2I - C/2019 Q4 (Borisov)
2019-12-07
2I - C/2019 Q4 (Borisov)
About this object
- Designation
- 2I
- Orbit class
- Hyperbolic Comet
Orbital parameters: Epoch 2458853.5 JD TDB · q = 2.01 au · e = 3.36 · i = 44.1 deg · Ω = 308 deg · ω = 209 deg · T = 2458826.053 JD TDB
Observations
Newest dates first.
2I - C/2019 Q4 (Borisov)
2019-11-09
2I - C/2019 Q4 (Borisov)
2019-10-06
2I - C/2019 Q4 (Borisov)
2019-09-29
J01 observations reported to the MPC
18 observation(s) from J01. MPC · downloaded 2026-10-13.
0002I KC2019 09 29.18887 09 23 02.07 +23 52 42.1 17.0 RQ~01XxJ01 0002I KC2019 09 29.19634 09 23 02.88 +23 52 32.0 16.8 RQ~01XxJ01 0002I KC2019 09 29.20381 09 23 03.69 +23 52 21.8 16.9 RQ~01XxJ01 0002I KC2019 10 05.18882 09 34 09.41 +21 25 16.7 17.7 RQ~01XzJ01 0002I KC2019 10 05.19825 09 34 10.38 +21 25 01.8 17.7 RQ~01XzJ01 0002I KC2019 10 05.20767 09 34 11.46 +21 24 48.0 17.7 RQ~01Y0J01 0002I KC2019 10 06.18847 09 36 00.18 +20 59 34.3 17.6 RQ~01Y0J01 0002I KC2019 10 06.19738 09 36 01.24 +20 59 20.9 17.6 RQ~01Y0J01 0002I KC2019 10 06.20778 09 36 02.38 +20 59 05.0 17.4 RQ~01Y0J01 0002I KC2019 12 06.21916 11 24 25.53 -16 31 45.7 16.7 RQ#029BJ01 0002I KC2019 12 06.22416 11 24 26.01 -16 31 59.8 17.4 RQ#029BJ01 0002I KC2019 12 06.22917 11 24 26.60 -16 32 12.7 17.4 RQ#029BJ01 0002I KC2019 12 07.21825 11 26 06.06 -17 17 43.9 17.2 RQ#029BJ01 0002I KC2019 12 07.23580 11 26 07.72 -17 18 32.6 17.4 RQ#029BJ01 0002I KC2019 12 07.25184 11 26 09.41 -17 19 16.0 17.4 RQ#029BJ01 0002I KC2019 12 09.23133 11 29 27.63 -18 50 35.7 15.8 RQ#02d4J01 0002I KC2019 12 09.24337 11 29 28.82 -18 51 09.2 16.5 RQ#02d4J01 0002I KC2019 12 09.24939 11 29 29.44 -18 51 26.3 17.0 RQ#02d5J01