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
2018-05-17 10:09:01 C 21 34 00.35 +05 28 17.4 U G96
2018-05-17 10:15:54 C 21 34 01.96 +05 28 15.6 U G96
2018-05-17 10:22:47 C 21 34 03.50 +05 28 13.0 U G96
2018-05-17 10:29:39 C 21 34 05.02 +05 28 11.9 U G96
2018-05-17 11:04:20 C 21 34 12.85 +05 28 04.0 U I52
2018-05-17 11:05:11 C 21 34 13.03 +05 28 03.6 U G96
2018-05-17 11:05:47 C 21 34 13.14 +05 28 03.4 U G96
2018-05-17 11:07:16 C 21 34 13.53 +05 28 02.7 U G96
2018-05-17 11:07:27 C 21 34 13.70 +05 28 02.6 U I52
2018-05-17 11:07:51 C 21 34 13.61 +05 28 02.5 U G96
2018-05-17 11:10:33 C 21 34 14.26 +05 28 01.5 U I52
2018-05-18 09:08:04 C 21 39 17.49 +05 22 15.1 U I52
2018-05-18 09:15:39 C 21 39 19.14 +05 22 13.2 U I52
2018-05-18 09:24:15 C 21 39 21.09 +05 22 10.7 U I52
2018-05-18 09:31:49 C 21 39 22.82 +05 22 08.3 U I52
2018-05-19 09:41:32 C 21 44 55.21 +05 15 27.7 U I52
2018-05-19 09:51:26 C 21 44 57.48 +05 15 25.3 U I52
2018-05-19 10:01:19 C 21 44 59.69 +05 15 23.2 U I52
2018-05-20 09:08:50 C 21 50 17.33 +05 08 39.4 U I52
2018-05-20 09:10:37 C 21 50 17.73 +05 08 38.5 U I52
2018-05-20 09:12:25 C 21 50 18.15 +05 08 37.2 U I52
2018-05-20 10:05:19 C 21 50 30.06 +05 08 23.1 U I52
2018-05-20 10:07:06 C 21 50 30.43 +05 08 22.4 U I52
2018-05-20 10:08:54 C 21 50 30.83 +05 08 22.0 U I52
2018-05-20 10:10:41 C 21 50 31.25 +05 08 20.8 U I52
2018-05-22 10:23:38 C 22 01 30.15 +04 53 23.4 o 291
2018-05-22 10:30:35 C 22 01 31.70 +04 53 21.4 o 291
2018-05-22 10:37:32 C 22 01 33.26 +04 53 19.3 o 291
2018-05-23 09:46:49 C 22 06 48.23 +04 45 41.9 o 291
2018-05-23 09:50:03 C 22 06 48.92 +04 45 40.8 o 291
2018-05-23 09:53:16 C 22 06 49.66 +04 45 39.8 o 291
2018-05-23 10:19:35 C 22 06 55.50 +04 45 30.6 U I52
2018-05-23 10:23:09 C 22 06 56.28 +04 45 29.4 U I52
2018-05-23 10:26:44 C 22 06 57.09 +04 45 28.0 U I52
2018-05-23 10:30:19 C 22 06 57.88 +04 45 26.9 U I52
2018-05-24 10:24:54 C 22 12 21.55 +04 37 18.7 U I52
2018-05-24 10:29:40 C 22 12 22.64 +04 37 17.2 U I52
2018-05-24 10:34:26 C 22 12 23.65 +04 37 15.2 U I52
2018-05-24 10:39:12 C 22 12 24.73 +04 37 13.6 U I52
2018-05-27 09:48:45 C 22 28 18.80 +04 11 31.5 U I52
2018-05-27 09:57:51 C 22 28 20.86 +04 11 27.8 U I52
2018-05-29 10:47:34 C 22 39 05.79 +03 52 44.0 o 695
2018-05-29 10:55:38 C 22 39 07.53 +03 52 40.7 o 695
2018-05-29 11:03:43 C 22 39 09.26 +03 52 37.8 o 695
2018-06-02 10:07:18 C 22 59 38.89 +03 14 06.9 o 291
2018-06-02 10:14:05 C 22 59 40.33 +03 14 03.9 o 291
2018-06-02 10:20:52 C 22 59 41.74 +03 14 02.1 o 291
2018-06-03 10:18:02 C 23 04 45.39 +03 03 58.1 U I52
2018-06-03 10:20:24 C 23 04 45.85 +03 03 57.4 U I52
2018-06-03 10:22:48 C 23 04 46.28 +03 03 56.0 U I52