IAA RAS IAA Minor Planet Database

2016 JU38

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6497759000
Semi-major axis (a)2.2666709000 AU
Inclination (i)40.23121000°
Long. of Asc. Node (Ω)74.79601000°
Arg. of Perihelion (ω)278.96929000°
Mean Anomaly (M)266.20714000°
Mean Motion (n)0.2888160900°/day
Perihelion dist (q)0.79384280 AU
Aphelion dist (Q)3.73949900 AU
Orbital Period3.41257890 yr
Physical Parameters
H (abs. magnitude)19.58
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.940″
Uncertainty9
Orbit TypeApollo
MOID0.147344 AU
Observations Used43
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2016-05-28
Observations (59)
Date Type RA Dec Mag Band Observatory
2016-05-09 15:57:39 S 21 41 19.855 -28 11 08.74 – L C51
2016-05-09 19:06:20 S 21 42 12.300 -28 14 29.18 – L C51
2016-05-10 04:32:34 S 21 44 50.734 -28 24 30.35 – L C51
2016-05-10 13:58:48 S 21 47 31.481 -28 34 26.76 – L C51
2016-05-10 17:07:30 S 21 48 25.303 -28 37 45.73 – L C51
2016-05-10 20:16:11 S 21 49 19.464 -28 41 03.26 – L C51
2016-05-11 08:51:06 S 21 52 58.548 -28 54 13.43 – L C51
2016-05-11 08:51:17 S 21 52 58.481 -28 54 13.86 – L C51
2016-05-11 11:59:58 S 21 53 53.887 -28 57 32.47 – L C51
2016-05-11 13:34:13 S 21 54 21.605 -28 59 08.74 – L C51
2016-05-11 15:08:39 S 21 54 49.466 -29 00 48.46 – L C51
2016-05-11 18:17:20 S 21 55 45.18 -29 04 01.7 – L C51
2016-05-11 19:51:46 S 21 56 13.14 -29 05 40.4 – L C51
2016-05-11 21:26:12 S 21 56 41.25 -29 07 17.7 – L C51
2016-05-11 23:00:27 S 21 57 09.060 -29 08 52.33 – L C51
2016-05-12 00:34:53 S 21 57 37.49 -29 10 33.5 – L C51
2016-05-12 02:09:19 S 21 58 05.66 -29 12 09.1 – L C51
2016-05-12 03:43:34 S 21 58 33.96 -29 13 47.1 – L C51
2016-05-12 05:18:00 S 21 59 02.177 -29 15 23.65 – L C51
2016-05-12 06:52:26 S 21 59 30.545 -29 17 00.35 – L C51
2016-05-12 10:01:07 S 22 00 27.334 -29 20 12.91 – L C51
2016-05-12 11:35:22 S 22 00 55.918 -29 21 49.90 – L C51
2016-05-12 11:35:33 S 22 00 55.944 -29 21 49.68 – L C51
2016-05-12 13:09:48 S 22 01 24.480 -29 23 25.62 – L C51
2016-05-12 14:44:14 S 22 01 53.232 -29 25 01.70 – L C51
2016-05-12 17:52:56 S 22 02 50.652 -29 28 14.48 – L C51
2016-05-12 21:01:37 S 22 03 48.403 -29 31 24.02 – L C51
2016-05-12 21:01:48 S 22 03 48.439 -29 31 25.03 – L C51
2016-05-13 00:10:29 S 22 04 46.368 -29 34 35.72 – L C51
2016-05-13 03:19:10 S 22 05 44.522 -29 37 46.85 – L C51
2016-05-13 06:27:51 S 22 06 42.917 -29 40 54.98 – L C51
2016-05-13 12:45:24 S 22 08 40.392 -29 47 11.04 – L C51
2016-05-13 15:54:05 S 22 09 39.514 -29 50 19.18 – L C51
2016-05-13 19:02:46 S 22 10 38.758 -29 53 23.96 – L C51
2016-05-13 19:02:57 S 22 10 38.849 -29 53 24.47 – L C51
2016-05-13 22:11:38 S 22 11 38.398 -29 56 30.12 – L C51
2016-05-18 14:30:16 C 22 49 34.375 -31 35 52.35 – t 568
2016-05-19 14:35:09 C 22 58 18.445 -31 53 21.90 – t 568
2016-05-19 14:40:50 C 22 58 20.514 -31 53 25.87 – t 568
2016-05-19 14:46:13 C 22 58 22.463 -31 53 29.73 – t 568
2016-05-28 09:31:16 C 00 21 08.07 -32 55 52.9 – c I11
2016-05-28 09:38:07 C 00 21 10.77 -32 55 52.1 – c I11
2016-05-28 09:39:32 C 00 21 11.36 -32 55 52.0 – c I11
2016-05-28 09:41:02 C 00 21 11.86 -32 55 51.7 – c I11
2016-05-28 09:42:55 C 00 21 12.66 -32 55 51.6 – c I11
2026-05-11 11:48:40 C 16 43 16.859 +04 00 01.02 – V F51
2026-05-11 12:06:19 C 16 43 15.566 +03 59 57.22 – V F51
2026-05-11 12:23:58 C 16 43 14.275 +03 59 53.23 – V F51
2026-05-11 12:41:17 C 16 43 12.985 +03 59 49.73 – V F51
2026-05-14 08:47:07 C 16 38 05.248 +03 43 31.51 – V G96