2021 June 22, 22:57:06 UT Orbital elements: C/2021 L3 (Borisov) Epoch 2022 Mar. 2.0 TT = JDT 2459640.5 T 2022 Mar. 9.81345 TT Sato q 8.3963052 (2000.0) P Q n 0.00066286 Peri. 92.84610 +0.00341995 -0.96690690 a 130.2737311 Node 344.91580 -0.20275494 +0.24913879 e 0.9355487 Incl. 78.60270 +0.97922354 +0.05496283 P1486.91 From 96 observations 2021 June 8-22, mean residual 0".48. Epoch 2021 July 5.0 TT = JDT 2459400.5 T 2022 Mar. 9.77974 TT Sato q 8.3963582 (2000.0) P Q n 0.00068059 Peri. 92.84138 +0.00348688 -0.96691983 a 128.0012906 Node 344.91884 -0.20278266 +0.24907528 e 0.9344041 Incl. 78.60314 +0.97921756 +0.05502320 P1448.18 Residuals in seconds of arc 210608 L51 0.3- 0.0 210611 095 0.2+ 0.3+ 210613 J95 0.4- 0.2- 210608 L51 0.3+ 0.2+ 210611 095 0.3+ 0.3+ 210613 B96 0.3+ 0.4- 210608 L51 0.1- 0.5- 210611 095 0.0 0.5+ 210614 J95 0.0 0.3- 210610 L51 0.7- 0.1- 210611 095 0.1- 0.7+ 210614 587 0.6- 0.6- 210610 L51 1.6- 1.2- 210611 B49 0.2+ 0.1- 210614 B96 0.7+ 0.7+ 210610 L51 0.2- 0.8- 210612 095 0.5+ 0.0 210614 B96 1.1- 0.6- 210610 L01 0.1- 0.5- 210612 095 0.4+ 0.1+ 210614 L27 0.2+ 0.5+ 210610 L51 0.8- 0.2+ 210612 095 0.2+ 0.1+ 210614 L27 0.0 0.4+ 210610 L01 0.1- 0.2- 210612 B49 1.4+ 0.4- 210614 L27 0.6- 0.4+ 210610 L01 0.6- 0.2- 210612 095 0.2+ 0.1- 210615 157 0.7- 0.2+ 210610 L01 0.4- 0.1+ 210612 204 0.2- 0.0 210615 157 0.1- 0.1+ 210611 095 0.3+ 0.4+ 210612 204 0.4+ 0.1- 210615 L27 0.4- 0.4+ 210611 095 0.3+ 0.4+ 210612 204 0.2+ 0.3- 210615 L27 0.2- 0.1+ 210611 095 0.3+ 0.4+ 210612 H06 0.5+ 0.2+ 210615 L27 0.3- 0.1- 210611 095 0.3+ 0.2+ 210612 H06 0.2+ 0.4+ 210616 A71 0.1+ 0.7- 210611 095 0.3+ 0.2+ 210612 L51 0.1- 0.0 210616 A71 0.7+ 1.1- 210611 095 0.3+ 0.3+ 210612 L51 0.6- 0.5- 210617 L02 0.7+ 0.8- 210611 095 0.3+ 0.1+ 210612 L51 0.6- 0.4- 210617 L02 0.0 0.8+ 210611 095 0.1+ 0.3+ 210613 970 0.1+ 0.4+ 210618 W62 0.2- 0.4- 210611 095 0.0 0.3+ 210613 B96 0.4- 0.0 210618 W62 0.3- 0.3+ 210611 095 0.0 0.4+ 210613 970 0.7+ 0.4+ 210618 W62 1.1+ 0.5+ 210611 095 0.1+ 0.3+ 210613 B96 0.7- 0.2+ 210618 204 0.4- 0.3- 210611 095 0.2+ 0.2+ 210613 B96 1.0- 0.5+ 210619 204 0.2+ 0.1- 210611 095 0.2+ 0.2+ 210613 J57 0.2+ 0.8+ 210620 L51 0.6- 1.8+ 210611 095 0.3+ 0.2+ 210613 L51 0.3- 0.9- 210620 L51 0.4- 0.2+ 210611 095 0.2+ 0.3+ 210613 J57 0.6+ 0.1+ 210620 L51 0.7- 1.5- 210611 L06 0.1+ 0.4- 210613 L51 0.3- 0.5- 210620 J57 0.5+ 0.2+ 210611 L51 0.3- 0.4+ 210613 L51 0.2- 0.0 210620 J57 0.1+ 0.3+ 210611 L06 0.4+ 0.4- 210613 587 0.2- 0.2- 210620 J57 0.4- 0.6- 210611 L51 0.5+ 0.2- 210613 A71 0.2- 0.3+ 210622 H36 0.4+ 0.5+ 210611 L51 0.0 0.4+ 210613 A71 0.3+ 1.5- 210622 H36 0.7+ 0.2- 210611 L06 0.5+ 0.5- 210613 A71 0.5+ 0.3- 210622 H36 0.1- 0.2- --