"Pseudo-MPEC" for C9J6XG2
Created 2023 Sep 21 1:22:15 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C9J6XG2 C2023 09 18.43817 04 02 49.92 +07 23 20.8 ~9KN7 21.5 GVNEOCPG96
C9J6XG2 C2023 09 18.45373 04 02 47.55 +07 21 46.3 ~9KN7 21.7 GVNEOCPG96
C9J6XG2*1C2023 09 19.40705804 00 41.220+05 47 26.30 ~9JAb 21.53GVNEOCPG96
C9J6XG2 1C2023 09 19.41222904 00 40.468+05 46 56.03 ~9JAb 21.29GVNEOCPG96
C9J6XG2 1C2023 09 19.41741604 00 39.676+05 46 25.90 ~9JAb 21.41GVNEOCPG96
C9J6XG2 1C2023 09 19.42258904 00 38.920+05 45 55.22 ~9JAb 21.24GVNEOCPG96
C9J6XG2 KC2023 09 19.46569504 00 32.454+05 41 44.77 ~9JBb 21.38GVNEOCPV06
C9J6XG2 KC2023 09 19.46689804 00 32.278+05 41 37.68 ~9JBb 21.54GVNEOCPV06
C9J6XG2 KC2023 09 19.46810104 00 32.105+05 41 30.84 ~9JBb 22.19GVNEOCPV06
C9J6XG2 KC2023 09 19.46930104 00 31.957+05 41 23.46 ~9JBb 22.23GVNEOCPV06
C9J6XG2 KC2023 09 20S?u[An14\^fHYu:BW;vJAstrometryk#+L@m+sg.bO4s=JX)rkXgH21
C9J6XG2 KC2023 09 2035(g1R^/is[/@@\-Eo)YiF*!)VlbCZQK!=redacted;W_clicksfH21
C9J6XG2 KC2023 09 20)l!lgAONvtD%-g7B/HhKkHWq$tN=moF:p9[lhereB/hSGItM;7c+H21
C9J6XG2 KC2023 09 20.-s%1mTO;IOUsh6e0E-S/*'\foryDMb)jp6cP1explanation*QLH21
C9J6XG2 KC2023 09 20.38589703 58 32.441+04 14 08.56 ~9KBb 21.01GVNEOCPI52
C9J6XG2 KC2023 09 20.39402303 58 31.224+04 13 23.05 ~9KBb 22.17GVNEOCPI52
C9J6XG2 KC2023 09 20.45706103 58 21.889+04 07 30.14 ~9KBb 22.10GVNEOCPI52
C9J6XG2 KC2023 09 20.46189203 58 21.191+04 07 03.18 ~9KBb 22.45GVNEOCPI52
Station data:
(G96) Mt. Lemmon Survey (N32.442751 W110.788720) US/Arizona. Observer E.
J. Christensen. 1.5-m reflector + 10K CCD.
(H21) Astronomical Research Observatory, Westfield (N39.483054 W87.968270)
US/Illinois. Observer R. Holmes. Measurers S. Foglia, L. Buzzi, T.
Linder, R. Holmes. 0.76-m f/3.0 astrograph + CCD0.81-m f/4.0 astrograph +
CCD0.61-m f/4.5 astrograph + CCD0.40-m f/5.32 astrograph + CCD.
(I52) Steward Observatory, Mt. Lemmon Station (N32.442544 W110.788920)
US/Arizona. Observers T. A. Pruyne, B. M. Africano, E. J. Christensen, G.
A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Gröller, J. A.
Johnson, 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.
(V06) Catalina Sky Survey-Kuiper (N32.416844 W110.732550) US/Arizona.
Observers T. A. Pruyne, B. M. Africano, E. J. Christensen, G. A. Farneth,
D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Gröller, J. A. Johnson, R. A.
Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L. Seaman, F. C.
Shelly, K. W. Wierzchoś. 1.55-m reflector + CCD.
Orbital elements: C9J6XG2
Perihelion 2023 Jul 29.35820 +/- 0.164 TT = 8:35:48 (JD 2460154.85820)
Epoch 2023 Sep 20.0 TT = JDT 2460207.5 Earth MOID: 0.0287 Ma: 0.0296
M 24.95322447 +/- 0.6 (J2000 ecliptic) AutoNEOCP
n 0.47401922 +/- 0.0108 Peri. 126.24158 +/- 0.07
a 1.62906623 +/- 0.0249 Node 175.95572 +/- 0.14
e 0.4378234 +/- 0.00931 Incl. 16.28638 +/- 0.26
P 2.08/759.45d H 23.52 G 0.15 U 9.7
q 0.91582286 +/- 0.00122 Q 2.34230961 +/- 0.0509
From 18 observations 2023 Sept. 18-20; mean residual 0".28
