2004 BZ18

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4372186746 ± 2.00e+00
Semi-major axis (a)1.8671828035 AU ± 3.00e+00
Inclination (i)22.62428806° ± 4.00e+00
Long. of Asc. Node (Ω)308.09902933° ± 5.00e+00
Arg. of Perihelion (ω)112.80440479° ± 6.00e+00
Mean Anomaly (M)224.26585206° ± 1.95e+00
Mean Motion (n)0.3863882400°/day ± 9.31e-01
Perihelion dist (q)1.05068870 AU ± 4.10e+00
Aphelion dist (Q)2.68310330 AU ± 5.70e+00
Orbital Period2.55082220 yr ± 6.15e+00
Physical Parameters
H (abs. magnitude)21.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.745″
Uncertainty4
Orbit TypeAmor
MOID0.229186 AU
Observations Used31
Oppositions1
Arc Total2004-2004
First Observation Used
Last Observation Used2004-02-15
Observations (32)
Date Type RA Dec Mag Band Observatory
2004-01-19 06:41:01 C 08 34 25.40 +38 49 14.0 18.9 c 704
2004-01-19 06:59:13 C 08 34 22.01 +38 48 02.0 19.1 c 704
2004-01-19 07:17:43 C 08 34 18.50 +38 46 48.6 19.0 c 704
2004-01-19 07:36:10 C 08 34 15.02 +38 45 35.5 18.9 c 704
2004-01-19 07:54:31 C 08 34 11.57 +38 44 22.2 19.2 c 704
2004-01-20 01:29:21 C 08 31 08.21 +37 34 38.1 r 620
2004-01-20 01:45:55 C 08 31 05.26 +37 33 32.2 r 620
2004-01-20 07:16:59 C 08 30 11.22 +37 11 52.1 c 673
2004-01-20 07:31:40 C 08 30 08.65 +37 10 54.8 c 673
2004-01-20 07:40:09 C 08 30 07.01 +37 10 21.6 c 673
2004-01-20 07:48:19 C 08 30 05.69 +37 09 49.9 c 673
2004-01-20 07:54:59 C 08 30 04.46 +37 09 23.7 c 673
2004-01-20 08:01:30 C 08 30 03.32 +37 08 58.8 c 673
2004-01-20 20:59:45 C 08 27 57.01 +36 18 03.2 c 587
2004-01-20 21:04:21 C 08 27 56.29 +36 17 43.6 c 587
2004-01-20 21:08:59 C 08 27 55.83 +36 17 26.2 c 587
2004-01-20 21:16:50 C 08 27 54.15 +36 17 00.3 c 587
2004-01-24 07:24:29 C 08 16 01.88 +31 07 50.6 c 830
2004-01-24 07:42:39 C 08 15 59.41 +31 06 44.6 c 830
2004-01-24 08:02:24 C 08 15 56.80 +31 05 32.5 c 830
2004-01-27 06:14:24 C 08 07 48.63 +27 02 29.8 c 926
2004-01-27 06:15:54 C 08 07 48.47 +27 02 23.0 c 926
2004-01-27 06:58:03 C 08 07 43.54 +27 00 05.5 r 448
2004-01-27 07:02:21 C 08 07 43.06 +26 59 52.2 r 448
2004-01-27 07:06:38 C 08 07 42.58 +26 59 38.0 r 448
2004-01-30 06:54:55 C 08 00 56.07 +23 14 24.2 19.9 c 704
2004-01-30 07:13:15 C 08 00 54.43 +23 13 30.4 19.8 c 704
2004-01-30 07:31:19 C 08 00 52.82 +23 12 36.1 19.9 c 704
2004-01-30 07:49:09 C 08 00 51.08 +23 11 43.5 19.3 c 704
2004-02-15 02:54:02 C 07 43 29.44 +09 40 39.2 r 715
2004-02-15 03:07:24 C 07 43 29.21 +09 40 20.4 r 715
2004-02-15 03:20:46 C 07 43 28.94 +09 40 00.8 r 715