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
2021-04-24 08:18:30 C 09 12 55.30 +05 57 20.2 V T08
2021-04-24 08:33:47 C 09 12 57.16 +05 57 12.4 V T08
2021-04-24 11:28:04 C 09 13 18.782 +05 55 58.26 V P07
2021-04-24 12:15:03 C 09 13 24.343 +05 55 36.19 V P07
2021-04-24 13:02:25 C 09 13 29.930 +05 55 13.73 V P07
2021-04-24 14:41:24 C 09 13 41.674 +05 54 26.78 V P07
2021-04-24 20:36:44 C 09 14 24.71 +05 51 28.4 V 130
2021-04-24 20:44:36 C 09 14 25.65 +05 51 24.7 V 130
2021-04-24 21:00:49 C 09 14 27.54 +05 51 17.7 V L63
2021-04-24 21:19:46 C 09 14 29.76 +05 51 08.2 V L63
2021-04-25 03:07:00 C 09 15 11.69 +05 48 27.7 V 703
2021-04-25 03:14:57 C 09 15 12.63 +05 48 23.9 V 703
2021-04-25 03:22:55 C 09 15 13.56 +05 48 20.7 V 703
2021-04-25 03:30:52 C 09 15 14.45 +05 48 16.5 V 703
2021-04-25 19:44:25 C 09 17 10.20 +05 40 41.4 V K87
2021-04-25 19:47:35 C 09 17 10.64 +05 40 39.7 V K87
2021-04-25 19:50:45 C 09 17 10.94 +05 40 38.6 V K87
2021-04-27 19:48:16 C 09 22 45.56 +05 18 37.4 V K87
2021-04-27 19:51:25 C 09 22 45.90 +05 18 36.0 V K87
2021-04-27 19:54:34 C 09 22 46.21 +05 18 34.8 V K87
2021-04-30 06:51:21 C 09 29 22.67 +04 52 13.2 V T05
2021-04-30 06:55:58 C 09 29 23.16 +04 52 11.3 V T05
2021-04-30 07:23:11 C 09 29 26.08 +04 51 59.3 V T05
2021-05-01 04:39:50 C 09 31 45.47 +04 42 33.8 V 703
2021-05-01 04:47:25 C 09 31 46.35 +04 42 31.1 V 703
2021-05-01 04:55:00 C 09 31 47.14 +04 42 27.1 V 703
2021-05-01 05:02:35 C 09 31 47.92 +04 42 23.5 V 703
2021-05-02 01:15:48 C 09 33 58.94 +04 33 32.8 X W34
2021-05-02 01:27:47 C 09 34 00.22 +04 33 27.8 X W34
2021-05-02 01:39:44 C 09 34 01.48 +04 33 22.5 X W34
2021-05-02 07:42:11 C 09 34 40.03 +04 30 46.8 V T08
2021-05-02 07:48:09 C 09 34 40.67 +04 30 44.2 V T08
2021-05-02 07:56:07 C 09 34 41.50 +04 30 41.0 V T08
2021-05-02 08:14:04 C 09 34 43.38 +04 30 33.1 V T08
2021-05-02 09:03:05 C 09 34 48.81 +04 30 20.8 q E89
2021-05-02 09:15:33 C 09 34 50.10 +04 30 15.7 q E89
2021-05-02 09:28:00 C 09 34 51.40 +04 30 09.9 q E89
2021-05-02 09:40:41 C 09 34 52.73 +04 30 04.6 q E89
2021-05-08 07:18:51 C 09 49 24.02 +03 29 44.3 V T05
2021-05-08 07:23:28 C 09 49 24.47 +03 29 42.3 V T05
2021-05-08 07:37:19 C 09 49 25.79 +03 29 36.7 V T05
2021-05-08 07:52:37 C 09 49 27.26 +03 29 30.6 V T05
2021-05-09 03:45:13 C 09 51 24.65 +03 21 13.7 V G96
2021-05-09 03:52:38 C 09 51 25.36 +03 21 10.7 V G96
2021-05-09 04:00:01 C 09 51 26.07 +03 21 07.5 V G96
2021-05-09 04:07:25 C 09 51 26.79 +03 21 04.5 V G96
2021-05-10 07:08:06 C 09 54 04.24 +03 09 57.4 V T08
2021-05-10 07:13:24 C 09 54 04.75 +03 09 55.3 V T08
2021-05-10 07:21:22 C 09 54 05.51 +03 09 51.6 V T08
2021-05-10 07:39:21 C 09 54 07.21 +03 09 44.5 V T08