455550 (2004 JO2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5682488709 ± 4.12e-09
Semi-major axis (a)2.2924751790 AU ± 7.66e-10
Inclination (i)18.75837014° ± 1.46e-06
Long. of Asc. Node (Ω)222.40125987° ± 2.34e-06
Arg. of Perihelion (ω)127.65008993° ± 2.88e-06
Mean Anomaly (M)26.69319211° ± 8.13e-07
Mean Motion (n)0.2839587874°/day ± 1.42e-10
Perihelion dist (q)0.98977875 AU ± 9.45e-09
Aphelion dist (Q)3.59517161 AU ± 9.52e-09
Orbital Period3.47101878 yr ± 1.74e-09
Physical Parameters
H (abs. magnitude)17.26
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.287″
Uncertainty0
Orbit TypeApollo
MOID0.111177 AU
Observations Used2214
Oppositions16
Arc Total2004-2026
First Observation Used2004-05-12
Last Observation Used2026-02-28
Observations (3143)
Date Type RA Dec Mag Band Observatory
2004-05-12 06:15:35 C 15 37 14.39 -12 09 58.0 o 699
2004-05-12 06:38:28 C 15 37 13.01 -12 09 40.8 o 699
2004-05-12 07:01:22 C 15 37 11.75 -12 09 25.0 o 699
2004-05-12 07:24:18 C 15 37 10.44 -12 09 08.3 o 699
2004-05-13 04:28:29 C 15 36 01.48 -11 53 48.1 c 926
2004-05-13 04:31:18 C 15 36 01.29 -11 53 46.1 c 926
2004-05-13 04:34:07 C 15 36 01.12 -11 53 43.7 c 926
2004-05-13 05:56:40 C 15 35 56.43 -11 52 45.4 c 854
2004-05-13 06:02:56 C 15 35 56.07 -11 52 40.2 c 854
2004-05-13 06:07:37 C 15 35 55.73 -11 52 35.1 c 854
2004-05-13 06:29:24 C 15 35 54.58 -11 52 20.6 c 701
2004-05-13 06:55:40 C 15 35 53.10 -11 52 00.5 c 701
2004-05-13 07:18:09 C 15 35 51.79 -11 51 44.5 c 673
2004-05-13 07:21:39 C 15 35 51.60 -11 51 42.1 c 673
2004-05-13 07:23:26 C 15 35 51.45 -11 51 40.7 c 701
2004-05-13 07:26:49 C 15 35 51.30 -11 51 38.2 c 673
2004-05-13 07:34:50 C 15 35 50.87 -11 51 32.5 c 673
2004-05-14 06:04:39 C 15 34 35.82 -11 34 59.9 c 701
2004-05-14 06:41:30 C 15 34 33.68 -11 34 32.4 c 701
2004-05-14 07:18:40 C 15 34 31.51 -11 34 05.1 c 701
2004-05-14 22:24:38 C 15 33 40.45 -11 22 55.1 c 246
2004-05-14 22:25:21 C 15 33 40.55 -11 22 55.6 r J95
2004-05-14 22:28:18 C 15 33 40.23 -11 22 53.1 c 246
2004-05-14 22:29:41 C 15 33 40.13 -11 22 51.0 c 246
2004-05-14 22:42:17 C 15 33 39.47 -11 22 42.6 r J95
2004-05-14 23:49:20 C 15 33 35.59 -11 21 52.1 176
2004-05-14 23:51:39 C 15 33 35.46 -11 21 50.5 176
2004-05-14 23:53:59 C 15 33 35.33 -11 21 48.9 176
2004-05-14 23:56:20 C 15 33 35.20 -11 21 47.3 176
2004-05-15 06:24:34 C 15 33 13.31 -11 16 57.6 19.2 c 704
2004-05-15 06:37:47 C 15 33 12.52 -11 16 47.5 19.6 c 704
2004-05-15 06:50:17 C 15 33 11.66 -11 16 38.1 r 649
2004-05-15 06:52:13 C 15 33 11.66 -11 16 35.7 19.4 c 704
2004-05-15 06:52:50 C 15 33 11.49 -11 16 35.9 r 649
2004-05-15 06:55:23 C 15 33 11.35 -11 16 34.5 r 649
2004-05-15 06:57:57 C 15 33 11.18 -11 16 32.2 r 649
2004-05-15 07:06:22 C 15 33 10.81 -11 16 28.2 o 704
2004-05-15 23:04:26 C 15 32 16.17 -11 04 30.1 c 599
2004-05-15 23:18:47 C 15 32 15.31 -11 04 19.2 c 599
2004-05-15 23:33:11 C 15 32 14.47 -11 04 08.9 c 599
2004-05-16 00:57:44 C 15 32 09.59 -11 03 05.1 r 941
2004-05-16 01:01:01 C 15 32 09.38 -11 03 02.6 r 941
2004-05-16 01:02:39 C 15 32 09.31 -11 03 01.3 r 941
2004-05-16 01:04:17 C 15 32 09.20 -11 03 00.4 r 941
2004-05-16 14:31:30 C 15 31 22.68 -10 52 41.8 r 474
2004-05-16 14:34:40 C 15 31 22.47 -10 52 39.8 r 474
2004-05-16 14:40:30 C 15 31 22.12 -10 52 35.7 r 474
2004-05-18 07:42:53 C 15 28 59.08 -10 21 41.1 18.8 c 704
2004-05-18 07:56:17 C 15 28 58.29 -10 21 30.7 18.7 c 704
2004-05-18 08:09:41 C 15 28 57.48 -10 21 20.4 19.3 c 704