2014 HC199

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4904455000 ± 2.00e+00
Semi-major axis (a)1.0923767000 AU ± 3.00e+00
Inclination (i)5.14304000° ± 4.00e+00
Long. of Asc. Node (Ω)285.45868000° ± 5.00e+00
Arg. of Perihelion (ω)112.08247000° ± 6.00e+00
Mean Anomaly (M)240.65269000° ± 6.24e-01
Mean Motion (n)0.8632675805°/day ± 3.56e+00
Perihelion dist (q)0.55662550 AU ± 2.67e+00
Aphelion dist (Q)1.62812790 AU ± 4.98e+00
Orbital Period1.14171750 yr ± 4.70e+00
Physical Parameters
H (abs. magnitude)22.40
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual—″
Uncertainty3
Orbit TypeApollo
MOID0.000179 AU
Observations Used90
Oppositions3
Arc Total2014-2024
First Observation Used
Last Observation Used2024-03-02
Observations (90)
Date Type RA Dec Mag Band Observatory
2014-04-28 06:46:09 C 14 54 26.01 -29 03 38.0 L W84
2014-04-28 06:55:59 C 14 54 24.82 -29 03 33.8 L W84
2014-04-28 07:05:49 C 14 54 23.63 -29 03 29.7 L W84
2014-04-29 05:29:00 C 14 51 46.10 -28 53 54.3 L W84
2014-04-29 05:33:34 C 14 51 45.54 -28 53 52.4 L W84
2014-04-29 05:38:07 C 14 51 44.99 -28 53 50.5 L W84
2014-04-29 05:42:42 C 14 51 44.44 -28 53 48.3 L W84
2014-04-29 05:47:15 C 14 51 43.84 -28 53 46.3 L W84
2014-05-02 06:15:21 C 14 43 03.72 -28 18 57.6 L W84
2014-05-02 06:20:00 C 14 43 03.15 -28 18 55.3 L W84
2014-05-02 06:24:40 C 14 43 02.57 -28 18 52.8 L W84
2014-05-02 06:29:21 C 14 43 01.98 -28 18 50.3 L W84
2014-05-02 06:33:59 C 14 43 01.42 -28 18 48.0 L W84
2021-07-04 07:59:29 C 15 33 36.17 -26 22 05.2 V T08
2021-07-04 08:04:07 C 15 33 33.03 -26 21 48.7 V T08
2021-07-04 08:12:45 C 15 33 26.79 -26 21 16.8 V T08
2021-07-04 08:27:20 C 15 33 16.47 -26 20 21.9 V T08
2021-07-04 22:15:41 C 15 23 44.54 -25 26 01.1 X Y00
2021-07-04 22:18:31 C 15 23 42.43 -25 25 49.6 X Y00
2021-07-04 22:21:22 C 15 23 40.32 -25 25 37.9 X Y00
2021-07-05 01:53:09 C 15 21 04.80 -25 11 07.2 X Y00
2021-07-05 01:58:56 C 15 21 00.57 -25 10 42.8 X Y00
2021-07-05 02:04:37 C 15 20 56.42 -25 10 18.7 X Y00
2021-07-05 02:36:12 C 15 20 37.75 -25 09 34.4 u H21
2021-07-05 02:40:07 C 15 20 34.88 -25 09 18.0 u H21
2021-07-05 02:44:09 C 15 20 31.91 -25 09 01.1 u H21
2021-07-05 02:48:12 C 15 20 28.96 -25 08 44.4 u H21
2021-07-05 09:01:34 C 15 16 05.06 -24 40 43.9 q E23
2021-07-05 09:41:34 C 15 15 35.37 -24 37 52.4 q E23
2021-07-05 11:19:58 C 15 14 22.07 -24 30 43.7 q E23
2021-07-05 20:10:16 C 15 07 58.32 -23 52 57.0 V 595
2021-07-05 20:24:44 C 15 07 47.43 -23 51 49.6 V 595
2021-07-05 20:36:23 C 15 07 38.99 -23 50 54.9 V 587
2021-07-05 20:36:47 C 15 07 38.70 -23 50 53.0 V 587
2021-07-05 20:37:11 C 15 07 38.37 -23 50 51.4 V 587
2021-07-05 20:38:47 C 15 07 36.88 -23 50 44.8 V 595
2021-07-05 21:15:43 C 15 07 09.50 -23 47 53.4 V 203
2021-07-05 21:45:14 C 15 06 47.32 -23 45 34.6 V 203
2021-07-06 00:37:10 C 15 04 41.61 -23 30 49.4 X Y00
2021-07-06 00:39:01 C 15 04 40.19 -23 30 40.4 X Y00
2021-07-06 00:40:50 C 15 04 38.79 -23 30 31.6 X Y00
2021-07-06 03:05:41 C 15 02 53.43 -23 20 30.4 u H21
2021-07-06 03:08:22 C 15 02 51.40 -23 20 17.1 u H21
2021-07-06 03:11:04 C 15 02 49.34 -23 20 04.1 u H21
2021-07-06 03:13:45 C 15 02 47.30 -23 19 51.4 u H21
2021-07-06 03:36:23 C 15 02 30.77 -23 18 03.0 V 734
2021-07-06 03:40:26 C 15 02 27.68 -23 17 42.9 V 734
2021-07-06 03:44:21 C 15 02 24.73 -23 17 23.9 V 734
2021-07-07 02:32:32 C 14 45 24.88 -21 22 03.0 u H21
2021-07-07 02:35:14 C 14 45 22.76 -21 21 48.7 u H21