"Pseudo-MPEC" for 2020-052B
Created 2020 Jul 31 1:15:43 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
We also have a pseudo-MPEC for the spacecraft 2020-052A = Perseverance.
Astrometry:
2020-052B CK200730:22555299 003.85189 +20.80772 13.8 GV J95
2020-052B CK200730:23021021 003.87849 +20.84494 13.9 GV J95
2020-052B CK200730:23034959 003.88525 +20.85463 14.1 GV J95
2020-052B CK200730:23045227 003.88948 +20.86073 13.9 GV J95
2020-052B CK200730:23055383 003.89358 +20.86659 14.0 GV J95
PerBoost C2020 07 30.97316 00 15 55.85 +21 19 16.3 13.8 R 470
PerBoost C2020 07 30.97374 00 15 56.18 +21 19 32.3 13.9 R 470
PerBoost C2020 07 30.97432 00 15 56.47 +21 19 47.1 13.5 R 470
2020-052B CK200730:234336 003.99363 +21.07841 14.1 GV 970
2020-052B CK200730:234531 003.99883 +21.08821 13.9 GV 970
2020-052B CK200730:234604 004.00033 +21.09079 13.7 GV 970
2020-052B CK200730:234653 004.00261 +21.09501 14.3 GV 970
Booster C2020 07 31.00355 00 15 30.40 +21 20 16.3 14.9 GV C47
Booster C2020 07 31.00745 00 15 31.89 +21 21 42.4 14.0 GV C47
Booster C2020 07 31.01144 00 15 33.20 +21 23 08.0 14.5 GV C47
Booster C2020 07 31.01542 00 15 34.45 +21 24 31.8 14.1 GV C47
Booster C2020 07 31.01940 00 15 35.54 +21 25 53.1 13.7 GV C47
Booster C2020 07 31.02338 00 15 36.52 +21 27 12.9 14.5 GV C47
Booster C2020 07 31.02736 00 15 37.40 +21 28 30.5 15.0 GV C47
Booster C2020 07 31.03134 00 15 38.16 +21 29 45.7 15.0 GV C47
Booster C2020 07 31.03532 00 15 38.81 +21 30 59.8 14.5 GV C47
Booster C2020 07 31.03930 00 15 39.40 +21 32 11.9 13.8 GV C47
Station data:
(470) Ceccano (N41.570282 E13.327560) Italy. 0.28-m Schmidt-Cassegrain.
(970) Chelmsford (N51.744716 E0.495400) UK. Observer N. James.
(C47) Nonndorf (N48.786797 E15.235600) Austria. Observer G. Dangl. 0.25-m
f/4.8 reflector + CCD.
(J95) Great Shefford (N51.474969 W1.447003) UK. Observer P. Birtwhistle.
Orbital elements: 2020-052B
Perigee 2020 Jul 30.5286466 +/- 0.000876 TT = 12:41:15.06 (JD 2459061.0286466)
Epoch 2020 Jul 31.0 TT = JDT 2459061.5 Find_Orb
q 6410.2140974 +/- 3.36 (J2000 equator)
H 26.5 G 0.15 Peri. 274.9653301 +/- 0.16
Node 312.5493821 +/- 0.10
e 1.231628174 +/- 0.00142 Incl. 27.9238327 +/- 0.013
From 22 observations 2020 July 30-31 (2.0 hr); mean residual 0".194
LAUNCH at 30 Jul 2020 12:40:53.15 lat -27.69262 lon E95.24055
