2003 NB

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4018155390 ± 6.68e-08
Semi-major axis (a)2.1264592234 AU ± 1.32e-07
Inclination (i)5.96340590° ± 6.39e-06
Long. of Asc. Node (Ω)281.12944281° ± 3.92e-05
Arg. of Perihelion (ω)32.06236321° ± 1.33e-04
Mean Anomaly (M)68.68488832° ± 2.94e-04
Mean Motion (n)0.3178532727°/day ± 2.97e-08
Perihelion dist (q)1.27201486 AU ± 1.63e-07
Aphelion dist (Q)2.98090358 AU ± 2.34e-07
Orbital Period3.10088449 yr ± 2.90e-07
Physical Parameters
H (abs. magnitude)19.84
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.396″
Uncertainty0
Orbit TypeAmor
MOID0.262177 AU
Observations Used197
Oppositions2
Arc Total2003-2006
First Observation Used2003-07-01
Last Observation Used2006-06-03
Observations (202)
Date Type RA Dec Mag Band Observatory
2003-08-02 23:04:05 C 21 14 05.60 -00 31 09.4 d 941
2003-08-02 23:05:14 C 21 14 05.61 -00 31 08.1 d 941
2003-08-03 22:05:59 C 21 14 32.43 -00 07 36.6 17.8 c 469
2003-08-03 22:17:30 C 21 14 32.59 -00 07 24.4 18.1 c 469
2003-08-03 22:43:05 C 21 14 32.91 -00 06 58.9 c 469
2003-08-03 22:55:30 C 21 14 33.10 -00 06 45.7 18.1 c 469
2003-08-04 21:17:28 C 21 14 59.25 +00 15 39.1 d 151
2003-08-04 21:18:42 C 21 14 59.20 +00 15 41.3 d 151
2003-08-04 21:20:21 C 21 14 59.20 +00 15 42.8 d 151
2003-08-04 21:22:18 C 21 14 59.21 +00 15 45.1 d 151
2003-08-04 21:54:50 C 21 14 59.90 +00 16 20.3 c 176
2003-08-04 22:00:09 C 21 14 59.97 +00 16 26.0 c 176
2003-08-04 22:03:59 C 21 15 00.02 +00 16 29.4 c 176
2003-08-04 22:07:30 C 21 15 00.06 +00 16 32.8 c 176
2003-08-04 22:11:00 C 21 15 00.10 +00 16 36.5 c 176
2003-08-04 23:01:04 C 21 15 00.80 +00 17 25.8 d 941
2003-08-04 23:02:49 C 21 15 00.83 +00 17 27.4 d 941
2003-08-04 23:04:21 C 21 15 00.86 +00 17 28.8 d 941
2003-08-04 23:05:45 C 21 15 00.86 +00 17 30.6 d 941
2003-08-05 06:17:28 C 21 15 08.20 +00 24 42.8 18.0 d H72
2003-08-05 06:22:08 C 21 15 08.16 +00 24 47.4 16.3 d H72
2003-08-05 06:26:47 C 21 15 08.20 +00 24 52.1 16.1 d H72
2003-08-05 07:37:12 C 21 15 10.22 +00 25 56.8 c 670
2003-08-05 08:38:24 C 21 15 10.90 +00 26 57.5 c 670
2003-08-05 10:01:37 C 21 15 11.79 +00 28 19.0 c 670
2003-08-06 22:10:55 C 21 15 53.55 +01 03 00.2 c 176
2003-08-06 22:15:15 C 21 15 53.60 +01 03 04.9 c 176
2003-08-06 22:20:24 C 21 15 53.67 +01 03 09.7 c 176
2003-08-06 22:23:25 C 21 15 53.72 +01 03 12.3 c 176
2003-08-06 22:26:15 C 21 15 53.73 +01 03 14.9 c 176
2003-08-06 23:21:33 C 21 15 53.96 +01 04 03.5 d 118
2003-08-06 23:28:33 C 21 15 54.01 +01 04 09.9 d 118
2003-08-07 06:42:56 C 21 16 02.47 +01 11 03.2 18.3 c 704
2003-08-07 06:57:57 C 21 16 02.58 +01 11 17.2 18.5 c 704
2003-08-07 07:13:03 C 21 16 02.73 +01 11 31.1 18.8 c 704
2003-08-08 00:19:39 C 21 16 21.27 +01 27 14.8 d 170
2003-08-08 00:21:58 C 21 16 21.30 +01 27 17.4 d 170
2003-08-08 00:26:35 C 21 16 21.39 +01 27 22.6 d 170
2003-08-13 21:36:22 C 21 18 54.87 +03 24 59.7 c 952
2003-08-13 21:44:40 C 21 18 54.85 +03 25 05.5 c 952
2003-08-13 21:46:43 C 21 18 54.88 +03 25 06.9 c 952
2003-08-13 21:48:42 C 21 18 54.79 +03 25 08.7 c 952
2003-08-20 05:23:46 C 21 21 45.78 +05 04 34.6 18.1 c 644
2003-08-20 05:52:52 C 21 21 46.15 +05 04 51.0 18.1 c 644
2003-08-20 06:23:34 C 21 21 46.55 +05 05 08.2 18.0 c 644
2003-08-23 01:57:28 C 21 23 09.58 +05 40 34.0 m 859
2003-08-23 02:12:04 C 21 23 09.77 +05 40 40.6 m 859
2003-08-23 02:26:04 C 21 23 09.92 +05 40 47.4 m 859
2003-08-23 07:29:57 C 21 23 16.32 +05 42 43.5 c 670
2003-08-23 09:01:49 C 21 23 17.70 +05 43 26.5 c 670