492478 (2014 NB39)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6859905720 ± 3.01e-08
Semi-major axis (a)1.6752231495 AU ± 1.02e-08
Inclination (i)17.02288081° ± 5.45e-06
Long. of Asc. Node (Ω)218.43724418° ± 2.71e-05
Arg. of Perihelion (ω)179.66962095° ± 3.21e-05
Mean Anomaly (M)46.65513434° ± 1.23e-05
Mean Motion (n)0.4545726241°/day ± 4.15e-09
Perihelion dist (q)0.52603586 AU ± 5.06e-08
Aphelion dist (Q)2.82441044 AU ± 5.33e-08
Orbital Period2.16824822 yr ± 1.98e-08
Physical Parameters
H (abs. magnitude)19.71
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.227″
Uncertainty0
Orbit TypeApollo
MOID0.287428 AU
Observations Used72
Oppositions6
Arc Total2014-2025
First Observation Used2014-07-02
Last Observation Used2025-05-25
Observations (91)
Date Type RA Dec Mag Band Observatory
2014-07-02 09:26:03 C 16 42 41.076 +11 36 41.86 L F51
2014-07-02 09:29:53 C 16 42 40.604 +11 36 44.52 L F51
2014-07-02 09:43:36 C 16 42 38.900 +11 36 54.31 L F51
2014-07-02 10:04:56 C 16 42 36.238 +11 37 09.74 L F51
2014-07-02 10:18:39 C 16 42 34.557 +11 37 19.40 L F51
2014-07-02 10:22:27 C 16 42 34.074 +11 37 22.10 L F51
2014-07-03 05:33:50 C 16 40 15.35 +11 50 55.3 q H36
2014-07-03 05:42:46 C 16 40 14.21 +11 51 00.7 q H36
2014-07-03 05:51:44 C 16 40 13.12 +11 51 06.9 q H36
2014-07-03 05:59:33 C 16 40 12.14 +11 51 12.2 q H36
2014-07-03 06:07:23 C 16 40 11.14 +11 51 18.0 q H36
2014-07-03 08:42:57 C 16 39 52.617 +11 53 11.15 t 568
2014-07-03 08:44:45 C 16 39 52.391 +11 53 12.40 t 568
2014-07-03 08:46:33 C 16 39 52.166 +11 53 13.68 t 568
2014-07-03 23:32:53 C 16 38 05.08 +12 03 19.0 q J95
2014-07-04 00:10:23 C 16 38 00.44 +12 03 44.6 q J95
2014-07-04 04:50:01 C 16 37 26.78 +12 06 57.1 r H21
2014-07-04 05:15:38 C 16 37 23.68 +12 07 13.8 r H21
2014-07-04 09:21:10 C 16 36 54.074 +12 10 05.39 L F51
2014-07-04 09:38:38 C 16 36 51.910 +12 10 17.08 L F51
2014-07-04 09:56:04 C 16 36 49.740 +12 10 28.94 L F51
2014-07-04 10:13:33 C 16 36 47.581 +12 10 40.34 L F51
2014-07-06 22:11:42 C 16 29 35.26 +12 49 16.7 q J95
2014-07-06 22:38:59 C 16 29 31.89 +12 49 33.6 q J95
2014-07-06 23:04:42 C 16 29 28.75 +12 49 49.2 q J95
2014-07-16 02:39:19 C 16 04 02.42 +14 41 14.3 q H21
2014-07-16 02:55:13 C 16 04 00.62 +14 41 21.4 q H21
2014-07-16 03:11:05 C 16 03 58.82 +14 41 27.6 q H21
2014-07-17 03:58:27 C 16 01 15.23 +14 51 02.2 u H21
2014-07-17 04:07:11 C 16 01 14.24 +14 51 05.9 u H21
2014-07-17 04:16:07 C 16 01 13.23 +14 51 09.0 u H21
2014-07-18 03:33:21 C 15 58 41.94 +14 59 37.6 u H21
2014-07-18 03:45:52 C 15 58 40.56 +14 59 41.7 u H21
2014-07-19 03:04:59 C 15 56 11.28 +15 07 40.3 q H21
2014-07-19 03:20:08 C 15 56 09.61 +15 07 46.1 q H21
2014-07-20 02:36:41 C 15 53 42.75 +15 15 13.9 u H21
2014-07-20 02:49:08 C 15 53 41.39 +15 15 17.7 u H21
2014-07-24 03:15:59 C 15 43 56.61 +15 41 13.4 q H21
2014-07-24 03:33:39 C 15 43 54.69 +15 41 19.1 q H21
2014-07-30 02:26:16 C 15 30 43.46 +16 06 38.4 q H21
2014-07-30 02:47:28 C 15 30 41.52 +16 06 41.5 q H21
2014-08-01 20:13:34 S 15 25 08.21 +16 14 08.3 L C51
2014-08-01 23:22:59 S 15 24 52.53 +16 14 26.0 L C51
2014-08-02 02:32:24 S 15 24 36.87 +16 14 43.9 L C51
2014-08-02 04:07:12 S 15 24 29.05 +16 14 52.3 L C51
2014-08-02 05:41:49 S 15 24 21.24 +16 15 02.8 L C51
2014-08-02 07:16:37 S 15 24 13.46 +16 15 09.7 L C51
2014-08-02 08:51:14 S 15 24 05.68 +16 15 17.8 L C51
2014-08-02 10:26:02 S 15 23 57.88 +16 15 26.2 L C51
2014-08-02 13:35:27 S 15 23 42.37 +16 15 42.9 L C51