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
2025-11-27 02:09:15 C 00 06 22.320 -84 42 47.38 V W68
2025-11-27 02:23:30 C 00 06 35.232 -84 42 37.58 V W68
2025-11-27 02:41:59 C 00 06 53.021 -84 42 26.42 V W68
2025-11-27 02:44:41 C 00 06 54.658 -84 42 24.19 V W68
2025-11-27 02:48:54 C 00 06 58.738 -84 42 21.89 V W68
2025-11-27 02:57:10 C 00 07 06.696 -84 42 16.27 V W68
2025-12-09 02:50:23 C 02 46 13.450 -78 32 32.21 V W68
2025-12-09 02:55:10 C 02 46 14.112 -78 32 24.04 V W68
2025-12-09 03:02:34 C 02 46 16.584 -78 32 10.46 V W68
2025-12-09 03:18:28 C 02 46 20.969 -78 31 41.84 V W68
2025-12-10 20:55:27 C 02 57 08.705 -77 13 20.28 V M22
2025-12-10 21:00:09 C 02 57 09.634 -77 13 11.14 V M22
2025-12-10 21:07:57 C 02 57 11.419 -77 12 56.45 V M22
2025-12-10 21:27:18 C 02 57 15.725 -77 12 17.60 V M22
2025-12-10 22:32:36 C 02 57 30.269 -77 10 08.44 V M22
2025-12-12 03:24:07 C 03 04 04.042 -76 12 11.81 V W68
2025-12-12 03:25:32 C 03 04 04.423 -76 12 09.94 V W68
2025-12-12 03:48:48 C 03 04 09.034 -76 11 20.47 V W68
2025-12-12 03:53:30 C 03 04 09.965 -76 11 10.86 V W68
2025-12-12 03:54:09 C 03 04 09.970 -76 11 10.64 V W68
2025-12-12 04:00:57 C 03 04 11.642 -76 10 55.20 V W68
2025-12-13 02:53:14 C 03 08 56.566 -75 22 50.52 V W68
2025-12-13 03:07:32 C 03 08 59.234 -75 22 19.92 V W68
2025-12-13 03:12:15 C 03 08 59.998 -75 22 09.52 V W68
2025-12-13 03:31:57 C 03 09 03.737 -75 21 26.71 V W68
2025-12-13 03:36:36 C 03 09 04.582 -75 21 16.99 V W68
2025-12-13 03:48:23 C 03 09 06.804 -75 20 51.11 V W68
2025-12-13 04:03:02 C 03 09 09.377 -75 20 19.93 V W68
2025-12-13 21:07:14 C 03 12 28.106 -74 43 07.07 V M22
2025-12-13 21:11:17 C 03 12 28.738 -74 42 58.07 V M22
2025-12-13 21:13:53 C 03 12 29.297 -74 42 52.70 V M22
2025-12-13 21:18:28 C 03 12 30.072 -74 42 42.01 V M22
2025-12-13 21:21:07 C 03 12 30.372 -74 42 36.61 V M22
2025-12-13 21:33:03 C 03 12 32.525 -74 42 10.26 V M22
2025-12-13 21:37:12 C 03 12 33.338 -74 42 00.14 V M22
2025-12-15 03:21:44 C 03 17 53.628 -73 34 29.32 V W68
2025-12-15 03:25:46 C 03 17 54.185 -73 34 21.29 V W68
2025-12-15 03:29:46 C 03 17 54.850 -73 34 10.06 V W68
2025-12-15 03:33:45 C 03 17 55.440 -73 34 01.27 V W68
2025-12-15 03:49:43 C 03 17 58.027 -73 33 24.01 V W68
2025-12-16 03:23:20 C 03 21 52.212 -72 37 24.31 V W68
2025-12-16 03:27:58 C 03 21 52.954 -72 37 13.19 V W68
2025-12-16 03:36:37 C 03 21 54.132 -72 36 52.38 V W68
2025-12-16 03:51:16 C 03 21 56.419 -72 36 16.09 V W68
2025-12-16 20:43:10 C 03 24 34.906 -71 54 46.94 V M22
2025-12-16 20:45:47 C 03 24 35.258 -71 54 40.86 V M22
2025-12-16 20:47:08 C 03 24 35.594 -71 54 37.01 V M22
2025-12-16 20:49:46 C 03 24 35.875 -71 54 30.31 V M22
2025-12-16 20:54:25 C 03 24 36.540 -71 54 18.79 V M22
2025-12-16 20:57:02 C 03 24 36.900 -71 54 12.46 V M22