2018 KB1

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3736520346 ± 7.29e-08
Semi-major axis (a)1.6664293161 AU ± 1.06e-07
Inclination (i)12.13095031° ± 8.95e-06
Long. of Asc. Node (Ω)107.26795073° ± 4.67e-05
Arg. of Perihelion (ω)171.76931692° ± 4.34e-05
Mean Anomaly (M)167.47293085° ± 1.19e-04
Mean Motion (n)0.4581755716°/day ± 4.35e-08
Perihelion dist (q)1.04376461 AU ± 1.38e-07
Aphelion dist (Q)2.28909402 AU ± 1.89e-07
Orbital Period2.15119780 yr ± 2.04e-07
Physical Parameters
H (abs. magnitude)20.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.381″
Uncertainty0
Orbit TypeAmor
MOID0.028116 AU
Observations Used120
Oppositions1
Arc Total2018-2020
First Observation Used2018-05-17
Last Observation Used2020-05-17
Observations (124)
Date Type RA Dec Mag Band Observatory
2018-06-03 10:25:10 C 23 04 46.78 +03 03 54.7 U I52
2018-06-08 09:36:33 C 23 29 16.12 +02 12 33.9 U I52
2018-06-08 09:38:56 C 23 29 16.57 +02 12 32.7 U I52
2018-06-08 09:41:19 C 23 29 16.93 +02 12 32.2 U I52
2018-06-08 09:43:42 C 23 29 17.45 +02 12 31.7 U I52
2018-06-09 10:12:50 C 23 34 09.99 +02 01 46.6 U I52
2018-06-09 10:16:11 C 23 34 10.69 +02 01 44.6 U I52
2018-06-09 10:19:31 C 23 34 11.31 +02 01 43.4 U I52
2018-06-09 10:22:52 C 23 34 12.14 +02 01 42.1 U I52
2018-06-10 09:42:33 C 23 38 47.83 +01 51 23.7 U I52
2018-06-10 09:48:48 C 23 38 49.07 +01 51 20.9 U I52
2018-06-10 09:55:04 C 23 38 50.22 +01 51 18.4 U I52
2018-06-19 10:02:45 C 00 18 55.78 +00 15 02.7 o 691
2018-06-19 10:27:28 C 00 19 00.02 +00 14 51.8 o 691
2018-06-20 10:56:23 C 00 23 14.99 +00 03 56.3 U I52
2018-06-20 10:59:58 C 00 23 15.63 +00 03 55.2 U I52
2018-06-20 11:03:33 C 00 23 16.17 +00 03 52.8 U I52
2018-07-01 09:46:08 C 01 05 12.70 -01 51 44.1 U I52
2018-07-01 09:50:55 C 01 05 13.38 -01 51 46.5 U I52
2018-07-01 09:55:44 C 01 05 14.05 -01 51 48.2 U I52
2018-07-01 10:00:32 C 01 05 14.73 -01 51 50.3 U I52
2018-07-22 09:54:56 C 02 07 20.57 -05 35 29.3 o 291
2018-07-22 10:03:36 C 02 07 21.42 -05 35 33.6 o 291
2018-07-22 10:12:17 C 02 07 22.24 -05 35 37.6 o 291
2018-08-11 15:00:04 C 02 44 55.756 -09 42 12.95 V T12
2018-08-11 15:02:15 C 02 44 55.860 -09 42 14.25 V T12
2018-09-05 11:10:41 C 02 58 19.72 -15 44 01.8 o 691
2018-09-05 11:21:38 C 02 58 19.51 -15 44 08.6 o 691
2018-09-05 11:32:34 C 02 58 19.38 -15 44 15.1 o 691
2018-09-06 10:24:48 C 02 58 02.78 -15 58 28.6 V I52
2018-09-06 10:29:35 C 02 58 02.63 -15 58 30.9 V I52
2018-09-06 10:34:23 C 02 58 02.56 -15 58 34.3 V I52
2018-09-16 10:16:41 C 02 51 27.45 -18 19 54.5 V G96
2018-09-16 10:24:11 C 02 51 27.07 -18 19 58.5 V G96
2018-09-16 10:31:41 C 02 51 26.74 -18 20 02.9 V G96
2018-09-16 10:39:12 C 02 51 26.40 -18 20 06.4 V G96
2018-10-17 08:15:22 C 02 02 24.04 -21 15 56.3 o 291
2018-10-17 08:21:51 C 02 02 23.55 -21 15 55.2 o 291
2018-10-17 08:28:20 C 02 02 23.05 -21 15 54.2 o 291
2018-10-18 09:16:13 C 02 00 34.52 -21 11 53.4 V V06
2018-10-18 09:18:25 C 02 00 34.34 -21 11 53.3 V V06
2018-10-18 09:20:35 C 02 00 34.17 -21 11 53.2 V V06
2018-11-04 06:39:53 C 01 36 03.23 -18 46 36.6 o 291
2018-11-04 07:01:25 C 01 36 02.18 -18 46 25.5 o 291
2018-11-04 07:23:01 C 01 36 01.09 -18 46 14.4 o 291
2018-11-14 06:56:20 C 01 27 23.88 -16 30 00.3 o 291
2018-11-14 07:15:04 C 01 27 23.40 -16 29 49.3 o 291
2018-11-14 07:33:48 C 01 27 22.87 -16 29 37.0 o 291
2020-01-18 11:41:53 C 12 03 19.60 +13 54 09.2 o 291
2020-01-18 12:14:22 C 12 03 20.57 +13 54 20.9 o 291