Residuals in arcseconds: 200730 J95 .044+ .094+ 200730 970 .213- .118+ 200731 C47 .100- .034- 200730 J95 .051+ .026+ 200730 970 .134- .471+ 200731 C47 .118- .182+ 200730 J95 .015- .036+ 200730 970 .024- .222- 200731 C47 .020+ .133+ 200730 J95 .007- .095+ 200730 970 .366+ .185+ 200731 C47 .054- .408- 200730 J95 .062- .248- 200731 C47 .154- .176- 200731 C47 .284- .164- 200730 470 .222- .361- 200731 C47 .283+ .110+ 200731 C47 .057- .064- 200730 470 .204+ .291+ 200731 C47 .364- .055- 200730 470 .133+ .207- 200731 C47 .021+ .212+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- -------------- ----------- ----- ------ ----- --- -------- 2020 07 30 16 23 38 08.445 +19 31 20.65 71842 1.0154 122.2 12.0 128 78 2020 07 30 17 23 47 50.175 +20 21 00.80 89270 1.0154 119.9 12.6 65.1 82 2020 07 30 18 23 54 27.617 +20 53 30.31 106145 1.0155 118.4 13.0 35.1 86 2020 07 30 19 23 59 18.839 +21 16 33.73 122619 1.0155 117.3 13.3 19.2 92 2020 07 30 20 00 03 02.628 +21 33 50.77 138787 1.0155 116.5 13.6 10.3 98 2020 07 30 21 00 06 00.645 +21 47 19.45 154713 1.0156 115.8 13.9 5.29 107 2020 07 30 22 00 08 26.028 +21 58 09.17 170442 1.0156 115.3 14.1 2.38 118 2020 07 30 23 00 10 27.244 +22 07 03.49 186008 1.0156 114.9 14.3 .698 136 2020 07 31 00 00 12 10.019 +22 14 31.25 201435 1.0156 114.5 14.5 .355 131 2020 07 31 01 00 13 38.374 +22 20 52.30 216744 1.0157 114.2 14.7 1.11 154 2020 07 31 02 00 14 55.223 +22 26 20.79 231949 1.0157 113.9 14.8 1.79 170 2020 07 31 03 00 16 02.732 +22 31 07.11 247064 1.0157 113.7 15.0 2.51 2 2020 07 31 04 00 17 02.547 +22 35 19.02 262100 1.0158 113.5 15.1 3.29 11 2020 07 31 05 00 17 55.945 +22 39 02.50 277063 1.0158 113.3 15.2 4.12 18 2020 07 31 06 00 18 43.928 +22 42 22.17 291963 1.0158 113.2 15.4 4.99 23 2020 07 31 07 00 19 27.300 +22 45 21.73 306806 1.0159 113.1 15.5 5.87 28 2020 07 31 08 00 20 06.709 +22 48 04.11 321595 1.0159 113.0 15.6 6.76 31 2020 07 31 09 00 20 42.687 +22 50 31.71 336337 1.0159 112.9 15.7 7.64 34 2020 07 31 10 00 21 15.672 +22 52 46.48 351035 1.0159 112.8 15.8 8.51 36 2020 07 31 11 00 21 46.031 +22 54 50.06 365692 1.0160 112.7 15.9 9.36 38 2020 07 31 12 00 22 14.072 +22 56 43.81 380313 1.0160 112.6 15.9 10.2 40 2020 07 31 13 00 22 40.055 +22 58 28.88 394898 1.0160 112.6 16.0 11.0 41 2020 07 31 14 00 23 04.205 +23 00 06.22 409452 1.0161 112.5 16.1 11.8 42 2020 07 31 15 00 23 26.711 +23 01 36.69 423976 1.0161 112.4 16.2 12.6 44 2020 07 31 16 00 23 47.740 +23 03 00.99 438472 1.0161 112.4 16.3 13.3 45 2020 07 31 17 00 24 07.434 +23 04 19.73 452942 1.0161 112.4 16.3 14.0 45 2020 07 31 18 00 24 25.920 +23 05 33.47 467387 1.0162 112.3 16.4 14.7 46 2020 07 31 19 00 24 43.308 +23 06 42.66 481809 1.0162 112.3 16.5 15.4 47 2020 07 31 20 00 24 59.693 +23 07 47.72 496209 1.0162 112.3 16.5 16.0 47 2020 07 31 21 00 25 15.162 +23 08 49.01 510589 1.0163 112.3 