2013 HJ19

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4719165528 ± 1.65e-07
Semi-major axis (a)2.0726438958 AU ± 7.53e-09
Inclination (i)27.21831202° ± 2.99e-05
Long. of Asc. Node (Ω)46.14533497° ± 4.50e-06
Arg. of Perihelion (ω)126.72247360° ± 5.96e-05
Mean Anomaly (M)91.66168528° ± 2.03e-05
Mean Motion (n)0.3303126747°/day ± 1.80e-09
Perihelion dist (q)1.09452893 AU ± 3.41e-07
Aphelion dist (Q)3.05075886 AU ± 3.41e-07
Orbital Period2.98391905 yr ± 1.63e-08
Physical Parameters
H (abs. magnitude)21.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.266″
Uncertainty0
Orbit TypeAmor
MOID0.210249 AU
Observations Used83
Oppositions2
Arc Total2013-2016
First Observation Used2013-04-30
Last Observation Used2016-04-30
Observations (85)
Date Type RA Dec Mag Band Observatory
2013-04-30 09:42:15 C 14 55 23.73 +02 01 08.7 u 703
2013-04-30 10:01:58 C 14 55 20.17 +01 59 18.9 u 703
2013-04-30 10:11:52 C 14 55 18.37 +01 58 25.6 u 703
2013-04-30 11:20:41 C 14 55 06.45 +01 52 06.6 u 703
2013-04-30 11:21:58 C 14 55 06.20 +01 51 59.7 u 703
2013-04-30 11:23:15 C 14 55 06.06 +01 51 53.1 u 703
2013-04-30 11:24:32 C 14 55 05.77 +01 51 45.7 u 703
2013-04-30 13:00:26 C 14 54 52.45 +01 43 41.3 q E12
2013-04-30 13:05:28 C 14 54 51.56 +01 43 13.7 q E12
2013-04-30 17:09:58 C 14 54 08.36 +01 20 52.1 q E12
2013-05-01 00:39:02 C 14 52 55.14 +00 39 05.2 q J95
2013-05-01 00:46:31 C 14 52 53.86 +00 38 24.2 q J95
2013-05-01 00:54:15 C 14 52 52.49 +00 37 42.5 q J95
2013-05-01 06:22:33 C 14 51 58.60 +00 08 03.5 q H36
2013-05-01 06:24:31 C 14 51 58.70 +00 07 56.2 t H01
2013-05-01 06:29:30 C 14 51 57.37 +00 07 26.3 q H36
2013-05-01 06:36:26 C 14 51 56.17 +00 06 48.2 q H36
2013-05-01 06:36:47 C 14 51 56.56 +00 06 49.7 t H01
2013-05-01 06:43:23 C 14 51 54.94 +00 06 11.0 q H36
2013-05-01 06:44:32 C 14 51 55.21 +00 06 07.7 t H01
2013-05-01 06:55:05 C 14 51 53.37 +00 05 10.4 t H01
2013-05-01 08:53:08 C 14 51 32.90 -00 05 28.5 u G96
2013-05-01 08:57:01 C 14 51 32.22 -00 05 49.4 u G96
2013-05-01 09:00:51 C 14 51 31.53 -00 06 10.4 u G96
2013-05-01 09:04:43 C 14 51 30.88 -00 06 31.2 u G96
2013-05-01 15:58:59 C 14 50 23.05 -00 43 04.3 q D90
2013-05-01 16:03:37 C 14 50 22.31 -00 43 27.5 q D90
2013-05-01 22:42:09 C 14 49 18.53 -01 19 56.8 q C95
2013-05-01 22:55:05 C 14 49 16.30 -01 21 05.0 q C95
2013-05-01 23:08:00 C 14 49 14.09 -01 22 15.7 q C95
2013-05-04 06:17:25 C 14 40 29.09 -06 07 50.0 u 807
2013-05-04 06:20:59 C 14 40 28.50 -06 08 07.9 u 807
2013-05-04 06:24:33 C 14 40 27.92 -06 08 25.7 u 807
2013-05-04 06:28:09 C 14 40 27.34 -06 08 43.6 u 807
2013-05-05 06:07:08 C 14 36 52.32 -08 05 32.1 u 807
2013-05-05 06:10:16 C 14 36 53.35 -08 06 27.0 u 703
2013-05-05 06:11:13 C 14 36 51.66 -08 05 51.9 u 807
2013-05-05 06:15:16 C 14 36 51.00 -08 06 11.9 u 807
2013-05-05 06:20:00 C 14 36 51.73 -08 07 14.4 u 703
2013-05-05 06:22:22 C 14 36 49.92 -08 06 46.0 u 807
2013-05-05 06:33:22 C 14 36 49.68 -08 08 19.3 u 703
2013-05-05 06:44:51 C 14 36 47.77 -08 09 15.8 u 703
2013-05-06 07:04:22 C 14 33 11.34 -10 04 23.1 u 807
2013-05-06 07:07:55 C 14 33 10.80 -10 04 39.7 u 807
2013-05-06 07:11:28 C 14 33 10.27 -10 04 56.4 u 807
2013-05-06 07:15:02 C 14 33 09.73 -10 05 12.8 u 807
2013-05-06 07:18:35 C 14 33 09.20 -10 05 29.3 u 807
2013-05-07 06:32:44 C 14 29 50.62 -11 51 52.2 u 807
2013-05-07 06:36:18 C 14 29 50.10 -11 52 08.1 u 807
2013-05-07 06:39:51 C 14 29 49.56 -11 52 24.1 u 807