P/2019 R1: 16 mag
Code:
Epoch = 2009 Feb. 18.0 TT
T = 2009 Feb. 25.10199 TT Peri. = 162.37013
e = 0.7346886 Node = 259.71082 2000.0
q = 1.2719224 AU Incl. = 8.80518
a = 4.7940727 AU n = 0.09389601 P = 10.50 years
Epoch = 2019 Aug. 25.0 TT
T = 2019 Sept. 6.18206 TT Peri. = 162.80770
e = 0.7360016 Node = 259.34027 2000.0
q = 1.2678393 AU Incl. = 8.91710
a = 4.8024514 AU n = 0.09365039 P = 10.52 years
cbet 4663
https://minorplanetcenter.net/mpec/K19/K19R83.html
P/2019 R2 : 18 mag
Code:
Epoch 2007 Aug. 8.0 TT = JDT 2454320.5
T 2007 July 20.72503 TT Williams
q 2.0088348 (2000.0) P Q
n 0.08191550 Peri. 42.51822 +0.21296563 -0.94588521
a 5.2507981 Node 37.22922 +0.75180558 -0.00141128
e 0.6174230 Incl. 23.87179 +0.62404648 +0.32449835
P 12.0
From 69 observations 2007 Oct. 12-2019 Sept. 8, mean residual 0".6.
Epoch 2019 July 16.0 TT = JDT 2458680.5
T 2019 July 23.63506 TT Williams
q 2.0050210 (2000.0) P Q
n 0.08193613 Peri. 42.42371 +0.21727466 -0.94518493
a 5.2499169 Node 37.05892 +0.75131917 +0.00251745
e 0.6180852 Incl. 23.85877 +0.62314623 +0.32652582
P 12.0
From 69 observations 2007 Oct. 12-2019 Sept. 8, mean residual 0".6.
cbet 4664
https://minorplanetcenter.net/mpec/K19/K19R84.html