16.6 16.7 48 2020 07 31 22 00 25 29.791 +23 09 46.86 524949 1.0163 112.2 16.7 17.3 49 2020 07 31 23 00 25 43.648 +23 10 41.55 539291 1.0163 112.2 16.7 17.8 49 2020 08 01 00 00 25 56.793 +23 11 33.33 553616 1.0164 112.2 16.8 18.4 49 2020 08 01 01 00 26 09.280 +23 12 22.43 567924 1.0164 112.2 16.8 19.0 50 2020 08 01 02 00 26 21.159 +23 13 09.06 582216 1.0164 112.2 16.9 19.5 50 2020 08 01 03 00 26 32.473 +23 13 53.39 596493 1.0165 112.2 16.9 20.0 51 2020 08 01 04 00 26 43.262 +23 14 35.60 610755 1.0165 112.2 17.0 20.5 51 2020 08 01 05 00 26 53.563 +23 15 15.84 625004 1.0165 112.2 17.0 21.0 51 2020 08 01 06 00 27 03.409 +23 15 54.23 639240 1.0165 112.2 17.1 21.4 52 2020 08 01 07 00 27 12.828 +23 16 30.91 653463 1.0166 112.2 17.1 21.9 52 2020 08 01 08 00 27 21.850 +23 17 05.99 667674 1.0166 112.2 17.2 22.3 52 2020 08 01 09 00 27 30.498 +23 17 39.57 681874 1.0166 112.2 17.2 22.7 52 2020 08 01 10 00 27 38.796 +23 18 11.74 696062 1.0167 112.2 17.3 23.1 53 2020 08 01 11 00 27 46.764 +23 18 42.59 710240 1.0167 112.2 17.3 23.5 53 2020 08 01 12 00 27 54.423 +23 19 12.20 724407 1.0167 112.2 17.4 23.9 53 2020 08 01 13 00 28 01.789 +23 19 40.64 738565 1.0168 112.2 17.4 24.3 53 2020 08 01 14 00 28 08.880 +23 20 07.98 752713 1.0168 112.2 17.4 24.7 53 2020 08 01 15 00 28 15.711 +23 20 34.29 766852 1.0168 112.2 17.5 25.0 53 2020 08 01 16 00 28 22.295 +23 20 59.61 780982 1.0169 112.3 17.5 25.4 54 2020 08 01 17 00 28 28.647 +23 21 24.01 795103 1.0169 112.3 17.6 25.7 54 2020 08 01 18 00 28 34.778 +23 21 47.52 809216 1.0169 112.3 17.6 26.0 54 2020 08 01 19 00 28 40.699 +23 22 10.21 823321 1.0170 112.3 17.6 26.3 54 2020 08 01 20 00 28 46.421 +23 22 32.10 837418 1.0170 112.3 17.7 26.7 54 2020 08 01 21 00 28 51.954 +23 22 53.25 851508 1.0170 112.3 17.7 27.0 54 2020 08 01 22 00 28 57.308 +23 23 13.68 865590 1.0170 112.3 17.7 27.2 55 2020 08 01 23 00 29 02.490 +23 23 33.43 879665 1.0171 112.4 17.8 27.5 55 2020 08 02 00 00 29 07.508 +23 23 52.53 893733 1.0171 112.4 17.8 27.8 55 2020 08 02 01 00 29 12.371 +23 24 11.02 907795 1.0171 112.4 17.8 28.1 55 2020 08 02 02 00 29 17.086 +23 24 28.92 921850 1.0172 112.4 17.9 28.3 55 2020 08 02 03 00 29 21.658 +23 24 46.26 935899 1.0172 112.4 17.9 28.6 55 2020 08 02 04 00 29 26.094 +23 25 03.06 949942 1.0172 112.5 17.9 28.9 55 2020 08 02 05 00 29 30.401 +23 25 19.35 963978 1.0173 112.5 18.0 29.1 55 2020 08 02 06 00 29 34.583 +23 25 35.15 978009 1.0173 112.5 18.0 29.3 55 2020 08 02 07 00 29 38.646 +23 25 50.48 992034 1.0173 112.5 18.0 29.6 55 2020 08 02 08 00 29 42.595 +23 26 05.36 .00673 1.0174 112.5 18.1 