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
2025-06-24 13:35:12 C 00 49 07.848 +07 50 58.02 V T05
2025-06-30 10:51:52 C 01 10 19.186 +10 38 43.84 V 703
2025-06-30 10:53:41 C 01 10 19.513 +10 38 46.28 V 703
2025-06-30 10:54:46 C 01 10 19.744 +10 38 48.16 V 703
2025-06-30 10:56:36 C 01 10 19.956 +10 38 49.96 V 703
2025-06-30 10:59:30 C 01 10 20.442 +10 38 53.48 V 703
2025-06-30 11:00:35 C 01 10 20.568 +10 38 54.49 V 703
2025-06-30 11:02:24 C 01 10 20.816 +10 38 56.00 V 703
2025-07-05 14:09:45 C 01 30 38.348 +13 13 38.20 X F52
2025-07-05 14:17:18 C 01 30 39.633 +13 13 47.90 X F52
2025-07-05 14:24:52 C 01 30 40.919 +13 13 57.64 X F52
2025-07-07 08:33:55 C 01 38 04.500 +14 08 35.05 V W68
2025-07-07 08:35:53 C 01 38 04.846 +14 08 37.90 V W68
2025-07-07 08:39:50 C 01 38 05.570 +14 08 43.08 V W68
2025-07-07 08:43:44 C 01 38 06.259 +14 08 48.19 V W68
2025-07-07 09:05:07 C 01 38 10.034 +14 09 16.34 V W68
2025-07-07 09:06:26 C 01 38 10.231 +14 09 17.50 V W68
2025-07-10 14:06:24 C 01 52 19.894 +15 50 21.62 V T05
2025-07-10 14:12:24 C 01 52 21.007 +15 50 29.87 V T05
2025-07-10 14:35:16 C 01 52 25.250 +15 51 00.25 V T05
2025-07-10 14:53:10 C 01 52 28.656 +15 51 25.06 V T05
2025-07-13 04:04:28 C 02 04 22.553 +17 12 51.41 V R17
2025-07-13 04:24:18 C 02 04 26.494 +17 13 18.16 V R17
2025-07-13 04:44:54 C 02 04 30.564 +17 13 45.55 V R17
2025-07-13 05:03:00 C 02 04 34.169 +17 14 10.00 V R17
2025-07-22 04:10:17 C 02 51 24.322 +21 59 14.35 V R17
2025-07-22 04:31:38 C 02 51 29.357 +21 59 42.29 V R17
2025-07-22 04:52:57 C 02 51 34.361 +22 00 09.97 V R17
2025-07-22 05:12:32 C 02 51 38.952 +22 00 35.35 V R17
2025-07-24 14:38:42 C 03 05 33.545 +23 13 22.66 V T05
2025-07-24 14:48:03 C 03 05 35.827 +23 13 34.64 V T05
2025-07-24 14:57:48 C 03 05 38.210 +23 13 46.74 V T05
2025-07-27 13:23:20 C 03 23 30.869 +24 38 53.59 V T05
2025-07-27 13:28:52 C 03 23 32.282 +24 38 59.71 V T05
2025-07-27 13:34:44 C 03 23 33.823 +24 39 06.84 V T05
2025-07-27 13:42:06 C 03 23 35.712 +24 39 15.44 V T05
2025-07-27 13:46:41 C 03 23 36.902 +24 39 20.81 V T05
2025-07-27 13:53:33 C 03 23 38.678 +24 39 29.05 V T05
2025-07-27 14:00:51 C 03 23 40.565 +24 39 37.69 V T05
2025-07-28 13:47:31 C 03 29 54.794 +25 07 03.76 V T05
2025-07-28 13:54:03 C 03 29 56.496 +25 07 11.68 V T05
2025-07-28 14:05:03 C 03 29 59.390 +25 07 23.84 V T05
2025-07-28 14:14:26 C 03 30 01.841 +25 07 35.18 V T05
2025-08-02 10:20:21 C 04 01 50.81 +27 09 16.9 q U55
2025-08-02 10:29:38 C 04 01 53.52 +27 09 25.9 q U55
2025-08-02 10:38:38 C 04 01 56.14 +27 09 33.5 q U55
2025-08-05 14:32:18 C 04 23 49.572 +28 15 48.46 V T08
2025-08-05 14:38:18 C 04 23 51.355 +28 15 53.28 V T08
2025-08-05 14:49:24 C 04 23 54.588 +28 16 02.24 V T08
2025-08-06 14:02:47 C 04 30 45.264 +28 33 45.07 V T05