313548 (2003 BL1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3198991786 ± 4.12e-08
Semi-major axis (a)1.7119511356 AU ± 2.61e-09
Inclination (i)22.46296906° ± 1.01e-05
Long. of Asc. Node (Ω)324.08148080° ± 6.36e-06
Arg. of Perihelion (ω)110.71594097° ± 2.10e-05
Mean Anomaly (M)88.17572250° ± 1.86e-05
Mean Motion (n)0.4400228499°/day ± 1.01e-09
Perihelion dist (q)1.16429937 AU ± 7.06e-08
Aphelion dist (Q)2.25960290 AU ± 7.06e-08
Orbital Period2.23994341 yr ± 5.12e-09
Physical Parameters
H (abs. magnitude)19.34
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.407″
Uncertainty0
Orbit TypeAmor
MOID0.320749 AU
Observations Used335
Oppositions11
Arc Total2003-2022
First Observation Used2003-01-23
Last Observation Used2022-10-08
Observations (369)
Date Type RA Dec Mag Band Observatory
2003-02-09 22:40:48 C 06 42 15.92 +43 12 03.6 c 966
2003-02-09 22:55:56 C 06 42 16.70 +43 11 20.1 c 966
2003-02-10 03:38:02 C 06 42 33.39 +42 57 50.0 m 446
2003-02-10 04:11:51 C 06 42 35.61 +42 56 11.3 19.3 c 644
2003-02-10 04:20:53 C 06 42 35.50 +42 55 46.7 m 446
2003-02-10 04:41:05 C 06 42 37.11 +42 54 46.4 19.5 c 644
2003-02-10 04:52:29 C 06 42 37.05 +42 54 14.0 m 446
2003-02-10 05:12:17 C 06 42 38.64 +42 53 16.9 19.6 c 644
2003-02-19 19:41:26 C 06 55 59.20 +32 48 32.6 c 246
2003-02-19 19:42:38 C 06 55 59.27 +32 48 29.4 c 246
2003-02-19 19:43:57 C 06 55 59.37 +32 48 26.8 c 246
2003-02-19 19:50:14 C 06 55 59.70 +32 48 11.9 c 246
2003-02-19 19:53:23 C 06 55 59.85 +32 48 04.5 c 246
2003-02-21 21:38:41 C 06 58 55.52 +30 54 38.3 c 176
2003-02-21 21:51:31 C 06 58 56.23 +30 54 09.6 c 176
2003-02-21 21:56:42 C 06 58 56.51 +30 53 58.0 c 176
2003-02-21 22:02:01 C 06 58 56.80 +30 53 46.1 c 176
2003-02-21 22:13:30 C 06 58 57.43 +30 53 20.3 c 176
2003-02-21 22:16:52 C 06 58 57.62 +30 53 12.8 c 176
2003-02-25 19:42:27 C 07 04 32.46 +27 36 16.6 c 246
2003-02-25 19:43:39 C 07 04 32.52 +27 36 14.3 c 246
2003-02-25 19:44:59 C 07 04 32.57 +27 36 12.6 c 246
2003-02-25 19:46:12 C 07 04 32.65 +27 36 09.6 c 246
2003-02-25 19:47:29 C 07 04 32.74 +27 36 06.9 c 246
2003-02-25 19:48:48 C 07 04 32.78 +27 36 04.4 c 246
2003-02-25 19:50:08 C 07 04 32.87 +27 36 01.7 c 246
2003-03-05 18:19:31 C 07 16 14.07 +21 54 27.3 c 246
2003-03-05 18:22:09 C 07 16 14.12 +21 54 22.8 c 246
2003-03-05 18:23:17 C 07 16 14.18 +21 54 21.7 c 246
2003-03-05 18:34:05 C 07 16 14.88 +21 54 03.8 c 246
2003-03-05 18:35:23 C 07 16 14.96 +21 54 02.2 c 246
2003-03-05 18:38:00 C 07 16 15.13 +21 53 57.5 c 246
2004-07-20 09:46:46 C 21 13 26.308 -33 24 16.09 o 568
2004-07-20 09:50:31 C 21 13 26.001 -33 24 15.78 o 568
2004-07-21 11:17:01 C 21 11 25.009 -33 21 39.41 o 568
2004-07-21 11:20:39 C 21 11 24.706 -33 21 39.03 o 568
2009-12-26 12:31:25 C 13 04 57.74 -15 04 31.2 o 291
2009-12-26 12:39:37 C 13 04 58.31 -15 04 42.2 o 291
2009-12-26 12:47:36 C 13 04 58.80 -15 04 48.2 o 291
2011-11-24 19:07:14 C 11 54 31.50 +65 15 00.3 o 300
2011-11-24 19:11:55 C 11 54 31.72 +65 14 57.1 o 300
2011-11-24 19:16:35 C 11 54 32.34 +65 14 53.5 o 300
2011-11-24 19:21:15 C 11 54 32.58 +65 14 49.6 o 300
2011-11-25 19:15:05 C 11 56 17.65 +64 53 29.8 o 300
2011-11-25 19:22:06 C 11 56 18.21 +64 53 23.6 o 300
2011-11-25 19:29:06 C 11 56 18.54 +64 53 17.2 o 300
2011-11-25 19:36:06 C 11 56 19.06 +64 53 11.5 o 300
2011-11-25 19:43:06 C 11 56 19.38 +64 53 06.1 o 300
2011-12-11 09:14:23 C 12 07 53.98 +59 41 59.2 t H21
2011-12-11 09:21:56 C 12 07 53.84 +59 41 54.1 t H21