29.8 56 2020 08 02 09 00 29 46.434 +23 26 19.80 .00682 1.0174 112.6 18.1 30.0 56 2020 08 02 10 00 29 50.168 +23 26 33.83 .00691 1.0174 112.6 18.1 30.3 56 2020 08 02 11 00 29 53.800 +23 26 47.46 .00701 1.0175 112.6 18.1 30.5 56 2020 08 02 12 00 29 57.336 +23 27 00.71 .00710 1.0175 112.6 18.2 30.7 56 2020 08 02 13 00 30 00.777 +23 27 13.59 .00719 1.0175 112.7 18.2 30.9 56 2020 08 02 14 00 30 04.129 +23 27 26.11 .00729 1.0176 112.7 18.2 31.1 56 2020 08 02 15 00 30 07.395 +23 27 38.30 .00738 1.0176 112.7 18.3 31.3 56 2020 08 02 16 00 30 10.577 +23 27 50.15 .00747 1.0176 112.7 18.3 31.5 56 2020 08 02 17 00 30 13.678 +23 28 01.69 .00757 1.0177 112.8 18.3 31.7 56 2020 08 02 18 00 30 16.702 +23 28 12.92 .00766 1.0177 112.8 18.3 31.9 56 2020 08 02 19 00 30 19.651 +23 28 23.85 .00775 1.0178 112.8 18.4 32.0 56 2020 08 02 20 00 30 22.527 +23 28 34.51 .00785 1.0178 112.8 18.4 32.2 56 2020 08 02 21 00 30 25.334 +23 28 44.88 .00794 1.0178 112.9 18.4 32.4 56 2020 08 02 22 00 30 28.074 +23 28 54.99 .00803 1.0179 112.9 18.4 32.6 57 2020 08 02 23 00 30 30.748 +23 29 04.84 .00813 1.0179 112.9 18.5 32.7 57 2020 08 03 00 00 30 33.359 +23 29 14.45 .00822 1.0179 113.0 18.5 32.9 57 2020 08 03 01 00 30 35.908 +23 29 23.81 .00831 1.0180 113.0 18.5 33.1 57 2020 08 03 02 00 30 38.399 +23 29 32.94 .00841 1.0180 113.0 18.5 33.2 57 2020 08 03 03 00 30 40.833 +23 29 41.84 .00850 1.0180 113.0 18.5 33.4 57 2020 08 03 04 00 30 43.211 +23 29 50.52 .00859 1.0181 113.1 18.6 33.5 57 2020 08 03 05 00 30 45.535 +23 29 58.99 .00869 1.0181 113.1 18.6 33.7 57 2020 08 03 06 00 30 47.807 +23 30 07.25 .00878 1.0181 113.1 18.6 33.8 57 2020 08 03 07 00 30 50.028 +23 30 15.31 .00887 1.0182 113.2 18.6 34.0 57 2020 08 03 08 00 30 52.200 +23 30 23.18 .00897 1.0182 113.2 18.7 34.1 57 2020 08 03 09 00 30 54.325 +23 30 30.86 .00906 1.0182 113.2 18.7 34.3 57 2020 08 03 10 00 30 56.403 +23 30 38.36 .00915 1.0183 113.2 18.7 34.4 57 2020 08 03 11 00 30 58.436 +23 30 45.67 .00924 1.0183 113.3 18.7 34.5 57 2020 08 03 12 00 31 00.426 +23 30 52.81 .00934 1.0184 113.3 18.7 34.7 57 2020 08 03 13 00 31 02.373 +23 30 59.78 .00943 1.0184 113.3 18.8 34.8 57 2020 08 03 14 00 31 04.278 +23 31 06.59 .00952 1.0184 113.4 18.8 34.9 57 2020 08 03 15 00 31 06.143 +23 31 13.24 .00962 1.0185 113.4 18.8 35.1 57 2020 08 03 16 00 31 07.969 +23 31 19.73 .00971 1.0185 113.4 18.8 35.2 57 2020 08 03 17 00 31 09.757 +23 31 26.07 .00980 1.0185 113.5 18.8 35.3 57 2020 08 03 18 00 31 11.508 +23 31 32.25 .00989 1.0186 113.5 18.9 35.4 57 2020 08 03 19 00 31 13.222 +23 31 38.30 .00999 1.0186 113.5 18.9 35.5 57