IAA RAS IAA Minor Planet Database

2000 WQ148

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5923136690 ± 2.00e+00
Semi-major axis (a)2.0307178763 AU ± 3.00e+00
Inclination (i)1.87569324° ± 4.00e+00
Long. of Asc. Node (Ω)223.32676683° ± 5.00e+00
Arg. of Perihelion (ω)276.92602499° ± 6.00e+00
Mean Anomaly (M)212.52442688° ± 1.80e+00
Mean Motion (n)0.3405897700°/day ± 7.55e-01
Perihelion dist (q)0.82790400 AU ± 4.24e+00
Aphelion dist (Q)3.23351980 AU ± 6.27e+00
Orbital Period2.89382640 yr ± 6.41e+00
Physical Parameters
H (abs. magnitude)22.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.464″
Uncertainty4
Orbit TypeApollo
MOID0.014003 AU
Observations Used46
Oppositions1
Arc Total2000-2000
First Observation Used—
Last Observation Used2000-12-12
Observations (48)
Date Type RA Dec Mag Band Observatory
2000-11-30 07:03:37 C 05 16 57.75 +15 34 16.5 18.9 c 704
2000-11-30 07:26:48 C 05 17 01.33 +15 33 38.0 19.8 c 704
2000-11-30 07:48:37 C 05 17 04.67 +15 33 02.2 19.5 c 704
2000-11-30 08:32:30 C 05 17 11.31 +15 31 51.8 19.3 c 704
2000-12-01 02:40:12 C 05 20 25.00 +15 00 18.4 – c 046
2000-12-01 02:43:48 C 05 20 25.70 +15 00 10.7 – c 046
2000-12-01 02:45:11 C 05 20 25.98 +15 00 09.9 – c 046
2000-12-01 02:46:39 C 05 20 26.21 +15 00 06.5 – c 046
2000-12-01 02:48:02 C 05 20 26.38 +15 00 03.7 – c 046
2000-12-01 02:49:24 C 05 20 26.65 +15 00 01.2 – c 046
2000-12-02 15:22:58 C 05 28 08.89 +13 45 43.8 – z 402
2000-12-02 15:26:35 C 05 28 09.59 +13 45 36.5 – z 402
2000-12-04 06:45:21 C 05 38 32.94 +12 02 05.9 18.4 c 704
2000-12-04 06:45:29 C 05 38 32.96 +12 02 05.6 18.5 c 704
2000-12-04 07:06:52 C 05 38 38.89 +12 01 01.0 17.9 c 704
2000-12-04 07:08:12 C 05 38 39.21 +12 00 56.1 18.1 c 704
2000-12-04 07:28:17 C 05 38 44.79 +11 59 57.1 18.4 c 704
2000-12-04 07:30:03 C 05 38 45.27 +11 59 50.3 17.9 c 704
2000-12-04 08:11:04 C 05 38 56.56 +11 57 45.8 17.9 c 704
2000-12-04 08:14:46 C 05 38 57.60 +11 57 34.8 18.1 c 704
2000-12-04 09:20:32 C 05 39 16.32 +11 54 13.8 – c 693
2000-12-04 09:21:11 C 05 39 16.51 +11 54 11.7 – c 693
2000-12-04 09:21:48 C 05 39 16.68 +11 54 09.8 – c 693
2000-12-04 15:44:10 C 05 41 17.61 +11 33 58.9 – – 300
2000-12-04 15:59:36 C 05 41 21.87 +11 33 07.9 – z 402
2000-12-04 16:01:24 C 05 41 22.48 +11 33 03.0 – z 402
2000-12-04 16:06:53 C 05 41 23.99 +11 32 44.6 – z 402
2000-12-05 08:37:53 C 05 46 59.06 +10 35 36.5 – c 693
2000-12-05 08:38:34 C 05 46 59.28 +10 35 34.0 – c 693
2000-12-05 08:39:14 C 05 46 59.50 +10 35 31.4 – c 693
2000-12-05 16:00:20 C 05 49 42.64 +10 07 27.6 – – 300
2000-12-05 16:04:52 C 05 49 44.32 +10 07 10.1 – – 300
2000-12-05 16:08:44 C 05 49 45.69 +10 06 54.4 – – 300
2000-12-05 20:22:45 C 05 51 28.54 +09 49 32.7 – – 587
2000-12-05 20:29:40 C 05 51 31.09 +09 49 06.5 – – 587
2000-12-07 00:55:41 C 06 03 53.87 +07 37 55.9 – c 046
2000-12-07 00:56:46 C 06 03 54.34 +07 37 49.8 – c 046
2000-12-07 00:57:33 C 06 03 54.69 +07 37 45.3 – c 046
2000-12-07 00:58:16 C 06 03 55.07 +07 37 42.0 – c 046
2000-12-07 00:59:04 C 06 03 55.41 +07 37 37.4 – c 046
2000-12-07 00:59:59 C 06 03 55.88 +07 37 33.1 – c 046
2000-12-07 01:00:48 C 06 03 56.22 +07 37 28.9 – c 046
2000-12-12 14:43:37 C 08 15 32.73 -15 23 44.2 18.2 – 413
2000-12-12 14:45:00 C 08 15 35.08 -15 24 06.8 17.8 – 413
2000-12-12 14:48:26 C 08 15 40.94 -15 25 04.6 – – 413
2000-12-12 14:49:48 C 08 15 43.30 -15 25 26.5 – – 413
2000-12-12 17:55:37 C 08 21 04.97 -16 17 06.4 17.9 – 413
2000-12-12 18:01:39 C 08 21 15.57 -16 18 46.2 – – 413