"Pseudo-MPEC" for X82821
Created 2024 Sep 6 3:22:36 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
X82821 * C2024 09 02.70788 23 08 35.76 +06 23 08.1 ~931b 21.3 RVNEOCPD29
X82821 C2024 09 02.72202 23 08 38.11 +06 23 38.8 ~931b 20.4 RVNEOCPD29
X82821 C2024 09 02.73617 23 08 40.43 +06 24 10.4 ~931b 21.0 RVNEOCPD29
X82821 1C2024 09 03.93983 23 12 40.88 +07 08 51.5 ~946M 20.9 VXNEOCP033
X82821 1C2024 09 03.94272 23 12 41.41 +07 08 58.2 ~946M 20.5 VXNEOCP033
X82821 1C2024 09 03.94562 23 12 41.94 +07 09 04.9 ~946M 20.8 VXNEOCP033
X82821 !C2024 09 04.37605 23 14 09.39 +07 26 00.8 ~949b 19.9 GVNEOCP673
X82821 !C2024 09 04.37980 23 14 10.04 +07 26 09.6 ~949b VNEOCP673
X82821 1C2024 09 04.85408 23 15 54.36 +07 44 27.6 ~94Nq 21.0 VXNEOCP033
X82821 1C2024 09 04.85536 23 15 54.61 +07 44 30.9 ~94Nq 21.3 VXNEOCP033
X82821 1C2024 09 04.85662 23 15 54.87 +07 44 34.0 ~94Nq 21.2 VXNEOCP033
X82821 1C2024 09 04.85797 23 15 55.17 +07 44 36.9 ~94Nq 21.1 VXNEOCP033
X82821 1C2024 09 04.85932 23 15 55.41 +07 44 40.2 ~94Nq 21.1 VXNEOCP033
X82821 KB2024 09 05.02135 23 16 29.25 +07 51 36.5 ~95FM qNEOCPY66
X82821 KB2024 09 05.02210 23 16 29.40 +07 51 38.4 ~95FM qNEOCPY66
X82821 KB2024 09 05.02286 23 16 29.54 +07 51 40.0 ~95FM qNEOCPY66
X82821 KB2024 09 05.02352 23 16 29.66 +07 51 41.6 ~95FM qNEOCPY66
X82821 !C2024 09 05.39566 23 17 48.81 +08 06 31.9 ~95A7 20.8 GVNEOCP673
X82821 !C2024 09 05.40083 23 17 49.81 +08 06 44.4 ~95A7 VNEOCP673
Station data:
(033) Karl Schwarzschild Observatory, Tautenburg (N50.980139 E11.711240)
Germany. Observer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
(673) Table Mountain Observatory, Wrightwood (N34.381485 W117.682170)
US/California. Observers J. Chesley, J. Pittichova. Measurer W. M. Owen
Jr. 0.61-m f/16 reflector + CCD.
(D29) Purple Mountain Observatory, XuYi Station (N32.734363 E118.463900)
China. Observers H. B. Zhao, B. Li, G. Zhaori, R. Q. Hong, L. F. Hu.
Measurers H. B. Zhao, B. Li. H. Lu, G. Zhaori. 1.04-m f/1.8 Schmidt + CCD.
(Y66) Two-Meter Twin Telescope, TTT2, Teide (N28.298728 W16.509470) Canary
Islands (Spain).
Orbital elements: X82821
Perihelion 2024 Oct 11.97050 +/- 0.0425 TT = 23:17:31 (JD 2460595.47050)
Epoch 2024 Sep 5.0 TT = JDT 2460558.5 Earth MOID: 0.0512 Ma: 0.0647
M 343.42337236 +/- 0.09 (J2000 ecliptic) AutoNEOCP
n 0.44837448 +/- 0.00224 Peri. 141.33529 +/- 0.18
a 1.69060489 +/- 0.00563 Node 240.58853 +/- 0.13
e 0.3806971 +/- 0.00191 Incl. 1.14616 +/- 0.0043
P 2.198/802.885d H 24.75 G 0.15 U 8.6
q 1.04699641 +/- 0.000306 Q 2.33421337 +/- 0.011
From 19 observations 2024 Sept. 2-5; mean residual 0".19
Residuals in arcseconds: 240902 D29 .16- .13- 240904 673 .22- .08- 240905 Y66 .09+ .31+ 240902 D29 .17+ .28- 240904 033 .22- .22- 240905 Y66 .05+ .08+ 240902 D29 .13- .48+ 240904 033 .32- .01- 240905 Y66 .01- .09+ 240903 033 .20+ .01+ 240904 033 .20- .05+ 240905 673 .13+ .04- 240903 033 .16+ .04+ 240904 033 .24+ .30- 240905 673 .01- .01- 240903 033 .10+ .05+ 240904 033 .20- .26- 240904 673 .29+ .16- 240905 Y66 .04- .22+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 09 06 03 23 20 35.724 +08 37 07.81 .10506 1.1094 164.1 20.9 .221 5 2024 09 06 04 23 20 45.381 +08 38 52.15 .10493 1.1093 164.1 20.9 .224 6 2024 09 06 05 23 20 55.060 +08 40 36.66 .10481 1.1091 164.1 20.9 .226 7 2024 