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
2014-05-03 02:58:59 C 09 40 34.80 +03 53 03.1 q H45
2014-05-03 03:00:29 C 09 40 34.97 +03 53 02.3 q H45
2014-05-03 03:01:55 C 09 40 35.12 +03 53 01.8 q H45
2014-05-03 03:03:11 C 09 40 35.21 +03 53 01.3 q H45
2014-06-01 03:38:23 C 10 42 10.86 -00 35 02.4 q 703
2014-06-01 03:54:17 C 10 42 12.12 -00 35 10.0 q 703
2014-06-01 04:02:14 C 10 42 12.71 -00 35 12.7 q 703
2014-06-20 06:26:45 C 11 16 56.845 -03 26 15.13 L F51
2014-06-20 06:34:22 C 11 16 57.392 -03 26 17.99 L F51
2014-06-20 06:41:57 C 11 16 57.929 -03 26 20.84 L F51
2014-06-20 06:49:33 C 11 16 58.483 -03 26 23.69 L F51
2014-06-24 06:29:44 C 11 23 55.321 -04 02 11.73 L F51
2014-06-24 06:35:26 C 11 23 55.725 -04 02 13.89 L F51
2014-06-24 06:41:11 C 11 23 56.129 -04 02 16.06 L F51
2018-05-20 13:48:45 C 23 13 50.963 -04 56 03.72 U F51
2018-05-20 13:56:34 C 23 13 51.726 -04 55 57.70 U F51
2018-05-20 14:04:23 C 23 13 52.487 -04 55 51.81 U F51
2018-05-20 14:12:14 C 23 13 53.264 -04 55 45.78 U F51
2018-06-24 10:30:27 C 00 52 18.49 +08 12 34.3 U 703
2018-06-24 10:36:50 C 00 52 19.42 +08 12 41.7 U 703
2018-06-24 10:43:14 C 00 52 20.25 +08 12 49.6 U 703
2018-07-02 10:04:17 C 01 22 06.20 +12 04 05.2 U 703
2018-07-02 10:12:33 C 01 22 07.54 +12 04 15.9 U 703
2018-07-02 10:20:49 C 01 22 08.93 +12 04 26.6 U 703
2018-07-02 10:29:04 C 01 22 10.23 +12 04 36.2 U 703
2018-07-03 10:04:07 C 01 26 07.88 +12 34 22.2 U 703
2018-07-03 10:11:11 C 01 26 09.08 +12 34 30.9 U 703
2018-07-03 10:18:14 C 01 26 10.27 +12 34 39.8 U 703
2018-07-03 10:25:18 C 01 26 11.46 +12 34 49.1 U 703
2018-07-05 10:35:06 C 01 34 29.93 +13 36 18.2 U 703
2018-07-05 10:43:34 C 01 34 31.38 +13 36 29.1 U 703
2018-07-05 10:52:03 C 01 34 32.87 +13 36 40.2 U 703
2018-07-05 11:00:31 C 01 34 34.31 +13 36 51.3 U 703
2018-07-10 02:03:56 C 01 54 56.61 +16 01 39.8 q 160
2018-07-10 02:06:26 C 01 54 57.09 +16 01 43.2 q 160
2018-07-10 02:10:12 C 01 54 57.78 +16 01 47.4 q 160
2018-07-13 01:32:01 C 02 09 01.01 +17 36 14.5 q 160
2018-07-13 01:36:03 C 02 09 01.79 +17 36 20.0 q 160
2018-07-13 01:40:10 C 02 09 02.64 +17 36 25.5 q 160
2018-07-19 02:51:32 C 02 40 11.00 +20 47 45.6 q 160
2018-07-19 02:54:33 C 02 40 11.68 +20 47 49.3 q 160
2018-07-19 02:57:15 C 02 40 12.28 +20 47 52.9 q 160
2018-07-20 02:24:58 C 02 45 34.42 +21 18 12.6 q 160
2018-07-20 02:29:04 C 02 45 35.50 +21 18 18.6 q 160
2018-07-20 02:33:13 C 02 45 36.40 +21 18 23.1 q 160
2018-07-24 02:46:20 C 03 08 38.81 +23 19 08.7 q 160
2018-07-24 02:49:36 C 03 08 39.63 +23 19 12.5 q 160
2018-07-24 02:55:18 C 03 08 41.04 +23 19 20.0 q 160
2018-09-20 01:32:50 C 09 22 14.88 +19 28 21.1 o L52
2018-09-20 01:39:29 C 09 22 16.25 +19 28 12.9 o L52