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
2003-09-19 05:26:21 C 23 49 18.16 +07 06 57.9 c 691
2003-09-19 06:05:05 C 23 49 16.16 +07 06 08.3 c 691
2003-09-19 06:44:49 C 23 49 14.12 +07 05 16.6 c 691
2003-09-20 06:14:37 C 23 48 04.98 +06 34 25.1 d 291
2003-09-20 06:20:13 C 23 48 04.68 +06 34 17.7 d 291
2003-09-20 06:26:15 C 23 48 04.37 +06 34 09.7 d 291
2003-09-21 08:50:45 C 23 46 45.83 +05 59 03.4 d 291
2003-09-21 08:56:38 C 23 46 45.57 +05 58 57.0 d 291
2003-09-21 09:02:33 C 23 46 45.18 +05 58 48.0 d 291
2003-09-24 21:13:07 C 23 42 34.71 +04 04 23.3 c 540
2003-09-24 21:31:58 C 23 42 33.71 +04 03 57.1 c 540
2003-09-26 05:07:31 C 23 40 59.93 +03 20 19.7 o 696
2003-09-26 05:27:35 C 23 40 58.83 +03 19 51.8 o 696
2003-09-29 05:32:05 C 23 37 26.82 +01 39 21.7 d 291
2003-09-29 05:37:47 C 23 37 26.50 +01 39 13.3 d 291
2003-09-29 05:43:08 C 23 37 26.21 +01 39 06.0 d 291
2003-09-30 05:20:00 C 23 36 17.92 +01 06 02.4 d 291
2003-09-30 05:26:18 C 23 36 17.62 +01 05 53.6 d 291
2003-09-30 05:32:30 C 23 36 17.31 +01 05 45.1 d 291
2003-10-03 06:02:40 C 23 32 52.43 -00 35 33.6 d 291
2003-10-03 06:08:00 C 23 32 52.16 -00 35 42.4 d 291
2003-10-03 06:13:24 C 23 32 51.80 -00 35 50.5 d 291
2003-10-18 03:59:00 C 23 19 09.89 -08 22 56.2 d 291
2003-10-18 04:04:39 C 23 19 09.73 -08 23 01.3 d 291
2003-10-18 04:10:23 C 23 19 09.56 -08 23 09.1 d 291
2003-10-22 03:44:39 C 23 16 42.85 -10 11 19.0 d 291
2003-10-22 03:52:35 C 23 16 42.65 -10 11 27.6 d 291
2003-10-22 03:58:13 C 23 16 42.50 -10 11 33.7 d 291
2009-02-12 05:59:49 C 14 16 54.68 -27 49 45.2 o 950
2009-02-12 06:02:38 C 14 16 54.93 -27 49 41.1 o 950
2009-02-12 06:05:26 C 14 16 55.16 -27 49 37.1 o 950
2009-02-12 06:08:36 C 14 16 55.38 -27 49 32.8 o 950
2009-02-12 06:11:25 C 14 16 55.59 -27 49 28.7 o 950
2009-03-01 11:59:14 C 14 44 24.49 -15 29 46.5 o 291
2009-03-01 12:09:44 C 14 44 24.95 -15 29 23.2 o 291
2009-03-01 12:28:03 C 14 44 25.79 -15 28 41.2 o 291
2009-03-18 09:54:36 C 14 55 49.05 +01 52 40.9 o 291
2009-03-18 10:00:40 C 14 55 49.08 +01 52 57.8 o 291
2009-03-19 09:27:39 C 14 55 57.78 +02 58 43.3 o 291
2009-03-19 09:32:58 C 14 55 57.79 +02 58 58.2 o 291
2009-03-19 09:38:23 C 14 55 57.78 +02 59 13.6 o 291
2009-04-08 09:10:48 C 14 47 28.91 +23 38 52.0 o H55
2009-04-08 09:26:04 C 14 47 28.38 +23 39 24.1 o H55
2009-04-08 09:27:54 C 14 47 28.32 +23 39 27.7 o H55
2010-09-02 08:00:54 C 01 57 47.31 +08 08 30.1 o 291
2010-09-02 08:08:50 C 01 57 47.40 +08 08 22.3 o 291
2010-09-02 08:17:14 C 01 57 47.44 +08 08 16.2 o 291
2012-08-21 05:50:00 C 22 11 54.69 +23 45 28.4 u H21
2012-08-21 06:14:35 C 22 11 53.44 +23 45 12.0 u H21
2012-08-25 04:50:42 C 22 07 09.39 +22 35 21.3 u H21