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
2019-05-03 02:14:32 S 14 16 15.218 -26 53 13.99 V C57
2019-05-03 02:14:32 s 1 -192454.35 0 +270165.47 4390.0 C57
2019-05-03 02:44:32 S 14 16 13.267 -26 53 06.79 V C57
2019-05-03 02:44:32 s 1 -192975.60 0 +268715.71 9590.0 C57
2019-05-03 03:44:32 S 14 16 08.626 -26 52 38.60 V C57
2019-05-03 03:44:32 s 1 -193998.33 6 +265788.43 1320.0 C57
2019-05-03 04:44:32 S 14 16 04.975 -26 52 17.54 V C57
2019-05-03 04:44:32 s 1 -194994.27 6 +262823.98 3130.0 C57
2019-05-03 05:44:32 S 14 16 00.089 -26 51 59.04 V C57
2019-05-03 05:44:32 s 1 -195962.87 6 +259822.24 2920.0 C57
2019-05-03 07:44:32 S 14 15 52.061 -26 51 14.94 V C57
2019-05-03 07:44:32 s 1 -197815.80 4 +253706.30 7770.0 C57
2019-05-03 08:14:32 S 14 15 50.261 -26 50 58.02 V C57
2019-05-03 08:14:32 s 1 -198261.05 6 +252153.78 4270.0 C57
2019-05-03 08:44:32 S 14 15 48.204 -26 50 53.59 V C57
2019-05-03 08:44:32 s 1 -198698.96 7 +250591.82 8320.0 C57
2019-05-03 09:14:32 S 14 15 45.972 -26 50 37.36 V C57
2019-05-03 09:14:32 s 1 -199129.46 1 +249020.39 9620.0 C57
2019-05-03 09:44:32 S 14 15 43.512 -26 50 27.96 V C57
2019-05-03 09:44:32 s 1 -199552.46 0 +247439.47 7860.0 C57
2019-05-03 10:44:32 S 14 15 39.828 -26 50 08.81 V C57
2019-05-03 10:44:32 s 1 -200375.65 8 +244249.11 3960.0 C57
2019-05-03 11:14:32 S 14 15 37.764 -26 49 52.36 V C57
2019-05-03 11:14:32 s 1 -200775.69 6 +242639.63 1200.0 C57
2019-05-03 11:44:32 S 14 15 35.278 -26 49 44.26 V C57
2019-05-03 11:44:32 s 1 -201167.91 9 +241020.59 4130.0 C57
2019-05-03 12:14:32 S 14 15 32.921 -26 49 34.36 V C57
2019-05-03 12:14:32 s 1 -201552.24 3 +239391.98 2450.0 C57
2019-05-03 12:44:32 S 14 15 31.646 -26 49 26.98 V C57
2019-05-03 12:44:32 s 1 -201928.58 4 +237753.77 5820.0 C57
2019-05-03 19:44:32 S 14 15 01.769 -26 46 48.97 V C57
2019-05-03 19:44:32 s 1 -206308.75 3 +213801.17 7070.0 C57
2019-05-03 20:14:32 S 14 14 59.594 -26 46 36.95 V C57
2019-05-03 20:14:32 s 1 -206554.31 4 +212016.86 3160.0 C57
2019-05-03 20:44:32 S 14 14 57.353 -26 46 26.62 V C57
2019-05-03 20:44:32 s 1 -206790.35 4 +210222.65 8290.0 C57
2019-05-03 21:44:32 S 14 14 53.383 -26 46 03.29 V C57
2019-05-03 21:44:32 s 1 -207233.43 3 +206604.53 3950.0 C57
2019-05-03 22:14:32 S 14 14 51.492 -26 45 56.05 V C57
2019-05-03 22:14:32 s 1 -207440.24 8 +204780.57 3590.0 C57
2019-05-04 03:14:32 S 14 14 30.461 -26 43 58.94 V C57
2019-05-04 03:14:32 s 1 -208940.17 8 +185990.88 1180.0 C57
2019-05-04 05:14:32 S 14 14 21.845 -26 43 24.85 V C57
2019-05-04 05:14:32 s 1 -209233.00 2 +178192.84 800.0 C57
2019-05-04 06:14:32 S 14 14 17.587 -26 42 56.02 V C57
2019-05-04 06:14:32 s 1 -209309.20 2 +174232.92 2930.0 C57
2019-05-04 07:44:32 S 14 14 11.237 -26 42 29.05 V C57
2019-05-04 07:44:32 s 1 -209332.38 2 +168216.67 590.0 C57
2019-05-04 11:14:32 S 14 13 56.702 -26 41 10.64 V C57
2019-05-04 11:14:32 s 1 -208938.77 2 +153821.11 8910.0 C57