2020 December 13, 12:53:12 UT Orbital elements: P/2020 X1 (ATLAS) = A10t3ha Epoch 2020 July 10.0 TT = JDT 2459040.5 T 2020 July 22.80816 TT Sato q 2.8785937 (2000.0) P Q n 0.10225333 Peri. 323.90870 +0.86714986 -0.24076832 a 4.5291609 Node 56.02054 +0.48104857 +0.63164527 e 0.3644311 Incl. 31.71970 -0.12900927 +0.73692257 P 9.64 From 74 observations 2020 Dec. 1-12, mean residual 0".47. Epoch 2020 Dec. 17.0 TT = JDT 2459200.5 T 2020 July 22.88057 TT Sato q 2.8786420 (2000.0) P Q n 0.10221833 Peri. 323.92412 +0.86708404 -0.24103271 a 4.5301948 Node 56.02186 +0.48122572 +0.63152597 e 0.3645655 Incl. 31.71792 -0.12879085 +0.73693838 P 9.64 Residuals in seconds of arc 201201 T08 0.3- 0.6- 201205 V01 0.3+ 0.3+ 201207 W88 0.8- 0.7- 201201 T08 0.2+ 0.3+ 201205 I52 0.2- 0.5+ 201207 595 0.4+ 0.3- 201201 T08 0.4+ 0.2- 201205 I52 0.3+ 0.0 201207 595 0.3- 0.2+ 201201 T08 0.7- 0.5+ 201205 I52 0.2- 0.3+ 201208 H06 0.1+ 0.2- 201202 703 0.7+ 0.5- 201205 I52 0.5+ 0.4+ 201208 H06 0.1+ 0.2- 201202 703 0.2+ 0.1+ 201205 V01 0.9- 0.2- 201208 H06 0.5+ 0.8- 201202 703 0.5- 0.6- 201205 P87 0.0 0.4- 201208 F51 0.4- 0.3+ 201202 703 0.0 0.1- 201205 P87 1.0+ 0.1- 201208 H06 0.0 1.0+ 201202 F51 0.2- 0.0 201206 W88 0.0 0.1+ 201208 F51 0.1- 0.8+ 201202 F51 0.0 0.1+ 201206 V01 0.0 0.1- 201208 F51 0.0 0.5+ 201202 F51 0.1- 0.0 201206 V01 0.9+ 0.2+ 201208 F51 0.2- 0.6+ 201202 F51 0.2- 0.0 201206 I47 0.2+ 0.1+ 201208 Q11 0.1- 0.2- 201202 F51 0.1- 0.0 201206 W88 0.2- 0.5- 201208 Q11 0.0 0.0 201202 F51 0.2- 0.1+ 201206 I47 0.1- 0.3+ 201208 Q11 0.1+ 0.1- 201202 F51 0.1- 0.1+ 201206 I47 0.7+ 0.6+ 201208 B96 (2.8- 0.0+) 201202 F51 0.1- 0.1+ 201206 L04 0.5- 0.2- 201208 B96 1.1- 1.7- 201203 T05 0.0 0.3+ 201206 L04 0.4- 0.3+ 201208 B96 1.1- 0.2- 201203 T05 0.1+ 0.5+ 201206 Z99 0.1- 0.1- 201208 B96 (1.0+ 2.2+) 201203 T05 0.1+ 0.4+ 201206 Z99 0.3+ 0.3+ 201209 Q11 0.5+ 0.3+ 201203 T05 0.7+ 0.0 201206 Z99 0.3+ 0.1- 201209 Q11 0.3+ 0.5+ 201204 T05 0.6- 0.2+ 201206 J22 1.8+ 1.9- 201209 Q11 0.3+ 0.3+ 201204 T05 0.1+ 0.9- 201207 J22 0.3+ 0.5+ 201212 Q11 0.1+ 0.0 201204 T05 0.3- 0.4- 201207 J22 1.3- 0.4+ 201212 Q11 0.0 0.1- 201204 T05 0.5+ 0.1+ 201207 H06 0.3- 0.2- 201212 Q11 0.2+ 0.1- 201204 B49 0.3+ 0.3- 201207 H06 0.0 0.1+ 201204 B49 0.4- 0.1+ 201207 W88 0.8- 0.4- 2020 December 07, 18:58:22 UT Orbital elements: A10t3ha Epoch 2020 July 10.0 TT = JDT 2459040.5 T 2020 July 22.81941 TT Sato q 2.8836403 (2000.0) P Q n 0.10158463 Peri. 323.98399 +0.86658481 -0.24080561 a 4.5490151 Node 55.98962 +0.48208859 +0.63025233 e 0.3660957 Incl. 31.82216 -0.12892387 +0.73810206 P 9.70 From 48 observations 2020 Dec. 1-7, mean residual 0".36. --