2015 MM116

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2681519085 ± 3.02e-08
Semi-major axis (a)1.4811278573 AU ± 1.18e-09
Inclination (i)9.46380467° ± 4.16e-06
Long. of Asc. Node (Ω)264.27686557° ± 1.45e-05
Arg. of Perihelion (ω)85.23884030° ± 2.93e-05
Mean Anomaly (M)235.16747163° ± 1.19e-05
Mean Motion (n)0.5467936353°/day ± 6.51e-10
Perihelion dist (q)1.08396060 AU ± 4.47e-08
Aphelion dist (Q)1.87829512 AU ± 4.48e-08
Orbital Period1.80255625 yr ± 2.15e-09
Physical Parameters
H (abs. magnitude)22.11
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.180″
Uncertainty0
Orbit TypeAmor
MOID0.175177 AU
Observations Used52
Oppositions4
Arc Total2015-2024
First Observation Used2015-06-25
Last Observation Used2024-12-07
Observations (57)
Date Type RA Dec Mag Band Observatory
2015-06-25 11:07:00 C 19 55 50.517 -09 34 11.94 L F51
2015-06-25 11:22:37 C 19 55 50.488 -09 33 43.00 L F51
2015-06-25 11:53:53 C 19 55 50.453 -09 32 45.35 L F51
2015-06-26 09:16:20 C 19 55 57.40 -08 52 14.1 t W86
2015-06-26 09:18:23 C 19 55 57.40 -08 52 10.1 t W86
2015-06-26 09:20:26 C 19 55 57.40 -08 52 06.1 t W86
2015-06-26 09:29:40 C 19 55 57.40 -08 51 48.6 t W86
2015-06-26 09:31:42 C 19 55 57.41 -08 51 44.8 t W86
2015-06-28 06:54:39 C 19 56 10.66 -07 24 16.0 u H21
2015-06-28 07:11:00 C 19 56 10.59 -07 23 43.4 u H21
2015-06-28 07:26:37 C 19 56 10.50 -07 23 12.4 u H21
2015-06-30 08:40:44 C 19 56 13.78 -05 42 45.7 o 291
2015-06-30 08:48:02 C 19 56 13.74 -05 42 30.6 o 291
2015-06-30 08:55:24 C 19 56 13.67 -05 42 15.3 o 291
2015-07-10 11:12:20 C 19 54 11.45 +03 40 20.4 o 291
2015-07-10 11:14:05 C 19 54 11.40 +03 40 25.2 o 291
2015-07-10 11:15:50 C 19 54 11.36 +03 40 29.5 o 291
2015-08-05 07:06:11 C 19 40 03.17 +30 45 06.8 t 705
2015-08-05 07:08:03 C 19 40 03.08 +30 45 11.2 t 705
2015-08-05 07:09:54 C 19 40 03.01 +30 45 15.5 t 705
2015-08-18 08:37:39 C 19 37 29.92 +41 27 30.2 o 291
2015-08-18 08:40:11 C 19 37 29.90 +41 27 34.1 o 291
2015-08-18 08:42:44 C 19 37 29.91 +41 27 38.2 o 291
2015-09-04 07:31:39 C 19 51 19.26 +50 52 23.1 o 291
2015-09-04 07:35:40 C 19 51 19.44 +50 52 27.1 o 291
2015-09-04 07:39:44 C 19 51 19.67 +50 52 31.1 o 291
2015-10-25 04:16:54 C 23 18 12.93 +49 29 30.3 o 926
2015-10-25 04:26:43 C 23 18 14.83 +49 29 15.7 o 926
2015-10-26 03:26:28 C 23 22 55.33 +48 55 30.9 o 711
2015-10-26 03:32:03 C 23 22 56.43 +48 55 22.0 o 711
2015-10-26 03:37:26 C 23 22 57.31 +48 55 14.8 o 711
2024-06-08 01:13:09 C 19 07 45.313 -22 18 05.57 V J04
2024-06-15 08:47:27 C 19 06 43.733 -18 59 47.85 V I52
2024-06-15 08:56:23 C 19 06 43.482 -18 59 36.34 V I52
2024-06-19 10:18:44 C 19 04 58.792 -16 49 04.99 V I52
2024-06-19 10:24:10 C 19 04 58.616 -16 48 57.12 V I52
2024-06-19 10:29:21 C 19 04 58.471 -16 48 49.44 V I52
2024-07-02 10:40:01 C 18 54 18.765 -08 05 04.82 V T12
2024-07-02 10:41:17 C 18 54 18.694 -08 05 02.31 V T12
2024-07-02 10:42:15 C 18 54 18.643 -08 05 00.48 V T12
2024-07-02 10:46:53 C 18 54 18.386 -08 04 51.64 V T12
2024-08-24 07:35:31 C 18 26 50.560 +29 33 04.25 X F51
2024-08-24 07:51:29 C 18 26 50.983 +29 33 21.41 X F51
2024-08-24 08:05:41 C 18 26 51.398 +29 33 37.07 X F51
2024-09-05 04:55:59 C 18 44 15.349 +34 05 04.13 V G96
2024-09-05 05:04:22 C 18 44 15.954 +34 05 10.28 V G96
2024-09-05 05:12:45 C 18 44 16.494 +34 05 16.84 V G96
2024-10-26 02:16:34 C 22 09 26.543 +36 13 28.13 V G96
2024-10-26 02:24:03 C 22 09 28.134 +36 13 22.22 V G96
2024-10-26 02:36:08 C 22 09 30.640 +36 13 12.54 V G96