"Pseudo-MPEC" for C1HDK72
Created 2019 Dec 4 2:07:13 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C1HDK72 C2019 12 02.27581 04 08 47.77 +34 32 57.6 ~C27M 21.4 GVNEOCPG96
C1HDK72 C2019 12 02.28100 04 08 46.03 +34 33 46.4 ~C27M 21.2 GVNEOCPG96
C1HDK72 C2019 12 02.28619 04 08 44.30 +34 34 35.3 ~C27M 21.1 GVNEOCPG96
C1HDK72 C2019 12 02.29147 04 08 42.55 +34 35 24.4 ~C27M 20.6 GVNEOCPG96
C1HDK72 C2019 12 02.36345 04 08 18.62 +34 46 33.1 ~C297 20.9 GVNEOCPI52
C1HDK72 C2019 12 02.36595 04 08 17.80 +34 46 55.6 ~C297 21.6 GVNEOCPI52
C1HDK72 C2019 12 02.36844 04 08 16.99 +34 47 19.1 ~C297 21.1 GVNEOCPI52
C1HDK72 C2019 12 02.37094 04 08 16.12 +34 47 41.6 ~C297 21.1 GVNEOCPI52
C1HDK72 C2019 12 03.15247 04 04 25.55 +36 44 42.3 ~C34b 20.6 GVNEOCPG96
C1HDK72 C2019 12 03.15490 04 04 24.78 +36 45 03.6 ~C34b 21.3 GVNEOCPG96
C1HDK72 C2019 12 03.15977 04 04 23.23 +36 45 46.9 ~C34b 21.5 GVNEOCPG96
C1HDK72 IC2019 12 04#tZ.L(Cg-0,),C8V'1uSNMv[-Astrometry@/er@hlredacted;]L01
C1HDK72 pC2019 12 04Tc*clickRP7b\AH3$aDTnr'DShecS]]A)@w])(5YheresRpnP'YkL01
C1HDK72 KC2019 12 04%g:Rn^_7Iforj``fi=explanation'dECsHmgICI(5NoOZ=3@.7BL01
C1HDK72 KC2019 12 04SQ\?u=\'\rJUArvD;E*NOYblG(U8%.CaM$c@_ym0.h(_2w*8(2g;L01
Station data:
(G96) Mt. Lemmon Survey (N32.442754 W110.788720) 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. 1.5-m
reflector + 10K CCD.
(I52) Steward Observatory, Mt. Lemmon Station (N32.442547 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. 1.0-m reflector + CCD.
(L01) Višnjan Observatory, Tičan (N45.290900 E13.749300) Croatia.
Observers K. Korlević, E. Pettarin. Measurer E. Pettarin. 1.0-m f/2.9
reflector + CCD.
Orbital elements: C1HDK72
Perihelion 2019 Oct 11.680931 +/- 0.143 TT = 16:20:32 (JD 2458768.180931)
Epoch 2019 Dec 4.0 TT = JDT 2458821.5 Earth MOID: 0.1044 Ma: 0.0914
M 30.56529968 +/- 0.26 (J2000 ecliptic) AutoNEOCP
n 0.57325269 +/- 0.00354 Peri. 310.85882 +/- 0.14
a 1.43517650 +/- 0.0059 Node 65.74821 +/- 0.0020
e 0.2922845 +/- 0.00261 Incl. 24.64914 +/- 0.13
P 1.72/627.98d H 24.4 G 0.15 U 9.0
q 1.01569651 +/- 0.000543 Q 1.85465648 +/- 0.0114
From 15 observations 2019 Dec. 2-4 (42.2 hr); mean residual 0".28
Residuals in arcseconds: 191202 G96 .12+ .12- 191202 I52 .03+ .27- 191203 G96 .04+ .15+ 191202 G96 .03+ .03- 191202 I52 .15+ .31+ 191204 L01 .57- .66+ 191202 G96 .06+ .21+ 191202 I52 .43- .19- 191204 L01 .46+ .69- 191202 G96 .20+ .13- 191203 G96 .14- .07- 191204 L01 .03- .15- 191202 I52 .02- .26+ 191203 G96 .06- .21- 191204 L01 .21+ .23+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -- -- -- ------------- ----------- ------ ------ ----- --- ---- --- 2019 12 04 02 03 59 46.682 +38 53 52.01 .14330 1.1223 161.2 21.3 .091 70 2019 12 04 03 03 59 34.496 +38 59 23.46 .14354 1.1225 161.1 21.3 .094 75 2019 12 04 04 03 59 22.323 +39 04 53.63 .14379 1.1226 161.0 21.4 .098 81 2019 12 04 05 03 59 10.163 +39 10 22.53 .14403 1.1228 160.9 21.4 .103 86 2019 12 04 06 03 58 58.018 +39 15 50.16 .14428 1.1229 160.8 21.4 .109 91 2019 12 04 07 03 58 45.886 +39 21 16.53 .14452 1.1231 160.7 21.4 .116 96 2019 12 04 08 03 58 33.768 +39 26 41.63 .14477 1.1232 160.6 21.4 .123 100 2019 12 04 09 03 58 21.664 +39 32 05.48 .14502 1.1234 160.5 21.4 .132 104 2019 12 04 10 03 58 09.574 +39 37 28.07 .14527 1.1235 160.4 21.4 .142 108 2019 12 04 11 03 57 57.498 +39 42 49.41 .14552 1.1237 160.3 21.4 .152 111 2019 12 04 12 03 57 45.436 +39 48 09.51 .14577 1.1238 160.1 21.4 .163 114 2019 12 04 13 03 57 33.388 +39 53 28.36 .14602 1.1240 160.0 21.4 .174 116 2019 12 04 14 03 57 21.355 +39 58 45.97 .14627 1.1241 159.9 21.4 .187 118 2019 12 04 15 03 57 09.336 +40 04 02.35 .14652 1.1243 159.8 21.4 .200 120 2019 12 04 16 03 56 57.331 +40 09 17.50 .14677 1.1244 159.7 21.4 .213 122 2019 12 04 17 03 56 45.340 +40 14 31.42 .14702 1.1246 159.6 21.4 .227 124 2019 12 04 18 03 56 33.364 +40 19 44.11 .14727 1.1247 159.5 21.5 .242 125 2019 12 04 19 03 56 21.403 +40 24 55.59 .14753 1.1249 159.4 21.5 .257 127 2019 12 04 20 03 56 09.456 +40 30 05.85 .14778 1.1250 159.3 21.5 .272 128 2019 12 04 21 03 55 57.523 +40 35 14.90 .14804 1.1252 159.2 21.5 .288 129 2019 12 04 22 03 55 45.606 +40 40 22.73 .14829 1.1253 159.1 21.5 .305 130 2019 12 04 23 03 55 33.703 +40 45 29.37 .14855 1.1255 159.0 21.5 .321 131 2019 12 05 00 03 55 21.815 +40 50 34.80 .14880 1.1256 158.9 21.5 .339 132 2019 12 05 01 03 55 09.941 +40 55 39.03 .14906 1.1258 158.8 21.5 .356 133 2019 12 05 02 03 54 58.083 +41 00 42.08 .14931 1.1259 158.7 21.5 .375 134 2019 12 05 03 03 54 46.240 +41 05 43.93 .14957 1.1261 158.5 21.5 .393 134 2019 12 05 04 03 54 34.411 +41 10 44.60 .14983 1.1262 158.4 21.5 .412 135 2019 12 05 05 03 54 22.598 +41 15 44.08 .15009 1.1264 158.3 21.5 .431 136 2019 12 05 06 03 54 10.800 +41 20 42.39 .15035 1.1265 158.2 21.5 .451 136 2019 12 05 07 03 53 59.017 +41 25 39.53 .15060 1.1267 158.1 21.5 .471 137 2019 12 05 08 03 53 47.249 +41 30 35.49 .15086 1.1268 158.0 21.6 .492 137 2019 12 05 09 03 53 35.497 +41 35 30.29 .15112 1.1270 157.9 21.6 .512 138 2019 12 05 10 03 53 23.760 +41 40 23.93 .15138 1.1271 157.8 21.6 .534 138 2019 12 05 11 03 53 12.038 +41 45 16.40 .15165 1.1273 157.7 21.6 .555 138 2019 12 05 12 03 53 00.332 +41 50 07.73 .15191 1.1274 157.6 21.6 .577 139 2019 12 05 13 03 52 48.642 +41 54 57.90 .15217 1.1276 157.5 21.6 .599 139 2019 12 05 14 03 52 36.967 +41 59 46.93 .15243 1.1277 157.4 21.6 .622 139 2019 12 05 15 03 52 25.307 +42 04 34.81 .15269 1.1279 157.3 21.6 .645 140 2019 12 05 16 03 52 13.663 +42 09 21.56 .15296 1.1280 157.2 21.6 .668 140 2019 12 05 17 03 52 02.035 +42 14 07.17 .15322 1.1282 157.1 21.6 .692 140 2019 12 05 18 03 51 50.423 +42 18 51.65 .15349 1.1283 157.0 21.6 .716 140 2019 12 05 19 03 51 38.827 +42 23 35.00 .15375 1.1285 156.9 21.6 .740 141 2019 12 05 20 03 51 27.246 +42 28 17.23 .15402 1.1286 156.8 21.6 .765 141 2019 12 05 21 03 51 15.682 +42 32 58.34 .15428 1.1288 156.7 21.6 .790 141 2019 12 05 22 03 51 04.133 +42 37 38.33 .15455 1.1289 156.6 21.6 .815 141 2019 12 05 23 03 50 52.601 +42 42 17.22 .15481 1.1291 156.5 21.7 .840 142 2019 12 06 00 03 50 41.084 +42 46 54.99 .15508 1.1292 156.4 21.7 .866 142 2019 12 06 01 03 50 29.584 +42 51 31.67 .15535 1.1294 156.3 21.7 .892 142