338567 (2003 SJ84)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2835607770 ± 7.28e-08
Semi-major axis (a)1.7379734776 AU ± 4.19e-09
Inclination (i)36.67237180° ± 1.40e-05
Long. of Asc. Node (Ω)183.03982593° ± 5.66e-06
Arg. of Perihelion (ω)307.10263029° ± 2.21e-05
Mean Anomaly (M)138.05136041° ± 1.93e-05
Mean Motion (n)0.4301773692°/day ± 1.55e-09
Perihelion dist (q)1.24515237 AU ± 1.26e-07
Aphelion dist (Q)2.23079459 AU ± 1.27e-07
Orbital Period2.29120905 yr ± 8.28e-09
Physical Parameters
H (abs. magnitude)19.35
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.371″
Uncertainty0
Orbit TypeAmor
MOID0.349048 AU
Observations Used182
Oppositions12
Arc Total2003-2025
First Observation Used2003-09-19
Last Observation Used2025-04-20
Observations (189)
Date Type RA Dec Mag Band Observatory
2025-03-20 09:14:55 C 13 28 12.396 -01 46 04.62 V 703
2025-03-20 09:18:11 C 13 28 12.382 -01 45 52.34 V 703
2025-03-20 09:24:44 C 13 28 12.101 -01 45 28.37 V 703
2025-03-21 16:30:29 C 13 27 40.913 +00 08 58.58 W O18
2025-03-21 18:22:24 C 13 27 38.376 +00 15 50.24 W O18
2025-03-22 14:47:58 C 13 27 13.939 +01 30 38.85 X F52
2025-03-22 14:56:15 C 13 27 13.747 +01 31 09.06 X F52
2025-03-22 15:01:22 C 13 27 13.630 +01 31 27.98 V T05
2025-03-22 15:03:22 C 13 27 13.594 +01 31 34.79 V T05
2025-03-22 15:04:33 C 13 27 13.551 +01 31 39.14 X F52
2025-03-22 15:07:22 C 13 27 13.483 +01 31 49.44 V T05
2025-03-22 15:11:21 C 13 27 13.404 +01 32 04.27 V T05
2025-03-22 15:12:52 C 13 27 13.353 +01 32 09.61 X F52
2025-03-22 15:20:01 C 13 27 13.202 +01 32 35.30 V T05
2025-03-22 15:26:03 C 13 27 12.986 +01 32 56.62 V T05
2025-03-22 15:32:53 C 13 27 12.871 +01 33 22.90 V T05
2025-03-22 15:35:31 C 13 27 12.823 +01 33 32.65 V T05
2025-03-23 11:01:18 C 13 26 49.754 +02 44 01.32 V 703
2025-03-23 11:04:39 C 13 26 49.664 +02 44 14.06 V 703
2025-03-23 11:07:59 C 13 26 49.531 +02 44 25.48 V 703
2025-03-23 11:11:19 C 13 26 49.477 +02 44 38.54 V 703
2025-03-24 12:15:13 C 13 26 17.820 +04 14 51.11 V T08
2025-03-24 12:23:10 C 13 26 17.575 +04 15 19.48 V T08
2025-03-24 12:38:11 C 13 26 17.158 +04 16 13.15 V T08
2025-03-24 12:42:49 C 13 26 17.011 +04 16 29.50 V T08
2025-03-24 17:23:50 C 13 26 11.597 +04 33 04.53 W O18
2025-03-24 18:15:45 C 13 26 10.206 +04 36 09.70 W O18
2025-03-25 05:57:06 C 13 25 54.062 +05 18 03.92 V W68
2025-03-25 06:14:12 C 13 25 53.618 +05 19 04.33 V W68
2025-03-25 06:20:03 C 13 25 53.398 +05 19 25.68 V W68
2025-03-25 06:30:45 C 13 25 53.095 +05 20 02.80 V W68
2025-03-25 08:51:43 C 13 25 49.969 +05 27 59.15 V G96
2025-03-25 08:59:06 C 13 25 49.757 +05 28 25.21 V G96
2025-03-25 09:06:29 C 13 25 49.548 +05 28 51.24 V G96
2025-03-25 09:13:52 C 13 25 49.336 +05 29 17.23 V G96
2025-03-25 10:01:55 C 13 25 48.032 +05 32 07.44 V 703
2025-03-25 10:05:15 C 13 25 47.928 +05 32 18.96 V 703
2025-03-25 10:08:36 C 13 25 47.816 +05 32 30.59 V 703
2025-03-25 10:11:56 C 13 25 47.744 +05 32 42.14 V 703
2025-03-26 23:03:31 C 13 24 55.342 +07 41 29.22 V M22
2025-03-26 23:06:07 C 13 24 55.234 +07 41 37.75 V M22
2025-03-26 23:10:40 C 13 24 55.066 +07 41 53.27 V M22
2025-03-26 23:37:46 C 13 24 54.314 +07 43 26.69 V M22
2025-03-28 08:25:21 C 13 24 04.234 +09 34 11.57 V 703
2025-03-28 08:28:36 C 13 24 04.093 +09 34 22.19 V 703
2025-03-28 08:31:52 C 13 24 04.010 +09 34 32.92 V 703
2025-03-28 08:35:08 C 13 24 03.971 +09 34 45.01 V 703
2025-03-28 12:25:36 C 13 23 57.593 +09 47 37.28 V T08
2025-03-28 13:13:50 C 13 23 56.095 +09 50 16.84 V T08
2025-03-28 13:19:33 C 13 23 55.872 +09 50 37.36 V T08