2019 NK1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3907116999 ± 2.00e+00
Semi-major axis (a)1.5548737347 AU ± 3.00e+00
Inclination (i)3.00695344° ± 4.00e+00
Long. of Asc. Node (Ω)281.04970294° ± 5.00e+00
Arg. of Perihelion (ω)317.98511526° ± 6.00e+00
Mean Anomaly (M)122.90356331° ± 2.00e-01
Mean Motion (n)0.5083484000°/day ± 1.47e+00
Perihelion dist (q)0.94736640 AU ± 3.61e+00
Aphelion dist (Q)2.16238080 AU ± 5.20e+00
Orbital Period1.93884300 yr ± 5.61e+00
Physical Parameters
H (abs. magnitude)29.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.290″
Uncertainty3
Orbit TypeApollo
MOID0.000783 AU
Observations Used33
Oppositions1
Arc Total2019-2019
First Observation Used
Last Observation Used2019-07-08
Observations (35)
Date Type RA Dec Mag Band Observatory
2019-07-04 07:48:57 C 20 23 47.59 -15 09 04.8 V G96
2019-07-04 07:58:23 C 20 23 50.04 -15 07 08.0 V G96
2019-07-04 08:07:51 C 20 23 52.31 -15 05 09.9 V G96
2019-07-04 08:17:19 C 20 23 54.53 -15 03 13.4 V G96
2019-07-04 08:39:59 C 20 23 59.72 -14 58 33.6 V I52
2019-07-04 08:42:05 C 20 24 00.19 -14 58 08.1 V I52
2019-07-04 08:44:11 C 20 24 00.64 -14 57 41.9 V I52
2019-07-04 08:46:17 C 20 24 01.17 -14 57 16.8 V I52
2019-07-04 08:52:51 C 20 23 59.23 -14 56 12.9 V H01
2019-07-04 08:56:37 C 20 24 03.48 -14 55 10.3 V I52
2019-07-04 08:58:43 C 20 24 03.93 -14 54 44.3 V I52
2019-07-04 09:00:50 C 20 24 04.40 -14 54 18.8 V I52
2019-07-04 09:01:35 C 20 24 01.22 -14 54 25.8 V H01
2019-07-04 09:02:55 C 20 24 04.89 -14 53 52.7 V I52
2019-07-04 09:13:19 C 20 24 03.90 -14 52 02.6 V H01
2019-07-04 09:25:25 C 20 24 06.66 -14 49 35.5 V H01
2019-07-04 10:43:36 C 20 24 27.28 -14 33 50.6 V I52
2019-07-04 10:45:42 C 20 24 27.79 -14 33 25.9 V I52
2019-07-04 10:47:48 C 20 24 28.19 -14 33 01.4 V I52
2019-07-04 10:49:54 C 20 24 28.73 -14 32 37.0 V I52
2019-07-05 00:09:07 C 20 29 46.698 -12 32 28.43 V J04
2019-07-05 00:20:23 C 20 29 47.849 -12 31 12.76 V J04
2019-07-05 07:36:53 C 20 31 17.37 -11 46 06.6 V I52
2019-07-05 07:40:05 C 20 31 17.58 -11 45 48.6 V I52
2019-07-05 07:41:41 C 20 31 17.68 -11 45 40.4 V I52
2019-07-06 08:40:37 C 20 34 54.59 -10 01 14.3 o 291
2019-07-06 08:49:45 C 20 34 54.57 -10 00 47.5 o 291
2019-07-06 09:08:14 C 20 34 54.36 -09 59 50.3 o 291
2019-07-06 11:53:13 C 20 35 13.147 -09 50 23.83 V T12
2019-07-06 11:57:35 C 20 35 13.043 -09 50 11.36 V T12
2019-07-07 11:36:15 C 20 37 10.737 -08 55 48.30 V T12
2019-07-07 11:41:44 C 20 37 10.533 -08 55 38.36 V T12
2019-07-08 09:36:08 C 20 38 16.87 -08 22 34.6 o 291
2019-07-08 09:53:24 C 20 38 16.34 -08 22 11.3 o 291
2019-07-08 10:10:41 C 20 38 15.76 -08 21 48.1 o 291