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
2019-04-30 15:14:32 S 14 20 19.848 -27 14 26.99 V C57
2019-04-30 15:14:32 s 1 -98353.622 0 +380019.50 3550.0 C57
2019-04-30 15:44:32 S 14 20 17.618 -27 14 14.86 V C57
2019-04-30 15:44:32 s 1 -99339.080 0 +379576.96 2690.0 C57
2019-04-30 16:14:32 S 14 20 15.521 -27 14 01.82 V C57
2019-04-30 16:14:32 s 1 -100322.42 9 +379126.28 9600.0 C57
2019-04-30 18:44:32 S 14 20 04.834 -27 13 07.21 V C57
2019-04-30 18:44:32 s 1 -105206.73 1 +376750.77 7180.0 C57
2019-04-30 19:14:32 S 14 20 03.031 -27 12 56.81 V C57
2019-04-30 19:14:32 s 1 -106176.93 3 +376251.23 8640.0 C57
2019-04-30 19:44:32 S 14 20 00.967 -27 12 51.80 V C57
2019-04-30 19:44:32 s 1 -107144.85 9 +375743.53 7170.0 C57
2019-04-30 22:14:32 S 14 19 50.592 -27 12 02.52 V C57
2019-04-30 22:14:32 s 1 -111949.49 2 +373082.70 2680.0 C57
2019-04-30 22:44:32 S 14 19 48.475 -27 11 49.49 V C57
2019-04-30 22:44:32 s 1 -112903.53 3 +372525.82 3600.0 C57
2019-05-01 00:14:32 S 14 19 42.670 -27 11 17.74 V C57
2019-05-01 00:14:32 s 1 -115750.00 2 +370806.77 8540.0 C57
2019-05-01 00:44:32 S 14 19 40.190 -27 11 05.39 V C57
2019-05-01 00:44:32 s 1 -116693.80 7 +370217.40 2490.0 C57
2019-05-01 03:14:32 S 14 19 29.998 -27 10 13.94 V C57
2019-05-01 03:14:32 s 1 -121374.02 7 +367147.62 9970.0 C57
2019-05-01 15:14:32 S 14 18 40.795 -27 05 50.57 V C57
2019-05-01 15:14:32 s 1 -142844.28 2 +349543.95 9070.0 C57
2019-05-01 16:44:32 S 14 18 34.404 -27 05 22.38 V C57
2019-05-01 16:44:32 s 1 -145399.88 7 +347006.97 6640.0 C57
2019-05-01 17:14:32 S 14 18 32.544 -27 05 08.30 V C57
2019-05-01 17:14:32 s 1 -146244.85 8 +346144.56 790.0 C57
2019-05-01 17:44:32 S 14 18 30.242 -27 05 03.88 V C57
2019-05-01 17:44:32 s 1 -147086.32 7 +345273.76 7220.0 C57
2019-05-01 18:44:32 S 14 18 25.903 -27 04 41.45 V C57
2019-05-01 18:44:32 s 1 -148758.62 6 +343506.95 6410.0 C57
2019-05-01 19:44:32 S 14 18 22.154 -27 04 13.22 V C57
2019-05-01 19:44:32 s 1 -150416.52 3 +341706.48 3190.0 C57
2019-05-02 00:44:32 S 14 18 00.806 -27 02 32.35 V C57
2019-05-02 00:44:32 s 1 -158480.42 0 +332196.57 4180.0 C57
2019-05-02 09:21:48 C 14 16 57.783 -27 00 23.61 U F51
2019-05-02 09:37:39 C 14 16 56.675 -27 00 17.75 U F51
2019-05-02 09:53:25 C 14 16 55.577 -27 00 11.91 U F51
2019-05-02 10:09:13 C 14 16 54.474 -27 00 06.02 U F51
2019-05-02 19:14:32 S 14 16 44.386 -26 55 46.99 V C57
2019-05-02 19:14:32 s 1 -184502.33 9 +289499.61 1780.0 C57
2019-05-02 23:44:32 S 14 16 25.522 -26 54 08.50 V C57
2019-05-02 23:44:32 s 1 -189751.85 1 +277276.00 5030.0 C57
2019-05-03 00:14:32 S 14 16 23.472 -26 53 54.17 V C57
2019-05-03 00:14:32 s 1 -190304.97 4 +275872.27 3880.0 C57
2019-05-03 00:44:32 S 14 16 20.947 -26 53 41.86 V C57
2019-05-03 00:44:32 s 1 -190851.84 7 +274459.37 4480.0 C57
2019-05-03 01:44:32 S 14 16 17.227 -26 53 20.33 V C57
2019-05-03 01:44:32 s 1 -191926.59 8 +271605.98 9980.0 C57