Residuals in arcseconds: 230918 G96 .01+ .27+ 230919 V06 .08- .10- 230920 H21 .04- .38+ 230918 G96 .11- .25- 230919 V06 .01- .20- 230920 H21 .07+ .10+ 230919 G96 .20- .46+ 230919 V06 .11+ .04- 230920 I52 .66+ .09+ 230919 G96 .05+ .27+ 230919 V06 .59+ .45- 230920 I52 .23+ .06+ 230919 G96 .25- .31+ 230920 H21 .67- .24- 230920 I52 .13- .24- 230919 G96 .02- .28- 230920 H21 .44- .16+ 230920 I52 .16+ .20- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2023 09 21 01 03 57 05.073 +03 14 02.84 .18142 1.1019 118.3 22.0 .572 152 2023 09 21 02 03 56 59.636 +03 10 15.48 .18158 1.1021 118.4 22.0 .578 152 2023 09 21 03 03 56 54.201 +03 06 28.52 .18173 1.1024 118.4 22.0 .584 152 2023 09 21 04 03 56 48.767 +03 02 41.93 .18189 1.1026 118.5 22.0 .590 151 2023 09 21 05 03 56 43.336 +02 58 55.74 .18205 1.1029 118.6 22.0 .597 151 2023 09 21 06 03 56 37.906 +02 55 09.92 .18221 1.1031 118.6 22.0 .603 151 2023 09 21 07 03 56 32.477 +02 51 24.49 .18236 1.1034 118.7 22.0 .610 151 2023 09 21 08 03 56 27.051 +02 47 39.45 .18252 1.1036 118.7 22.0 .617 150 2023 09 21 09 03 56 21.626 +02 43 54.79 .18268 1.1039 118.8 22.0 .624 150 2023 09 21 10 03 56 16.203 +02 40 10.51 .18284 1.1041 118.9 22.0 .631 150 2023 09 21 11 03 56 10.782 +02 36 26.61 .18300 1.1043 118.9 22.0 .638 149 2023 09 21 12 03 56 05.362 +02 32 43.10 .18316 1.1046 119.0 22.0 .646 149 2023 09 21 13 03 55 59.944 +02 28 59.97 .18332 1.1048 119.1 22.0 .653 149 2023 09 21 14 03 55 54.527 +02 25 17.22 .18347 1.1051 119.1 22.0 .661 148 2023 09 21 15 03 55 49.112 +02 21 34.86 .18363 1.1053 119.2 22.0 .669 148 2023 09 21 16 03 55 43.699 +02 17 52.87 .18379 1.1056 119.3 22.0 .677 148 2023 09 21 17 03 55 38.287 +02 14 11.27 .18395 1.1058 119.3 22.0 .685 147 2023 09 21 18 03 55 32.877 +02 10 30.05 .18411 1.1061 119.4 22.0 .693 147 2023 09 21 19 03 55 27.468 +02 06 49.21 .18428 1.1063 119.4 22.0 .701 147 2023 09 21 20 03 55 22.061 +02 03 08.75 .18444 1.1066 119.5 22.0 .710 146 2023 09 21 21 03 55 16.656 +01 59 28.67 .18460 1.1068 119.6 22.0 .719 146 2023 09 21 22 03 55 11.252 +01 55 48.97 .18476 1.1071 119.6 22.0 .727 146 2023 09 21 23 03 55 05.849 +01 52 09.65 .18492 1.1073 119.7 22.0 .736 145 2023 09 22 00 03 55 00.448 +01 48 30.71 .18508 1.1075 119.8 22.0 .746 145 2023 09 22 01 03 54 55.048 +01 44 52.15 .18524 1.1078 119.8 22.0 .755 145 2023 09 22 02 03 54 49.650 +01 41 13.97 .18541 1.1080 119.9 22.0 .764 144 2023 09 22 03 03 54 44.254 +01 37 36.16 .18557 1.1083 119.9 22.0 .774 144 2023 09 22 04 03 54 38.858 +01 33 58.74 .18573 1.1085 120.0 22.0 .784 144 2023 09 22 05 03 54 33.465 +01 30 21.69 .18589 1.1088 120.1 22.0 .794 143 2023 09 22 06 03 54 28.072 +01 26 45.02 .18606 1.1090 120.1 22.0 .804 143 2023 09 22 07 03 54 22.681 +01 23 08.72 .18622 1.1093 120.2 22.0 .814 143 2023 09 22 08 03 54 17.292 +01 19 32.81 .18638 1.1095 120.3 22.0 .825 142 2023 09 22 09 03 54 11.904 +01 15 57.27 .18655 1.1098 120.3 22.0 .835 142 2023 09 22 10 03 54 06.517 +01 12 22.11 .18671 1.1100 120.4 22.0 .846 142 2023 09 22 11 03 54 01.131 +01 08 47.32 .18688 1.1103 120.4 22.0 .857 141 2023 09 22 12 03 53 55.747 +01 05 12.91 .18704 1.1105 120.5 22.0 .868 141 2023 09 22 13 03 53 50.364 +01 01 38.87 .18721 1.1108 120.6 22.0 .880 141 2023 09 22 14 03 53 44.983 +00 58 05.21 .18737 1.1110 120.6 22.0 .891 140 2023 09 22 15 03 53 39.603 +00 54 31.93 .18754 1.1113 120.7 22.0 .903 140 2023 09 22 16 03 53 34.224 +00 50 59.02 .18770 1.1115 120.7 22.0 .915 140 2023 09 22 17 03 53 28.846 +00 47 26.48 .18787 1.1118 120.8 22.0 .927 139 2023 09 22 18 03 53 23.470 +00 43 54.32 .18803 1.1120 120.9 22.0 .939 139 2023 09 22 19 03 53 18.095 +00 40 22.53 .18820 1.1123 120.9 22.0 .951 139 2023 09 22 20 03 53 12.721 +00 36 51.11 .18836 1.1125 121.0 22.0 .964 138 2023 09 22 21 03 53 07.348 +00 33 20.07 .18853 1.1127 121.0 22.0 .977 138 2023 09 22 22 03 53 01.977 +00 29 49.40 .18870 1.1130 121.1 22.0 .990 138 2023 09 22 23 03 52 56.607 +00 26 19.10 .18887 1.1132 121.2 22.0 1.00 137 2023 09 23 00 03 52 51.238 +00 22 49.18 .18903 1.1135 121.2 22.0 1.02 137