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
2000-04-08 20:32:46 C 08 38 00.41 +07 23 22.4 c 118
2000-04-08 20:38:03 C 08 38 01.28 +07 23 20.4 z 151
2000-04-08 20:41:15 C 08 38 01.70 +07 23 18.4 d 557
2000-04-08 20:43:26 C 08 38 02.07 +07 23 17.3 z 151
2000-04-08 20:48:20 C 08 38 02.80 +07 23 14.1 d 557
2000-04-08 20:49:56 C 08 38 03.03 +07 23 13.8 z 151
2000-04-08 20:54:27 C 08 38 03.69 +07 23 11.5 z 151
2000-04-09 02:03:07 C 08 38 50.70 +07 20 34.4 i 739
2000-04-09 02:10:51 C 08 38 51.89 +07 20 30.5 i 739
2000-04-09 02:18:40 C 08 38 53.01 +07 20 27.3 i 739
2000-04-22 21:56:38 C 09 21 42.55 +04 48 11.8 c 118
2000-04-22 22:00:01 C 09 21 42.94 +04 48 09.7 c 118
2000-04-26 20:41:22 C 09 31 59.40 +04 09 37.9 c 118
2000-04-26 20:44:21 C 09 31 59.72 +04 09 36.9 c 118
2000-04-26 20:46:41 C 09 31 59.96 +04 09 36.1 c 118
2000-05-01 23:10:45 C 09 44 25.26 +03 21 57.2 z 808
2000-05-02 00:29:14 C 09 44 32.62 +03 21 31.0 z 808
2000-05-04 03:28:37 C 09 49 28.46 +03 01 55.6 17.7 c 704
2000-05-04 03:45:56 C 09 49 30.08 +03 01 49.8 17.4 c 704
2000-05-04 04:03:13 C 09 49 31.71 +03 01 43.3 18.0 c 704
2000-05-04 04:19:05 C 09 49 33.144 +03 01 36.55 645
2000-05-04 04:20:17 C 09 49 33.262 +03 01 36.26 645
2000-05-04 04:20:30 C 09 49 33.35 +03 01 36.9 18.4 c 704
2000-05-04 04:21:28 C 09 49 33.382 +03 01 35.99 645
2000-05-04 04:22:40 C 09 49 33.474 +03 01 35.28 645
2000-05-04 04:23:52 C 09 49 33.594 +03 01 34.63 645
2000-05-04 04:37:47 C 09 49 34.93 +03 01 30.2 17.6 c 704
2000-05-05 04:43:14 C 09 51 51.987 +02 52 24.85 645
2000-05-05 04:44:26 C 09 51 52.102 +02 52 24.47 645
2000-05-05 04:46:49 C 09 51 52.314 +02 52 23.43 645
2001-08-08 10:54:37 C 16 41 29.16 -28 08 16.2 e 413
2001-08-08 11:00:55 C 16 41 29.08 -28 08 15.0 e 413
2001-08-08 11:07:14 C 16 41 29.00 -28 08 14.0 e 413
2004-05-20 19:08:36 C 23 18 14.05 -04 23 11.9 r E12
2004-05-20 19:18:33 C 23 18 15.01 -04 23 04.3 r E12
2004-05-20 19:28:30 C 23 18 16.12 -04 22 57.0 r E12
2004-05-20 19:38:26 C 23 18 17.09 -04 22 47.7 r E12
2004-06-12 18:58:38 C 00 20 04.56 +03 49 51.2 r E12
2004-06-12 19:08:23 C 00 20 05.73 +03 49 59.7 r E12
2004-06-12 19:18:13 C 00 20 07.04 +03 50 10.3 r E12
2004-06-12 19:28:04 C 00 20 08.22 +03 50 21.0 r E12
2004-06-13 10:41:01 C 00 22 04.69 +04 05 53.8 d 703
2004-06-13 10:48:57 C 00 22 05.67 +04 06 01.8 d 703
2004-06-13 10:56:53 C 00 22 06.69 +04 06 10.1 d 703
2004-06-13 11:04:50 C 00 22 07.69 +04 06 18.2 d 703
2004-07-11 09:34:55 C 02 09 14.87 +17 30 44.4 17.7 c 704
2004-07-11 09:51:35 C 02 09 18.23 +17 31 06.2 18.0 c 704
2004-07-11 10:21:54 C 02 09 24.28 +17 31 46.8 18.0 c 704
2004-07-18 09:21:48 C 02 45 22.04 +21 08 53.3 18.2 c 704
2004-07-18 09:42:22 C 02 45 26.72 +21 09 20.2 18.6 c 704