2016 NN39

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5275476716 ± 5.49e-08
Semi-major axis (a)2.2648828317 AU ± 3.02e-08
Inclination (i)19.03890130° ± 1.40e-05
Long. of Asc. Node (Ω)137.71602767° ± 2.36e-05
Arg. of Perihelion (ω)47.43103369° ± 3.48e-05
Mean Anomaly (M)326.01115777° ± 1.02e-05
Mean Motion (n)0.2891636290°/day ± 5.78e-09
Perihelion dist (q)1.07004917 AU ± 1.25e-07
Aphelion dist (Q)3.45971650 AU ± 1.33e-07
Orbital Period3.40854169 yr ± 6.81e-08
Physical Parameters
H (abs. magnitude)19.36
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.277″
Uncertainty0
Orbit TypeAmor
MOID0.167584 AU
Observations Used76
Oppositions7
Arc Total2016-2026
First Observation Used2016-07-07
Last Observation Used2026-01-12
Observations (79)
Date Type RA Dec Mag Band Observatory
2019-05-25 03:49:43 C 08 39 52.16 +32 12 11.4 o 291
2019-05-25 03:57:39 C 08 39 53.67 +32 12 11.9 o 291
2025-11-23 14:38:50 C 08 29 39.513 -02 41 52.05 X F52
2025-11-23 14:51:50 C 08 29 40.350 -02 41 56.45 X F52
2025-11-23 15:04:52 C 08 29 41.219 -02 42 01.36 X F52
2025-11-23 15:17:53 C 08 29 42.087 -02 42 05.58 X F52
2025-11-27 14:30:18 C 08 36 10.364 -03 15 10.70 X F51
2025-11-27 14:47:10 C 08 36 11.487 -03 15 16.11 X F51
2025-11-27 15:02:57 C 08 36 12.506 -03 15 21.77 X F51
2025-11-27 15:18:44 C 08 36 13.542 -03 15 27.02 X F51
2025-12-01 14:02:59 C 08 42 41.482 -03 46 59.22 X F51
2025-12-01 14:20:04 C 08 42 42.617 -03 47 04.99 X F51
2025-12-01 14:37:06 C 08 42 43.747 -03 47 10.11 X F51
2025-12-01 14:54:09 C 08 42 44.875 -03 47 15.77 X F51
2025-12-12 11:59:15 C 09 00 53.046 -05 02 42.32 V G96
2025-12-12 12:06:42 C 09 00 53.536 -05 02 43.19 V G96
2025-12-12 12:14:09 C 09 00 54.040 -05 02 44.52 V G96
2025-12-12 12:21:38 C 09 00 54.605 -05 02 46.07 V G96
2025-12-13 10:27:59 C 09 02 29.018 -05 08 03.34 V G96
2025-12-13 10:35:24 C 09 02 29.569 -05 08 06.11 V G96
2025-12-13 10:50:14 C 09 02 30.530 -05 08 09.60 V G96
2026-01-11 00:15:26 C 09 59 30.427 -04 33 20.16 V M22
2026-01-11 00:18:02 C 09 59 30.730 -04 33 19.22 V M22
2026-01-11 00:23:53 C 09 59 31.322 -04 33 15.48 V M22
2026-01-11 01:00:07 C 09 59 34.860 -04 32 56.98 V M22
2026-01-12 12:54:36 C 10 03 27.017 -04 13 04.76 V T08
2026-01-12 13:04:37 C 10 03 28.126 -04 12 59.22 V T08
2026-01-12 13:09:13 C 10 03 28.608 -04 12 55.62 V T08
2026-01-12 13:23:46 C 10 03 30.134 -04 12 47.34 V T08