2015 JJ2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4933945032 ± 4.59e-06
Semi-major axis (a)2.1697353998 AU ± 2.01e-05
Inclination (i)6.60587376° ± 4.04e-05
Long. of Asc. Node (Ω)107.20552226° ± 9.95e-06
Arg. of Perihelion (ω)195.40332219° ± 3.62e-05
Mean Anomaly (M)84.27889385° ± 1.65e-02
Mean Motion (n)0.3083912975°/day ± 4.29e-06
Perihelion dist (q)1.09919988 AU ± 1.43e-05
Aphelion dist (Q)3.24027092 AU ± 3.17e-05
Orbital Period3.19602496 yr ± 4.45e-05
Physical Parameters
H (abs. magnitude)21.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.218″
Uncertainty2
Orbit TypeAmor
MOID0.085687 AU
Observations Used132
Oppositions1
Arc Total2015-2015
First Observation Used2015-05-14
Last Observation Used2015-10-02
Observations (137)
Date Type RA Dec Mag Band Observatory
2015-06-10 07:27:37 C 17 43 35.52 -04 38 24.2 q H21
2015-06-10 11:39:45 C 17 43 56.723 -04 39 51.71 L F51
2015-06-10 11:56:54 C 17 43 57.963 -04 39 58.56 L F51
2015-06-10 12:14:02 C 17 43 59.204 -04 40 05.31 L F51
2015-06-11 09:48:28 C 17 45 51.803 -04 49 11.04 L F52
2015-06-11 10:04:56 C 17 45 53.040 -04 49 18.48 L F52
2015-06-11 10:21:25 C 17 45 54.277 -04 49 25.70 L F52
2015-06-11 10:37:55 C 17 45 55.514 -04 49 33.10 L F52
2015-06-12 06:04:08 C 17 47 39.38 -04 58 48.0 q H21
2015-06-12 06:12:29 C 17 47 40.00 -04 58 51.5 q H21
2015-06-12 06:21:13 C 17 47 40.77 -04 58 55.7 q H21
2015-06-13 05:36:27 C 17 49 51.53 -05 10 42.9 q G48
2015-06-13 05:38:43 C 17 49 51.75 -05 10 44.0 q G48
2015-06-13 05:41:02 C 17 49 51.97 -05 10 45.0 q G48
2015-06-18 08:38:17 C 18 03 04.56 -06 35 09.5 q G96
2015-06-18 08:45:36 C 18 03 05.35 -06 35 15.6 q G96
2015-06-18 08:52:56 C 18 03 06.17 -06 35 21.6 q G96
2015-06-18 09:04:01 C 18 03 07.37 -06 35 31.1 q G96
2015-06-20 06:45:06 C 18 09 02.51 -07 17 30.5 o 926
2015-06-20 06:57:23 C 18 09 03.94 -07 17 43.1 o 926
2015-06-20 07:09:40 C 18 09 05.39 -07 17 55.6 o 926
2015-06-20 07:45:56 C 18 09 09.79 -07 18 32.6 q G96
2015-06-20 07:53:16 C 18 09 10.70 -07 18 39.7 q G96
2015-06-20 08:11:12 C 18 09 12.83 -07 19 00.4 q G96
2015-06-21 08:02:55 C 18 12 33.04 -07 43 35.7 q G96
2015-06-21 08:10:13 C 18 12 34.00 -07 43 42.3 q G96
2015-06-21 08:17:31 C 18 12 34.92 -07 43 50.7 q G96
2015-06-21 08:24:51 C 18 12 35.88 -07 43 59.4 q G96
2015-06-21 23:09:47 C 18 14 46.72 -08 00 18.6 q I93
2015-06-21 23:36:29 C 18 14 50.36 -08 00 48.7 q I93
2015-06-22 00:01:54 C 18 14 53.83 -08 01 17.3 q I93
2015-06-22 07:36:41 C 18 16 02.04 -08 09 46.2 q G96
2015-06-22 07:44:55 C 18 16 03.13 -08 09 56.2 q G96
2015-06-22 07:53:11 C 18 16 04.29 -08 10 05.5 q G96
2015-06-22 08:01:25 C 18 16 05.40 -08 10 14.9 q G96
2015-06-23 06:05:42 C 18 19 32.23 -08 36 33.6 q H45
2015-06-23 06:09:15 C 18 19 32.74 -08 36 38.4 q H45
2015-06-23 06:10:50 C 18 19 33.00 -08 36 39.8 q H45
2015-06-23 06:20:38 C 18 19 34.39 -08 36 52.0 q H45
2015-06-23 06:21:53 C 18 19 34.59 -08 36 53.1 q H45
2015-06-23 06:23:18 C 18 19 34.79 -08 36 55.0 q H45
2015-06-23 10:59:26 C 18 20 18.782 -08 42 24.83 L F51
2015-06-23 11:20:37 C 18 20 21.839 -08 42 51.14 L F51
2015-06-23 11:41:15 C 18 20 24.828 -08 43 16.77 L F51
2015-06-25 05:32:17 C 18 27 33.44 -09 39 01.4 u H21
2015-06-25 05:35:32 C 18 27 33.97 -09 39 06.3 u H21
2015-06-25 05:38:02 C 18 27 34.37 -09 39 09.6 u H21
2015-06-25 05:40:32 C 18 27 34.78 -09 39 13.2 u H21
2015-06-25 05:43:32 C 18 27 35.26 -09 39 17.6 u H21
2015-06-26 02:57:02 C 18 31 30.27 -10 08 42.0 u 807