838545 (2014 JH78)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4581529582 ± 1.87e-08
Semi-major axis (a)2.3380148284 AU ± 5.17e-09
Inclination (i)11.75391424° ± 2.07e-06
Long. of Asc. Node (Ω)58.78496958° ± 1.26e-05
Arg. of Perihelion (ω)170.30263881° ± 1.57e-05
Mean Anomaly (M)87.64783049° ± 5.40e-06
Mean Motion (n)0.2757029317°/day ± 9.14e-10
Perihelion dist (q)1.26684642 AU ± 4.38e-08
Aphelion dist (Q)3.40918324 AU ± 4.43e-08
Orbital Period3.57495757 yr ± 1.19e-08
Physical Parameters
H (abs. magnitude)19.03
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.157″
Uncertainty0
Orbit TypeAmor
MOID0.257489 AU
Observations Used164
Oppositions21
Arc Total1996-2025
First Observation Used1996-04-20
Last Observation Used2025-07-29
Observations (172)
Date Type RA Dec Mag Band Observatory
2014-07-27 11:40:56 C 20 52 30.154 -45 01 04.53 L F51
2014-07-27 11:53:20 C 20 52 29.420 -45 01 05.46 L F51
2021-02-11 10:04:03 C 11 39 03.358 +30 58 06.68 U F52
2021-02-11 10:35:22 C 11 39 03.085 +30 58 25.46 U F52
2021-02-11 10:51:04 C 11 39 02.939 +30 58 34.88 U F52
2021-02-17 08:56:22 C 11 37 25.41 +32 22 29.8 V G96
2021-02-17 09:04:39 C 11 37 25.25 +32 22 34.9 V G96
2021-02-17 09:13:02 C 11 37 25.07 +32 22 39.8 V G96
2021-02-17 09:21:18 C 11 37 24.90 +32 22 44.5 V G96
2021-02-23 12:45:20 C 11 34 05.675 +33 47 00.03 U F51
2021-02-23 13:12:10 C 11 34 04.772 +33 47 14.45 U F51
2021-02-23 13:32:05 C 11 34 04.155 +33 47 25.03 U F51
2021-02-23 13:50:58 C 11 34 03.558 +33 47 35.12 U F51
2021-03-04 12:37:34 C 11 26 29.662 +35 33 08.16 U F52
2021-03-04 12:56:10 C 11 26 28.841 +35 33 15.30 U F52
2021-03-04 13:14:55 C 11 26 27.961 +35 33 23.18 U F52
2021-03-04 13:33:37 C 11 26 27.110 +35 33 30.39 U F52
2021-03-05 06:23:17 C 11 25 45.58 +35 40 23.9 U I41
2021-03-05 07:41:04 C 11 25 41.97 +35 40 56.2 U I41
2021-03-05 09:00:34 C 11 25 38.14 +35 41 28.2 V G96
2021-03-05 09:08:10 C 11 25 37.78 +35 41 31.2 V G96
2021-03-05 09:15:46 C 11 25 37.42 +35 41 34.2 V G96
2021-03-05 09:23:22 C 11 25 37.06 +35 41 37.1 V G96
2021-03-05 09:53:47 C 11 25 35.76 +35 41 49.5 U I41
2021-03-05 11:04:37 C 11 25 32.50 +35 42 16.5 U I41
2021-03-07 05:41:21 C 11 23 41.45 +35 58 33.7 U I41
2021-03-07 06:28:15 C 11 23 39.18 +35 58 51.2 U I41
2021-03-07 06:46:35 C 11 23 38.27 +35 58 58.1 U I41
2021-03-07 08:39:46 C 11 23 32.73 +35 59 39.6 U I41
2021-03-07 09:07:24 C 11 23 31.36 +35 59 49.3 U I41
2021-03-17 05:30:45 C 11 12 08.80 +36 54 50.7 U I41
2021-03-17 06:16:37 C 11 12 06.34 +36 54 55.5 U I41
2021-03-17 08:40:03 C 11 11 58.62 +36 55 08.3 U I41
2021-03-18 05:46:53 C 11 10 56.98 +36 56 43.3 U I41
2021-03-18 05:49:36 C 11 10 56.82 +36 56 43.6 U I41
2021-03-18 06:41:03 C 11 10 54.05 +36 56 47.1 U I41
2021-03-18 08:37:01 C 11 10 47.85 +36 56 53.6 U I41
2021-03-19 06:51:59 C 11 09 43.00 +36 57 52.0 U I41
2021-03-19 07:24:25 C 11 09 41.26 +36 57 53.0 U I41
2021-03-19 07:29:14 C 11 09 41.02 +36 57 52.9 U I41
2021-03-19 08:10:11 C 11 09 38.85 +36 57 53.9 U I41
2021-03-19 08:12:12 C 11 09 38.71 +36 57 54.1 U I41
2021-03-20 05:17:58 C 11 08 38.07 +36 58 09.9 U I41
2021-03-20 06:23:34 C 11 08 34.63 +36 58 10.6 U I41
2021-03-20 06:52:42 C 11 08 33.09 +36 58 10.7 U I41
2021-03-21 04:05:45 C 11 07 32.53 +36 57 47.6 V 703
2021-03-21 04:14:07 C 11 07 32.16 +36 57 47.3 V 703
2021-03-21 04:16:44 C 11 07 32.10 +36 57 47.0 U I41
2021-03-21 04:22:27 C 11 07 31.76 +36 57 47.8 V 703
2021-03-21 04:30:49 C 11 07 31.35 +36 57 48.6 V 703