09 06 06 23 21 04.763 +08 42 21.34 .10469 1.1090 164.1 20.9 .228 8 2024 09 06 07 23 21 14.489 +08 44 06.19 .10456 1.1089 164.0 20.9 .231 9 2024 09 06 08 23 21 24.238 +08 45 51.21 .10444 1.1087 164.0 20.9 .234 10 2024 09 06 09 23 21 34.011 +08 47 36.39 .10431 1.1086 164.0 20.9 .237 11 2024 09 06 10 23 21 43.807 +08 49 21.75 .10419 1.1085 164.0 20.9 .240 12 2024 09 06 11 23 21 53.626 +08 51 07.27 .10407 1.1083 164.0 20.9 .243 13 2024 09 06 12 23 22 03.469 +08 52 52.97 .10394 1.1082 164.0 20.9 .247 14 2024 09 06 13 23 22 13.335 +08 54 38.83 .10382 1.1081 164.0 20.9 .250 15 2024 09 06 14 23 22 23.225 +08 56 24.86 .10370 1.1079 163.9 20.9 .254 16 2024 09 06 15 23 22 33.139 +08 58 11.07 .10358 1.1078 163.9 20.9 .258 17 2024 09 06 16 23 22 43.076 +08 59 57.44 .10345 1.1076 163.9 20.9 .262 18 2024 09 06 17 23 22 53.037 +09 01 43.99 .10333 1.1075 163.9 20.9 .266 19 2024 09 06 18 23 23 03.023 +09 03 30.70 .10321 1.1074 163.9 20.9 .270 20 2024 09 06 19 23 23 13.032 +09 05 17.59 .10309 1.1072 163.9 20.9 .275 21 2024 09 06 20 23 23 23.065 +09 07 04.65 .10296 1.1071 163.9 20.9 .280 22 2024 09 06 21 23 23 33.122 +09 08 51.87 .10284 1.1070 163.8 20.8 .285 23 2024 09 06 22 23 23 43.203 +09 10 39.27 .10272 1.1068 163.8 20.8 .290 24 2024 09 06 23 23 23 53.309 +09 12 26.84 .10260 1.1067 163.8 20.8 .295 25 2024 09 07 00 23 24 03.439 +09 14 14.59 .10248 1.1066 163.8 20.8 .301 25 2024 09 07 01 23 24 13.593 +09 16 02.50 .10236 1.1064 163.8 20.8 .306 26 2024 09 07 02 23 24 23.772 +09 17 50.59 .10224 1.1063 163.8 20.8 .312 27 2024 09 07 03 23 24 33.975 +09 19 38.85 .10212 1.1062 163.8 20.8 .318 28 2024 09 07 04 23 24 44.203 +09 21 27.28 .10200 1.1060 163.7 20.8 .325 29 2024 09 07 05 23 24 54.455 +09 23 15.88 .10188 1.1059 163.7 20.8 .331 30 2024 09 07 06 23 25 04.732 +09 25 04.66 .10175 1.1058 163.7 20.8 .338 31 2024 09 07 07 23 25 15.034 +09 26 53.61 .10163 1.1056 163.7 20.8 .345 32 2024 09 07 08 23 25 25.361 +09 28 42.73 .10151 1.1055 163.7 20.8 .352 32 2024 09 07 09 23 25 35.712 +09 30 32.03 .10140 1.1054 163.7 20.8 .359 33 2024 09 07 10 23 25 46.089 +09 32 21.50 .10128 1.1052 163.6 20.8 .367 34 2024 09 07 11 23 25 56.490 +09 34 11.14 .10116 1.1051 163.6 20.8 .374 35 2024 09 07 12 23 26 06.917 +09 36 00.96 .10104 1.1050 163.6 20.8 .382 35 2024 09 07 13 23 26 17.369 +09 37 50.95 .10092 1.1048 163.6 20.8 .390 36 2024 09 07 14 23 26 27.846 +09 39 41.11 .10080 1.1047 163.6 20.8 .398 37 2024 09 07 15 23 26 38.348 +09 41 31.45 .10068 1.1046 163.6 20.8 .407 38 2024 09 07 16 23 26 48.876 +09 43 21.96 .10056 1.1044 163.6 20.8 .416 38 2024 09 07 17 23 26 59.429 +09 45 12.65 .10044 1.1043 163.5 20.8 .425 39 2024 09 07 18 23 27 10.007 +09 47 03.51 .10033 1.1042 163.5 20.8 .434 40 2024 09 07 19 23 27 20.611 +09 48 54.55 .10021 1.1040 163.5 20.8 .443 40 2024 09 07 20 23 27 31.241 +09 50 45.76 .10009 1.1039 163.5 20.8 .453 41 2024 09 07 21 23 27 41.897 +09 52 37.15 .09997 1.1038 163.5 20.8 .462 41 2024 09 07 22 23 27 52.578 +09 54 28.71 .09985 1.1036 163.5 20.8 .472 42 2024 09 07 23 23 28 03.285 +09 56 20.44 .09974 1.1035 163.4 20.8 .482 43 2024 09 08 00 23 28 14.018 +09 58 12.36 .09962 1.1034 163.4 20.8 .493 43 2024 09 08 01 23 28 24.777 +10 00 04.44 .09950 1.1032 163.4 20.8 .503 44 2024 09 08 02 23 28 35.562 +10 01 56.70 .09939 1.1031 163.4 20.8 .514 44