2018 KD1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1290504764 ± 6.39e-07
Semi-major axis (a)1.0769479851 AU ± 4.19e-07
Inclination (i)9.53724001° ± 3.95e-05
Long. of Asc. Node (Ω)236.41973430° ± 7.67e-06
Arg. of Perihelion (ω)112.59901637° ± 4.69e-05
Mean Anomaly (M)161.13667845° ± 1.29e-03
Mean Motion (n)0.8819017088°/day ± 5.15e-07
Perihelion dist (q)0.93796733 AU ± 7.79e-07
Aphelion dist (Q)1.21592864 AU ± 8.35e-07
Orbital Period1.11761467 yr ± 6.52e-07
Physical Parameters
H (abs. magnitude)24.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.305″
Uncertainty1
Orbit TypeApollo
MOID0.015533 AU
Observations Used81
Oppositions1
Arc Total2018-2019
First Observation Used2018-05-18
Last Observation Used2019-01-17
Observations (84)
Date Type RA Dec Mag Band Observatory
2018-05-25 06:52:47 C 14 54 50.90 -05 26 32.9 U I52
2018-06-02 04:23:05 C 14 41 57.08 +09 46 37.8 U I52
2018-06-02 04:26:09 C 14 41 56.82 +09 46 52.0 U I52
2018-06-02 04:29:13 C 14 41 56.56 +09 47 06.2 U I52
2018-06-02 04:32:17 C 14 41 56.31 +09 47 20.7 U I52
2018-06-02 08:18:12 C 14 41 37.66 +10 04 58.0 o 291
2018-06-02 08:30:11 C 14 41 36.72 +10 05 53.5 o 291
2018-06-02 08:42:10 C 14 41 35.79 +10 06 49.2 o 291
2018-06-04 06:50:22 C 14 38 54.60 +13 39 22.0 U I52
2018-06-04 06:56:26 C 14 38 54.15 +13 39 49.0 U I52
2018-06-04 06:58:02 C 14 38 54.01 +13 39 56.0 U I52
2018-06-08 05:03:53 C 14 33 59.61 +20 26 35.5 o 691
2018-06-08 05:21:35 C 14 33 58.39 +20 27 47.6 o 691
2018-06-08 05:39:14 C 14 33 57.08 +20 29 00.0 o 691
2018-06-08 08:46:57 C 14 33 44.46 +20 41 35.0 U I52
2018-06-08 08:55:14 C 14 33 43.99 +20 42 07.7 U I52
2018-06-08 09:03:32 C 14 33 43.49 +20 42 40.2 U I52
2018-06-08 09:11:51 C 14 33 42.96 +20 43 14.1 U I52
2018-06-11 08:05:58 C 14 30 35.44 +25 20 13.0 o 291
2018-06-11 08:11:17 C 14 30 35.16 +25 20 32.4 o 291
2018-06-11 08:16:36 C 14 30 34.84 +25 20 51.3 o 291
2018-06-16 02:41:03 C 14 26 38.98 +31 54 29.5 u H21
2018-06-16 03:03:00 C 14 26 37.80 +31 55 39.0 u H21
2018-06-16 03:21:26 C 14 26 36.86 +31 56 37.5 u H21
2018-06-17 03:45:27 C 14 25 54.97 +33 12 25.8 u H21
2018-06-17 04:04:12 C 14 25 54.09 +33 13 22.2 u H21
2018-06-17 04:36:24 C 14 25 52.59 +33 14 58.2 u H21
2018-06-19 02:54:02 C 14 24 45.46 +35 31 37.5 u H21
2018-06-19 03:12:22 C 14 24 44.66 +35 32 29.7 u H21
2018-06-19 03:45:48 C 14 24 43.18 +35 34 03.9 u H21
2018-12-06 14:01:53 C 09 08 37.324 -08 32 02.37 V T12
2018-12-07 15:13:16 C 09 07 37.719 -09 20 51.07 V T12
2018-12-07 15:30:04 C 09 07 36.845 -09 21 23.28 V T12
2019-01-17 09:21:12 C 07 38 51.522 -26 13 45.94 V T12