338049 (2002 NY31)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5456811442 ± 1.54e-08
Semi-major axis (a)2.2119174674 AU ± 1.06e-09
Inclination (i)40.93193723° ± 5.52e-06
Long. of Asc. Node (Ω)118.02379691° ± 3.05e-06
Arg. of Perihelion (ω)282.87945788° ± 5.56e-06
Mean Anomaly (M)359.61188389° ± 1.76e-06
Mean Motion (n)0.2996117897°/day ± 2.15e-10
Perihelion dist (q)1.00491581 AU ± 3.41e-08
Aphelion dist (Q)3.41891912 AU ± 3.41e-08
Orbital Period3.28967790 yr ± 2.36e-09
Physical Parameters
H (abs. magnitude)17.29
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.325″
Uncertainty0
Orbit TypeApollo
MOID0.315626 AU
Observations Used585
Oppositions17
Arc Total2002-2026
First Observation Used2002-06-14
Last Observation Used2026-01-11
Observations (606)
Date Type RA Dec Mag Band Observatory
2025-12-16 21:14:14 C 03 24 39.389 -71 53 28.75 V M22
2025-12-16 21:14:53 C 03 24 39.382 -71 53 28.18 V M22
2025-12-19 02:53:55 C 03 32 16.373 -69 33 15.62 V W68
2025-12-19 02:58:35 C 03 32 16.925 -69 33 02.66 V W68
2025-12-19 03:05:58 C 03 32 17.916 -69 32 42.22 V W68
2025-12-19 03:21:27 C 03 32 19.613 -69 31 59.56 V W68
2025-12-19 20:47:26 C 03 34 35.642 -68 43 36.84 V M22
2025-12-19 20:52:04 C 03 34 36.098 -68 43 24.17 V M22
2025-12-19 20:57:59 C 03 34 36.955 -68 43 06.89 V M22
2025-12-19 21:01:57 C 03 34 37.274 -68 42 55.87 V M22
2025-12-19 21:09:12 C 03 34 38.112 -68 42 35.06 V M22
2025-12-19 21:13:50 C 03 34 38.573 -68 42 22.46 V M22
2025-12-19 21:32:13 C 03 34 40.668 -68 41 30.84 V M22
2025-12-21 03:14:49 C 03 38 19.584 -67 15 37.98 V W68
2025-12-21 03:18:55 C 03 38 19.958 -67 15 26.06 V W68
2025-12-21 03:27:31 C 03 38 20.990 -67 15 00.29 V W68
2025-12-21 03:42:09 C 03 38 22.514 -67 14 16.98 V W68
2025-12-25 03:27:53 C 03 48 42.036 -62 06 30.49 V W68
2025-12-25 03:31:54 C 03 48 42.499 -62 06 16.31 V W68
2025-12-25 03:39:59 C 03 48 43.178 -62 05 47.87 V W68
2025-12-25 03:53:58 C 03 48 44.400 -62 04 59.23 V W68
2025-12-25 21:12:33 C 03 50 25.627 -61 03 57.28 V M22
2025-12-25 21:16:30 C 03 50 25.973 -61 03 42.77 V M22
2025-12-25 21:20:27 C 03 50 26.338 -61 03 28.76 V M22
2025-12-25 21:24:24 C 03 50 26.700 -61 03 14.47 V M22
2025-12-27 03:15:41 C 03 53 14.352 -59 13 51.20 V W68
2025-12-27 03:21:00 C 03 53 14.755 -59 13 31.19 V W68
2025-12-27 03:29:02 C 03 53 15.403 -59 13 01.31 V W68
2025-12-27 03:49:41 C 03 53 17.131 -59 11 42.76 V W68
2025-12-28 03:13:51 C 03 55 23.645 -57 42 11.48 V W68
2025-12-28 03:18:32 C 03 55 23.966 -57 41 52.33 V W68
2025-12-28 03:26:37 C 03 55 24.684 -57 41 21.08 V W68
2025-12-28 03:40:45 C 03 55 25.769 -57 40 24.85 V W68
2025-12-28 21:15:03 C 03 56 57.931 -56 30 57.28 V M22
2025-12-28 21:19:00 C 03 56 58.277 -56 30 41.15 V M22
2025-12-28 21:26:50 C 03 56 58.855 -56 30 09.68 V M22
2025-12-28 21:40:34 C 03 56 59.926 -56 29 14.10 V M22
2025-12-30 03:35:19 C 03 59 31.973 -54 26 32.46 V W68
2025-12-30 03:39:17 C 03 59 32.249 -54 26 15.65 V W68
2025-12-30 03:55:25 C 03 59 33.413 -54 25 07.32 V W68
2025-12-30 04:21:25 C 03 59 35.347 -54 23 17.66 V W68
2025-12-31 03:11:58 C 04 01 28.313 -52 45 45.18 V W68
2025-12-31 03:16:36 C 04 01 28.610 -52 45 24.55 V W68
2025-12-31 03:23:58 C 04 01 29.131 -52 44 53.12 V W68
2025-12-31 03:41:31 C 04 01 30.406 -52 43 36.26 V W68
2026-01-02 02:54:16 C 04 05 14.405 -49 11 29.90 V W68
2026-01-02 02:58:15 C 04 05 14.695 -49 11 11.80 V W68
2026-01-02 03:02:57 C 04 05 15.017 -49 10 50.05 V W68
2026-01-02 03:11:47 C 04 05 15.648 -49 10 08.76 V W68
2026-01-02 03:15:53 C 04 05 15.890 -49 09 50.08 V W68