH01
CDHH6W2 C2025 10 03.22502923 12 25.488-00 03 34.87 ~A365 20.1 GWNEOCPH01
CDHH6W2 C2025 10 03.23620623 12 32.286-00 04 55.84 ~A365 20.1 GWNEOCPH01
CDHH6W2 C2025 10 03.24096723 12 35.176-00 05 30.31 ~A365 20.0 GWNEOCPH01
Station data:
(204) Schiaparelli Observatory (N45.868292 E8.769720) Italy. Observer L.
Buzzi. 0.84-m f/3.5 reflector + CCD.
(807) Cerro Tololo Observatory, La Serena (S30.169133 W70.805900) Chile.
Observer R. Holmes. 0.61-m f/6.5 astrograph + CCD.
(932) John J. McCarthy Obs., New Milford (N41.525744 W73.425990)
US/Connecticut. Observer M. Robson. 0.4-m f/7.5 Schmidt-Cassegrain + CCD.
(G02) KYSUCE Observatory, Kysucke Nove Mesto (N49.307313 E18.765390)
Slovakia. Observer M. Urbanik. 0.40-m f/4.4 reflector + CCD.
(G96) Mt. Lemmon Survey (N32.442729 W110.788720) US/Arizona. Observer E.
J. Christensen. 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. 1.5-m reflector + 10K CCD.
(H01) Magdalena Ridge Observatory, Socorro (N33.984833 W107.189333) US/New
Mexico. Observers W. H. Ryan, E. V. Ryan. Measurer W. H. Ryan. 2.4-m
f/8.9 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.
(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.
(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.
(M75) Online observatory, Peschany (N45.742938 E39.511550) Russia.
Observer A. V. Skachedub. 0.28-m f/2.2 reflector + CMO.
Orbital elements: CDHH6W2
Perihelion 2025 Aug 19.346739 +/- 0.029 TT = 8:19:18.2 (JD 2460906.846739)
Epoch 2025 Oct 3.0 TT = JDT 2460951.5 Earth MOID: 0.0075 Ju: 0.9735
M 13.232431958 +/- 0.07 Ve: 0.0682 Me: 0.0251 Ma: 0.0034
n 0.296337418 +/- 0.00158 Peri. 58.091411 +/- 0.0033
a 2.228153228 +/- 0.00794 Node 191.189755 +/- 0.0019
e 0.85330250 +/- 0.000654 Incl. 5.683516 +/- 0.007
P 3.32596 H 25.85 G 0.15 U 8.4
q 0.326864486 +/- 0.000295 Q 4.129441971 +/- 0.0162 AutoNEOCP
35 of 36 observations 2025 Oct. 2-3 (26.6 hr); mean residual 0".42
Residuals in arcseconds: 251002 G96 .91- .61- 251002 I52 .20+ .18- 251002 204 .33+ .26- 251002 G96 .76+ .30+ 251002 I52 .33+ .00 251002 204 .07+ .00 251002 G96 .71+ .51- 251002 I52 .44+ .21- 251002 807 .44+ .04+ 251002 G96 .73- 1.1+ 251002 I52 .47+ .34- 251002 807 .06+ .30- 251002 I52 .18+ .28+ 251002 I52 .33+ .08- 251002 807 .19+ .06+ 251002 I52 .07+ .20+ 251002 M75 .21+ .14- 251003 H21 .52+ .00 251002 I52 .30+ .19+ 251002 L01 .41- .48- 251003 H21 .12+ .10- 251002 I52 .51+ .16+ 251002 M75 .07- .76- 251003 H21 .05- .36+ 251002 932 .12- .23- 251002 L01 .11- .62+ 251003 H01 .04+ .02- 251002 932 .30- .15- 251002 G02( 1.6- 1.4+) 251003 H01 .08- .02- 251002 932 .63- .08+ 251002 G02 1.4- 1.0+ 251003 H01 .15- .05+ 251002 I52 .63+ .17- 251002 204 .42+ .22- 251003 H01 .04- .08- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 10 05 08 23 26 11.822 -02 30 19.99 .08752 1.0823 159.2 21.7 .137 123 2025 10 05 09 23 26 21.336 -02 32 00.10 .08825 1.0830 159.2 21.7 .138 123 2025 10 05 10 23 26 30.701 -02 33 38.54 .08898 1.0836 159.2 21.7 .138 122 2025 10 05 11 23 26 39.918 -02 35 15.33 .08972 1.0843 159.2 21.8 .139 122 2025 10 05 12 23 26 48.992 -02 36 50.52 .09045 1.0850 159.2 21.8 .140 122 2025 10 05 13 23 26 57.926 -02 38 24.14 .09118 