2004 YJ1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2210845000
Semi-major axis (a)1.4112555000 AU
Inclination (i)47.19036000° ± 4.00e+00
Long. of Asc. Node (Ω)272.78560000° ± 5.00e+00
Arg. of Perihelion (ω)135.98096000°
Mean Anomaly (M)196.55523000°
Mean Motion (n)0.5878893800°/day
Perihelion dist (q)1.09924880 AU
Aphelion dist (Q)1.72326220 AU
Orbital Period1.67651900 yr
Physical Parameters
H (abs. magnitude)20.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.440″
Uncertainty5
Orbit TypeAmor
MOID0.170817 AU
Observations Used51
Oppositions1
Arc Total
First Observation Used
Last Observation Used2005-01-02
Observations (51)
Date Type RA Dec Mag Band Observatory
2004-12-19 06:36:38 C 06 05 42.28 +57 09 15.7 18.5 c 704
2004-12-19 06:55:11 C 06 05 31.47 +57 06 23.5 18.5 c 704
2004-12-19 07:13:29 C 06 05 20.77 +57 03 32.9 19.7 c 704
2004-12-19 07:31:43 C 06 05 10.23 +57 00 42.4 18.9 c 704
2004-12-19 07:49:56 C 06 04 59.65 +56 57 52.0 18.5 c 704
2004-12-20 02:23:16 C 05 55 12.25 +53 58 59.0 o J95
2004-12-20 02:29:54 C 05 55 08.85 +53 57 52.6 o J95
2004-12-20 02:34:53 C 05 55 06.33 +53 57 03.3 o J95
2004-12-20 02:43:26 C 05 55 02.00 +53 55 38.1 o J95
2004-12-20 05:17:13 C 05 53 50.95 +53 30 27.8 c 854
2004-12-20 05:31:53 C 05 53 43.56 +53 28 02.4 c 854
2004-12-20 06:04:20 C 05 53 27.61 +53 22 38.5 c 673
2004-12-20 06:05:49 C 05 53 26.85 +53 22 23.5 c 673
2004-12-20 06:20:34 C 05 53 19.38 +53 19 56.4 c 673
2004-12-20 06:31:50 C 05 53 13.73 +53 18 04.4 c 673
2004-12-20 06:57:04 C 05 53 00.17 +53 13 55.3 o 448
2004-12-20 07:05:22 C 05 52 55.96 +53 12 32.2 o H06
2004-12-20 07:07:59 C 05 52 53.82 +53 12 00.3 o 649
2004-12-20 07:08:29 C 05 52 54.43 +53 12 01.1 o 448
2004-12-20 07:09:32 C 05 52 53.05 +53 11 44.5 o 649
2004-12-20 07:12:38 C 05 52 51.45 +53 11 13.7 o 649
2004-12-20 07:13:09 C 05 52 52.05 +53 11 14.3 o H06
2004-12-20 07:14:12 C 05 52 50.71 +53 10 58.4 o 649
2004-12-20 07:15:44 C 05 52 50.02 +53 10 41.8 o 649
2004-12-20 07:17:17 C 05 52 49.18 +53 10 27.1 o 649
2004-12-20 07:17:38 C 05 52 49.84 +53 10 29.4 o 448
2004-12-20 07:18:49 C 05 52 49.19 +53 10 17.5 o H06
2004-12-20 09:08:28 C 05 51 54.50 +52 51 51.3 o H06
2004-12-20 09:12:31 C 05 51 52.38 +52 51 09.8 o H06
2004-12-20 09:24:21 C 05 51 46.77 +52 49 09.6 o H06
2004-12-20 09:28:24 C 05 51 44.71 +52 48 29.1 o H06
2004-12-20 09:32:26 C 05 51 42.72 +52 47 48.7 o H06
2004-12-26 23:52:12 C 05 02 34.50 +24 11 39.7 r J95
2004-12-27 00:18:26 C 05 02 29.14 +24 07 08.8 r J95
2004-12-27 00:44:33 C 05 02 23.84 +24 02 37.9 r J95
2004-12-29 05:42:54 C 04 53 23.56 +15 26 53.7 r 734
2004-12-29 05:46:14 C 04 53 23.04 +15 26 23.9 r 734
2004-12-29 05:49:31 C 04 53 22.50 +15 25 53.1 r 734
2005-01-01 21:40:07 C 04 42 47.06 +03 49 16.5 c 952
2005-01-01 21:41:12 C 04 42 46.95 +03 49 08.5 c 952
2005-01-01 21:41:29 C 04 42 46.88 +03 49 06.7 c 952
2005-01-01 21:42:02 C 04 42 46.85 +03 49 03.1 c 952
2005-01-01 21:43:56 C 04 42 46.61 +03 48 49.7 c 952
2005-01-01 22:24:46 C 04 42 42.30 +03 44 13.3 r 941
2005-01-01 22:26:45 C 04 42 42.06 +03 43 58.9 r 941
2005-01-01 22:27:25 C 04 42 41.99 +03 43 54.2 r 941
2005-01-01 22:28:05 C 04 42 41.93 +03 43 49.7 r 941
2005-01-01 22:28:44 C 04 42 41.83 +03 43 45.3 r 941
2005-01-02 20:50:01 C 04 40 39.83 +01 18 17.1 r 170
2005-01-02 20:51:44 C 04 40 39.62 +01 18 06.0 r 170