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
2013-07-28 04:06:55 C 19 12 42.17 -26 19 24.9 r Y00
2013-07-28 04:15:13 C 19 12 41.33 -26 19 23.9 r Y00
2013-08-03 04:59:44 C 19 00 58.21 -26 12 46.2 r Y00
2013-08-03 05:06:05 C 19 00 57.87 -26 12 45.9 r Y00
2013-08-03 05:12:27 C 19 00 57.57 -26 12 45.8 r Y00
2013-12-17 01:14:11 C 21 07 30.93 -10 45 39.2 q H45
2013-12-17 01:15:29 C 21 07 31.07 -10 45 38.6 q H45
2013-12-17 01:17:03 C 21 07 31.29 -10 45 37.5 q H45
2013-12-17 01:19:10 C 21 07 31.55 -10 45 35.9 q H45
2013-12-17 01:20:18 C 21 07 31.75 -10 45 35.7 q H45
2013-12-17 01:22:04 C 21 07 31.91 -10 45 33.6 q H45
2014-01-20 00:38:29 C 23 06 33.64 +01 17 56.1 q H45
2014-01-20 00:39:46 C 23 06 33.86 +01 17 57.4 q H45
2014-01-20 00:41:09 C 23 06 34.11 +01 17 59.8 q H45
2014-01-20 00:42:06 C 23 06 34.41 +01 17 59.9 q H45
2014-01-20 00:43:35 C 23 06 34.56 +01 18 01.4 q H45
2014-01-20 00:44:57 C 23 06 34.76 +01 18 02.2 q H45
2014-01-26 00:42:17 C 23 32 23.30 +03 42 46.2 q H45
2014-01-26 00:44:46 C 23 32 23.72 +03 42 48.3 q H45
2014-01-26 00:47:28 C 23 32 24.21 +03 42 50.9 q H45
2014-01-26 00:49:16 C 23 32 24.54 +03 42 52.5 q H45
2014-01-26 00:51:05 C 23 32 24.88 +03 42 54.8 q H45
2014-01-26 00:52:09 C 23 32 25.12 +03 42 55.5 q H45
2014-02-18 01:42:15 C 01 52 59.88 +13 04 25.9 q H45
2014-02-18 01:43:14 C 01 53 00.24 +13 04 26.6 q H45
2014-02-18 01:44:06 C 01 53 00.54 +13 04 27.4 q H45
2014-02-18 01:45:06 C 01 53 00.91 +13 04 28.6 q H45
2014-02-18 01:46:00 C 01 53 01.21 +13 04 29.0 q H45
2014-02-18 01:47:19 C 01 53 01.65 +13 04 30.3 q H45
2014-02-18 02:18:18 C 01 53 12.59 +13 05 00.7 q 703
2014-02-18 02:24:04 C 01 53 14.54 +13 05 05.7 q 703
2014-02-18 02:29:49 C 01 53 16.54 +13 05 11.4 q 703
2014-02-18 02:35:33 C 01 53 18.52 +13 05 16.3 q 703
2014-02-22 01:42:40 C 02 28 24.17 +14 26 52.8 q H45
2014-02-22 01:44:06 C 02 28 24.72 +14 26 54.1 q H45
2014-02-22 01:45:00 C 02 28 25.10 +14 26 54.8 q H45
2014-02-22 01:45:59 C 02 28 25.47 +14 26 55.3 q H45
2014-02-22 01:47:08 C 02 28 25.90 +14 26 56.3 q H45
2014-02-22 01:48:10 C 02 28 26.29 +14 26 57.2 q H45
2014-02-26 23:53:41 C 03 16 44.42 +15 42 43.8 q I15
2014-02-26 23:55:29 C 03 16 45.20 +15 42 44.6 q I15
2014-02-26 23:57:17 C 03 16 45.95 +15 42 45.4 q I15
2014-03-04 12:14:35 C 04 14 26.85 +16 18 24.6 o C94
2014-03-04 16:09:10 C 04 16 09.41 +16 18 31.9 r 168
2014-03-04 16:10:10 C 04 16 09.85 +16 18 31.9 r 168
2014-03-04 16:11:30 C 04 16 10.43 +16 18 32.0 r 168
2014-03-04 16:12:50 C 04 16 11.01 +16 18 32.1 r 168
2014-03-07 19:21:36 C 04 48 47.08 +16 11 55.0 q Z81
2014-03-07 19:52:51 C 04 49 00.22 +16 11 48.1 q Z81
2014-03-07 20:25:47 C 04 49 14.11 +16 11 41.0 q Z81