86039 (1999 NC43)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5789091491 ± 1.45e-08
Semi-major axis (a)1.7598177955 AU ± 5.57e-10
Inclination (i)7.13333312° ± 2.38e-06
Long. of Asc. Node (Ω)311.61598237° ± 1.20e-05
Arg. of Perihelion (ω)120.82430919° ± 1.20e-05
Mean Anomaly (M)26.20615462° ± 1.56e-06
Mean Motion (n)0.4221926989°/day ± 2.00e-10
Perihelion dist (q)0.74104317 AU ± 2.54e-08
Aphelion dist (Q)2.77859242 AU ± 2.55e-08
Orbital Period2.33454128 yr ± 1.11e-09
Physical Parameters
H (abs. magnitude)15.95
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.297″
Uncertainty0
Orbit TypeApollo
MOID0.024866 AU
Observations Used1647
Oppositions15
Arc Total1999-2025
First Observation Used1999-06-11
Last Observation Used2025-12-26
Observations (1833)
Date Type RA Dec Mag Band Observatory
2021-04-08 03:45:03 C 08 16 46.46 +09 22 22.8 V G96
2021-04-08 03:53:08 C 08 16 47.85 +09 22 17.7 V G96
2021-04-08 07:25:34 C 08 17 24.69 +09 20 14.7 V T08
2021-04-08 07:30:12 C 08 17 25.48 +09 20 11.9 V T08
2021-04-08 07:38:18 C 08 17 26.86 +09 20 07.0 V T08
2021-04-08 08:08:12 C 08 17 31.95 +09 19 49.1 V T08
2021-04-09 04:00:31 C 08 20 56.93 +09 08 03.4 V 703
2021-04-09 04:08:44 C 08 20 58.42 +09 07 58.3 V 703
2021-04-09 04:16:57 C 08 20 59.70 +09 07 53.3 V 703
2021-04-09 04:25:09 C 08 21 01.07 +09 07 48.4 V 703
2021-04-09 19:39:29 C 08 23 35.17 +08 58 54.7 q L47
2021-04-09 20:13:40 C 08 23 40.74 +08 58 32.9 q L47
2021-04-12 05:40:37 C 08 32 58.37 +08 25 53.8 V U52
2021-04-12 06:05:05 C 08 33 02.16 +08 25 40.0 V U52
2021-04-12 06:29:33 C 08 33 05.94 +08 25 26.0 V U52
2021-04-13 05:34:32 C 08 36 40.70 +08 12 40.3 V U52
2021-04-13 05:55:54 C 08 36 43.98 +08 12 28.2 V U52
2021-04-13 06:17:16 C 08 36 47.16 +08 12 16.5 V U52
2021-04-15 06:34:50 C 08 44 00.56 +07 46 14.6 V T05
2021-04-15 06:48:55 C 08 44 02.55 +07 46 06.9 V T05
2021-04-15 06:53:34 C 08 44 03.24 +07 46 04.7 V T05
2021-04-15 07:17:57 C 08 44 06.72 +07 45 51.4 V T05
2021-04-18 06:57:56 C 08 54 13.74 +07 08 32.2 V T05
2021-04-18 07:02:33 C 08 54 14.37 +07 08 29.9 V T05
2021-04-18 07:11:50 C 08 54 15.58 +07 08 25.5 V T05
2021-04-18 07:28:24 C 08 54 17.79 +07 08 16.6 V T05
2021-04-19 04:09:32 C 08 57 05.92 +06 57 45.6 U I41
2021-04-19 04:10:11 C 08 57 06.01 +06 57 45.3 U I41
2021-04-19 04:58:36 C 08 57 12.37 +06 57 20.9 U I41
2021-04-19 04:59:17 C 08 57 12.46 +06 57 20.5 U I41
2021-04-19 05:35:52 C 08 57 17.28 +06 57 02.0 U I41
2021-04-19 20:40:56 C 08 59 17.85 +06 49 26.6 V L63
2021-04-19 20:58:03 C 08 59 20.07 +06 49 18.1 V L63
2021-04-20 07:10:09 C 09 00 40.68 +06 44 18.3 V T08
2021-04-20 07:14:48 C 09 00 41.28 +06 44 16.2 V T08
2021-04-20 07:26:05 C 09 00 42.74 +06 44 10.4 V T08
2021-04-20 07:49:59 C 09 00 45.79 +06 43 58.6 V T08
2021-04-21 22:58:18 S 09 05 48.797 +06 24 49.57 L C51
2021-04-23 11:30:27 C 09 10 23.107 +06 07 19.02 V P07
2021-04-23 12:20:38 C 09 10 29.165 +06 06 55.69 V P07
2021-04-23 13:23:51 C 09 10 36.785 +06 06 25.34 V P07
2021-04-23 14:28:24 C 09 10 44.582 +06 05 54.49 V P07
2021-04-23 19:47:47 C 09 11 24.04 +06 03 09.4 V K87
2021-04-23 19:49:54 C 09 11 24.30 +06 03 08.5 V K87
2021-04-23 19:52:00 C 09 11 24.51 +06 03 07.8 V K87
2021-04-23 20:30:27 C 09 11 29.20 +06 02 50.9 V G17
2021-04-23 20:39:46 C 09 11 30.31 +06 02 46.3 V G17
2021-04-23 20:49:06 C 09 11 31.43 +06 02 42.2 V G17
2021-04-24 08:04:34 C 09 12 53.70 +05 57 26.8 V T08
2021-04-24 08:10:32 C 09 12 54.38 +05 57 23.4 V T08