1.0856 159.2 21.8 .140 122 2025 10 05 14 23 27 06.724 -02 39 56.23 .09191 1.0863 159.1 21.8 .141 122 2025 10 05 15 23 27 15.388 -02 41 26.83 .09265 1.0870 159.1 21.8 .141 122 2025 10 05 16 23 27 23.922 -02 42 55.97 .09338 1.0877 159.1 21.9 .142 122 2025 10 05 17 23 27 32.330 -02 44 23.69 .09411 1.0883 159.1 21.9 .143 122 2025 10 05 18 23 27 40.613 -02 45 50.02 .09485 1.0890 159.1 21.9 .143 122 2025 10 05 19 23 27 48.775 -02 47 14.98 .09558 1.0897 159.1 21.9 .144 122 2025 10 05 20 23 27 56.818 -02 48 38.61 .09631 1.0903 159.0 21.9 .144 122 2025 10 05 21 23 28 04.746 -02 50 00.94 .09705 1.0910 159.0 21.9 .145 122 2025 10 05 22 23 28 12.561 -02 51 22.00 .09778 1.0917 159.0 22.0 .145 122 2025 10 05 23 23 28 20.265 -02 52 41.82 .09852 1.0924 159.0 22.0 .146 122 2025 10 06 00 23 28 27.860 -02 54 00.42 .09925 1.0930 159.0 22.0 .146 122 2025 10 06 01 23 28 35.350 -02 55 17.83 .09998 1.0937 158.9 22.0 .147 122 2025 10 06 02 23 28 42.737 -02 56 34.07 .10072 1.0944 158.9 22.0 .147 122 2025 10 06 03 23 28 50.023 -02 57 49.18 .10145 1.0950 158.9 22.1 .148 122 2025 10 06 04 23 28 57.209 -02 59 03.17 .10219 1.0957 158.9 22.1 .148 122 2025 10 06 05 23 29 04.299 -03 00 16.06 .10292 1.0964 158.9 22.1 .149 122 2025 10 06 06 23 29 11.294 -03 01 27.89 .10366 1.0970 158.8 22.1 .149 122 2025 10 06 07 23 29 18.196 -03 02 38.67 .10439 1.0977 158.8 22.1 .150 122 2025 10 06 08 23 29 25.007 -03 03 48.42 .10513 1.0984 158.8 22.1 .150 122 2025 10 06 09 23 29 31.729 -03 04 57.17 .10586 1.0990 158.8 22.2 .150 122 2025 10 06 10 23 29 38.365 -03 06 04.93 .10660 1.0997 158.7 22.2 .151 122 2025 10 06 11 23 29 44.915 -03 07 11.73 .10733 1.1004 158.7 22.2 .151 122 2025 10 06 12 23 29 51.381 -03 08 17.58 .10807 1.1011 158.7 22.2 .152 122 2025 10 06 13 23 29 57.766 -03 09 22.51 .10880 1.1017 158.7 22.2 .152 122 2025 10 06 14 23 30 04.071 -03 10 26.53 .10954 1.1024 158.7 22.2 .152 123 2025 10 06 15 23 30 10.297 -03 11 29.65 .11027 1.1031 158.6 22.3 .153 123 2025 10 06 16 23 30 16.446 -03 12 31.91 .11101 1.1037 158.6 22.3 .153 123 2025 10 06 17 23 30 22.520 -03 13 33.30 .11174 1.1044 158.6 22.3 .153 123 2025 10 06 18 23 30 28.520 -03 14 33.86 .11248 1.1051 158.6 22.3 .154 123 2025 10 06 19 23 30 34.447 -03 15 33.59 .11322 1.1057 158.5 22.3 .154 123 2025 10 06 20 23 30 40.304 -03 16 32.52 .11395 1.1064 158.5 22.3 .154 123 2025 10 06 21 23 30 46.090 -03 17 30.65 .11469 1.1071 158.5 22.3 .155 123 2025 10 06 22 23 30 51.809 -03 18 28.00 .11543 1.1077 158.5 22.4 .155 123 2025 10 06 23 23 30 57.460 -03 19 24.59 .11616 1.1084 158.4 22.4 .155 123 2025 10 07 00 23 31 03.046 -03 20 20.43 .11690 1.1090 158.4 22.4 .155 123 2025 10 07 01 23 31 08.567 -03 21 15.53 .11764 1.1097 158.4 22.4 .156 123 2025 10 07 02 23 31 14.025 -03 22 09.91 .11837 1.1104 158.4 22.4 .156 123 2025 10 07 03 23 31 19.421 -03 23 03.58 .11911 1.1110 158.3 22.4 .156 124 2025 10 07 04 23 31 24.756 -03 23 56.55 .11985 1.1117 158.3 22.5 .156 124 2025 10 07 05 23 31 30.031 -03 24 48.84 .12058 1.1124 158.3 22.5 .157 124 2025 10 07 06 23 31 35.248 -03 25 40.46 .12132 1.1130 158.2 22.5 .157 124 2025 10 07 07 23 31 40.407 -03 26 31.41 .12206 1.1137 158.2 22.5 .157 124