IAA RAS IAA Minor Planet Database

2016 NM39

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4862370563 ± 1.48e-05
Semi-major axis (a)2.4500575323 AU ± 8.70e-05
Inclination (i)7.88090733° ± 1.68e-04
Long. of Asc. Node (Ω)133.84530942° ± 1.79e-05
Arg. of Perihelion (ω)188.91034046° ± 7.64e-05
Mean Anomaly (M)149.87637559° ± 4.51e-02
Mean Motion (n)0.2570087162°/day ± 1.37e-05
Perihelion dist (q)1.25874877 AU ± 5.75e-05
Aphelion dist (Q)3.64136629 AU ± 1.34e-04
Orbital Period3.83499166 yr ± 2.04e-04
Physical Parameters
H (abs. magnitude)22.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.190″
Uncertainty2
Orbit TypeAmor
MOID0.244752 AU
Observations Used47
Oppositions1
Arc Total2016-2016
First Observation Used2016-07-09
Last Observation Used2016-09-22
Observations (50)
Date Type RA Dec Mag Band Observatory
2016-07-09 11:39:05 C 20 52 06.556 -06 13 24.85 – L F51
2016-07-09 11:56:47 C 20 52 07.854 -06 13 31.69 – L F51
2016-07-09 12:32:06 C 20 52 10.470 -06 13 44.91 – L F51
2016-07-14 12:09:09 C 21 02 04.317 -07 07 37.88 – L F51
2016-07-14 12:26:57 C 21 02 05.682 -07 07 47.22 – L F51
2016-07-14 12:44:45 C 21 02 07.053 -07 07 56.34 – L F51
2016-07-14 13:02:33 C 21 02 08.403 -07 08 05.46 – L F51
2016-07-15 06:57:17 C 21 03 39.47 -07 17 17.2 – u 807
2016-07-15 07:05:12 C 21 03 40.08 -07 17 21.3 – u 807
2016-07-15 07:13:18 C 21 03 40.69 -07 17 25.5 – u 807
2016-07-16 06:58:07 C 21 05 42.51 -07 31 17.3 – u H21
2016-07-16 07:04:14 C 21 05 43.01 -07 31 20.7 – u H21
2016-07-16 07:13:06 C 21 05 43.71 -07 31 25.5 – u H21
2016-07-31 07:27:06 C 21 37 58.66 -12 14 11.2 – t 705
2016-07-31 07:28:34 C 21 37 58.78 -12 14 12.6 – t 705
2016-07-31 07:30:02 C 21 37 58.89 -12 14 14.0 – t 705
2016-07-31 13:33:10 C 21 38 32.34 -12 19 25.1 – t 474
2016-07-31 13:38:15 C 21 38 32.79 -12 19 30.6 – t 474
2016-07-31 13:48:23 C 21 38 33.59 -12 19 38.9 – t 474
2016-08-03 03:28:54 C 21 44 18.56 -13 21 00.1 – u 807
2016-08-03 03:38:12 C 21 44 19.37 -13 21 09.6 – u 807
2016-08-03 03:47:51 C 21 44 20.19 -13 21 19.8 – u 807
2016-08-03 09:48:32 C 21 44 53.696 -13 27 54.12 – L F51
2016-08-03 10:22:00 C 21 44 56.518 -13 28 28.36 – L F51
2016-08-03 10:38:47 C 21 44 57.918 -13 28 45.55 – L F51
2016-08-11 11:56:39 C 22 02 58.935 -16 50 44.23 – L F51
2016-08-11 12:13:03 C 22 03 00.308 -16 51 01.29 – L F51
2016-08-11 12:29:26 C 22 03 01.671 -16 51 18.15 – L F51
2016-08-11 12:45:53 C 22 03 03.042 -16 51 35.24 – L F51
2016-08-22 07:12:24 C 22 26 21.70 -21 05 48.9 – u 807
2016-08-22 07:18:45 C 22 26 22.22 -21 05 54.8 – u 807
2016-08-22 07:25:18 C 22 26 22.73 -21 06 00.8 – u 807
2016-08-27 09:52:09 C 22 36 38.799 -22 46 13.99 – L F51
2016-08-27 10:09:49 C 22 36 40.060 -22 46 27.01 – L F51
2016-08-27 10:27:30 C 22 36 41.313 -22 46 40.40 – L F51
2016-08-27 10:45:11 C 22 36 42.578 -22 46 53.54 – L F51
2016-08-30 09:57:52 C 22 42 20.777 -23 36 04.26 – L F51
2016-08-30 10:11:46 C 22 42 21.711 -23 36 13.14 – L F51
2016-08-30 10:25:41 C 22 42 22.664 -23 36 22.18 – L F51
2016-08-30 10:39:34 C 22 42 23.601 -23 36 30.87 – L F51
2016-09-07 09:19:08 C 22 56 15.764 -25 12 10.92 – L F51
2016-09-07 09:34:00 C 22 56 16.641 -25 12 16.43 – L F51
2016-09-07 09:48:53 C 22 56 17.530 -25 12 21.70 – L F51
2016-09-07 10:03:45 C 22 56 18.395 -25 12 27.09 – L F51
2016-09-21 07:17:47 C 23 16 41.46 -25 54 27.3 – u 807
2016-09-21 07:24:51 C 23 16 41.82 -25 54 26.6 – u 807
2016-09-21 07:31:37 C 23 16 42.15 -25 54 25.6 – u 807
2016-09-22 04:33:02 C 23 17 52.25 -25 52 24.0 – u 807
2016-09-22 04:44:54 C 23 17 52.74 -25 52 23.6 – u 807
2016-09-22 04:57:00 C 23 17 53.30 -25 52 22.0 – u 807