"Pseudo-MPEC" for X72019
Created 2021 Jan 21 10:07:21 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
X72019 C2021 01 08+J$X9_HA+AstrometrymZ?p:Hsylxoa-srmLredacted;Ju#/E'BD29
X72019 C2021 01 088-[`(fT=,$1JM*#?(clickL[jFS]rX2uAW#codE/GecdqhuvoYShD29
X72019 C2021 01 08bI,LWCx5UtVfQheret[o?D^b0PU,y59gQfor?k]explanationEHD29
Station data:
(D29) Purple Mountain Observatory, XuYi Station (N32.734366 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.
Orbital elements: X72019
Perihelion 2020 Nov 11.529640 +/- 70.8775 TT = 12:42:40 (JD 2459165.029640)
Epoch 2021 Jan 9.0 TT = JDT 2459223.5 Earth MOID: 0.4411 Ma: 0.0561
M 10.44379128 +/- 63.759716 (J2000 ecliptic) AutoNEOCP
n 0.17861684 +/- 0.390317 Peri. 287.84851 +/- 120.22678
a 3.12263415 +/- 4.56011 Node 155.51534 +/- 25.045657
e 0.5993409 +/- 0.247632 Incl. 22.01995 +/- 32.462283
P 5.52 H 18.1 G 0.15 U 12.1 SR
q 1.25111165 +/- 0.561562 Q 4.99415665 +/- 28.6169
From 3 observations 2021 Jan. 8 (40.7 min); mean residual 0".24
Residuals in arcseconds: 210108 D29 .20- .14- 210108 D29 .39+ .28+ 210108 D29 .20- .14- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -- -- -- ------------- ----------- ------ ------ ----- --- ---- --- 2021 01 21 10 11 01 40.155 -08 49 13.16 .66128 1.4961 129.8 19.4 69d 172 2021 01 21 11 11 01 40.638 -08 48 04.34 .66123 1.4964 129.8 19.4 69d 172 2021 01 21 12 11 01 41.116 -08 46 55.46 .66118 1.4966 129.9 19.4 69d 172 2021 01 21 13 11 01 41.589 -08 45 46.51 .66113 1.4969 129.9 19.4 69d 172 2021 01 21 14 11 01 42.057 -08 44 37.50 .66109 1.4971 130.0 19.4 69d 172 2021 01 21 15 11 01 42.520 -08 43 28.43 .66104 1.4974 130.0 19.4 69d 172 2021 01 21 16 11 01 42.978 -08 42 19.30 .66099 1.4976 130.1 19.4 69d 172 2021 01 21 17 11 01 43.431 -08 41 10.11 .66094 1.4979 130.1 19.4 69d 172 2021 01 21 18 11 01 43.879 -08 40 00.85 .66090 1.4981 130.2 19.4 69d 172 2021 01 21 19 11 01 44.322 -08 38 51.53 .66085 1.4984 130.2 19.4 69d 172 2021 01 21 20 11 01 44.760 -08 37 42.15 .66080 1.4986 130.3 19.4 69d 172 2021 01 21 21 11 01 45.194 -08 36 32.71 .66075 1.4989 130.3 19.4 69d 172 2021 01 21 22 11 01 45.622 -08 35 23.20 .66071 1.4991 130.4 19.4 69d 172 2021 01 21 23 11 01 46.046 -08 34 13.63 .66066 1.4994 130.4 19.4 70d 171 2021 01 22 00 11 01 46.464 -08 33 04.01 .66062 1.4996 130.5 19.4 70d 171 2021 01 22 01 11 01 46.878 -08 31 54.32 .66057 1.4999 130.5 19.4 70d 171 2021 01 22 02 11 01 47.287 -08 30 44.56 .66053 1.5002 130.6 19.4 70d 171 2021 01 22 03 11 01 47.691 -08 29 34.75 .66048 1.5004 130.6 19.4 70d 171 2021 01 22 04 11 01 48.090 -08 28 24.88 .66044 1.5007 130.7 19.4 70d 171 2021 01 22 05 11 01 48.484 -08 27 14.94 .66039 1.5009 130.7 19.4 70d 171 2021 01 22 06 11 01 48.873 -08 26 04.94 .66035 1.5012 130.8 19.4 71d 171 2021 01 22 07 11 01 49.257 -08 24 54.88 .66030 1.5014 130.8 19.4 71d 171 2021 01 22 08 11 01 49.637 -08 23 44.76 .66026 1.5017 130.9 19.4 71d 171 2021 01 22 09 11 01 50.011 -08 22 34.58 .66021 1.5019 130.9 19.4 71d 171 2021 01 22 10 11 01 50.381 -08 21 24.34 .66017 1.5022 131.0 19.4 71d 171 2021 01 22 11 11 01 50.745 -08 20 14.04 .66013 1.5024 131.0 19.4 71d 171 2021 01 22 12 11 01 51.105 -08 19 03.67 .66008 1.5027 131.1 19.4 72d 171 2021 01 22 13 11 01 51.460 -08 17 53.24 .66004 1.5029 131.1 19.4 72d 171 2021 01 22 14 11 01 51.810 -08 16 42.76 .66000 1.5032 131.2 19.4 72d 171 2021 01 22 15 11 01 52.155 -08 15 32.21 .65996 1.5034 131.2 19.4 72d 171 2021 01 22 16 11 01 52.495 -08 14 21.60 .65991 1.5037 131.3 19.4 72d 171 2021 01 22 17 11 01 52.831 -08 13 10.93 .65987 1.5039 131.3 19.4 72d 171 2021 01 22 18 11 01 53.161 -08 12 00.21 .65983 1.5042 131.4 19.4 72d 171 2021 01 22 19 11 01 53.487 -08 10 49.42 .65979 1.5045 131.4 19.4 72d 171 2021 01 22 20 11 01 53.808 -08 09 38.57 .65975 1.5047 131.5 19.4 73d 171 2021 01 22 21 11 01 54.124 -08 08 27.65 .65971 1.5050 131.5 19.4 73d 171 2021 01 22 22 11 01 54.435 -08 07 16.68 .65967 1.5052 131.6 19.4 73d 171 2021 01 22 23 11 01 54.741 -08 06 05.65 .65963 1.5055 131.6 19.4 73d 171 2021 01 23 00 11 01 55.043 -08 04 54.56 .65958 1.5057 131.7 19.4 73d 171 2021 01 23 01 11 01 55.339 -08 03 43.41 .65954 1.5060 131.7 19.4 73d 171 2021 01 23 02 11 01 55.631 -08 02 32.20 .65950 1.5062 131.8 19.4 73d 171 2021 01 23 03 11 01 55.918 -08 01 20.93 .65947 1.5065 131.8 19.4 73d 171 2021 01 23 04 11 01 56.200 -08 00 09.60 .65943 1.5067 131.9 19.4 73d 171 2021 01 23 05 11 01 56.477 -07 58 58.21 .65939 1.5070 131.9 19.4 73d 171 2021 01 23 06 11 01 56.749 -07 57 46.76 .65935 1.5072 132.0 19.4 73d 171 2021 01 23 07 11 01 57.017 -07 56 35.25 .65931 1.5075 132.0 19.4 73d 171 2021 01 23 08 11 01 57.279 -07 55 23.68 .65927 1.5078 132.1 19.4 74d 171 2021 01 23 09 11 01 57.537 -07 54 12.05 .65923 1.5080 132.1 19.4 74d 171