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
2004-07-18 10:14:22 C 02 45 34.04 +21 10 01.4 18.6 c 704
2004-07-18 10:29:27 C 02 45 37.49 +21 10 20.8 18.5 c 704
2005-03-21 15:28:22 C 15 19 15.74 -29 32 39.0 r E12
2005-03-21 15:48:10 C 15 19 15.00 -29 32 41.4 r E12
2005-03-21 16:09:29 C 15 19 14.20 -29 32 42.8 r E12
2005-03-21 16:31:41 C 15 19 13.41 -29 32 44.8 r E12
2005-04-07 18:09:48 C 14 58 46.27 -29 29 30.3 r E12
2005-04-07 18:30:11 C 14 58 44.91 -29 29 28.5 r E12
2005-04-07 18:50:36 C 14 58 43.64 -29 29 25.8 r E12
2005-04-10 16:49:35 C 14 54 12.82 -29 20 35.8 r E12
2005-04-10 17:02:30 C 14 54 11.88 -29 20 34.1 r E12
2005-04-10 17:15:25 C 14 54 11.01 -29 20 31.6 r E12
2005-04-10 17:28:18 C 14 54 10.12 -29 20 30.7 r E12
2005-05-16 04:42:07 C 13 57 55.87 -24 50 09.3 19.7 c 644
2005-05-16 05:17:35 C 13 57 54.03 -24 49 55.2 19.4 c 644
2005-05-16 05:56:30 C 13 57 51.97 -24 49 39.8 19.3 c 644
2006-07-04 15:47:07 C 19 58 30.00 -25 43 15.5 r E12
2006-07-04 16:04:22 C 19 58 28.81 -25 43 17.1 r E12
2006-07-04 16:38:57 C 19 58 26.40 -25 43 21.4 r E12
2006-07-18 06:40:22 C 19 33 54.95 -26 13 35.7 18.2 c 704
2006-07-18 06:56:03 C 19 33 53.58 -26 13 36.5 18.7 c 704
2006-07-18 07:27:39 C 19 33 50.95 -26 13 39.2 18.5 c 704
2006-07-19 05:21:10 C 19 32 02.72 -26 14 47.2 o 644
2006-07-19 05:50:58 C 19 32 00.18 -26 14 49.4 o 644
2006-07-19 06:20:10 C 19 31 57.70 -26 14 51.0 o 644
2006-07-20 05:25:09 C 19 30 02.57 -26 15 55.2 o 644
2006-07-20 05:55:56 C 19 29 59.94 -26 15 56.7 o 644
2006-07-20 06:25:05 C 19 29 57.44 -26 15 58.3 o 644
2006-07-21 05:18:11 C 19 28 02.61 -26 16 52.4 18.2 c 704
2006-07-21 05:34:02 C 19 28 01.23 -26 16 53.4 18.8 c 704
2006-07-21 05:49:51 C 19 27 59.85 -26 16 53.3 18.4 c 704
2006-07-21 06:05:36 C 19 27 58.52 -26 16 54.8 18.3 c 704
2006-07-21 06:21:21 C 19 27 57.12 -26 16 55.2 18.3 c 704
2006-07-22 05:16:56 C 19 26 01.85 -26 17 38.4 o 644
2006-07-22 05:51:30 C 19 25 58.84 -26 17 40.1 o 644
2006-07-22 06:22:19 C 19 25 56.19 -26 17 40.6 o 644
2007-01-12 16:02:22 C 22 36 45.00 -01 34 24.4 16.7 r 084
2007-01-17 15:34:13 C 22 55 55.84 +00 21 18.4 17.1 r 084
2007-01-17 15:37:22 C 22 55 56.36 +00 21 21.2 r 084
2007-02-15 19:08:20 C 01 35 16.66 +12 04 36.0 18.3 r 160
2007-02-15 19:11:02 C 01 35 17.54 +12 04 39.0 17.9 r 160
2007-02-15 19:13:43 C 01 35 18.43 +12 04 41.5 18.2 r 160
2007-02-15 19:16:25 C 01 35 19.34 +12 04 44.1 17.6 r 160
2007-02-15 19:19:07 C 01 35 20.21 +12 04 46.5 17.5 r 160
2007-02-15 19:21:48 C 01 35 21.13 +12 04 48.6 17.8 r 160
2007-02-16 02:11:51 C 01 37 39.97 +12 11 30.6 r G96
2007-02-16 02:15:13 C 01 37 41.08 +12 11 33.6 r 703
2007-02-16 02:18:24 C 01 37 42.16 +12 11 36.9 r G96
2007-02-16 02:22:10 C 01 37 43.42 +12 11 40.1 r 703
2007-02-16 02:24:50 C 01 37 44.32 +12 11 43.0 r G96