453309 (2008 VQ4)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3319831359 ± 6.85e-08
Semi-major axis (a)1.7503130596 AU ± 4.32e-09
Inclination (i)11.57910484° ± 4.90e-06
Long. of Asc. Node (Ω)256.27401108° ± 9.84e-06
Arg. of Perihelion (ω)232.74975670° ± 1.80e-05
Mean Anomaly (M)72.72094207° ± 6.80e-06
Mean Motion (n)0.4256363168°/day ± 1.58e-09
Perihelion dist (q)1.16923864 AU ± 1.20e-07
Aphelion dist (Q)2.33138748 AU ± 1.20e-07
Orbital Period2.31565363 yr ± 8.58e-09
Physical Parameters
H (abs. magnitude)19.51
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.289″
Uncertainty0
Orbit TypeAmor
MOID0.234837 AU
Observations Used266
Oppositions9
Arc Total2008-2024
First Observation Used2008-09-21
Last Observation Used2024-10-03
Observations (270)
Date Type RA Dec Mag Band Observatory
2015-12-13 13:05:28 C 02 04 06.77 +18 39 17.8 q D29
2015-12-13 13:25:47 C 02 04 06.79 +18 38 56.1 q D29
2015-12-13 13:46:06 C 02 04 06.93 +18 38 33.8 q D29
2015-12-14 04:31:13 C 02 04 13.81 +18 22 48.8 q G96
2015-12-14 04:38:31 C 02 04 13.85 +18 22 41.0 q G96
2015-12-14 04:45:49 C 02 04 13.88 +18 22 33.4 q G96
2015-12-14 04:53:07 C 02 04 13.91 +18 22 25.8 q G96
2015-12-17 18:02:40 C 02 05 23.54 +16 54 08.3 o B67
2015-12-17 18:36:38 C 02 05 24.05 +16 53 34.4 o B67
2015-12-17 19:07:53 C 02 05 24.51 +16 53 03.0 o B67
2015-12-29 05:11:31 C 02 14 33.280 +12 46 39.52 L F51
2015-12-29 05:19:05 C 02 14 33.606 +12 46 33.56 L F51
2015-12-29 05:26:44 C 02 14 33.941 +12 46 27.68 L F51
2015-12-29 05:34:23 C 02 14 34.256 +12 46 21.61 L F51
2015-12-30 05:17:49 C 02 15 43.520 +12 27 53.70 L F51
2015-12-30 05:24:31 C 02 15 43.808 +12 27 48.75 L F51
2015-12-31 12:13:22 C 02 17 18.19 +12 04 28.6 q D29
2015-12-31 12:33:41 C 02 17 19.18 +12 04 13.1 q D29
2015-12-31 12:54:00 C 02 17 20.16 +12 03 57.5 q D29
2016-01-02 05:03:30 C 02 19 32.377 +11 34 52.85 L F51
2016-01-02 05:08:14 C 02 19 32.621 +11 34 49.47 L F51
2016-01-02 05:12:59 C 02 19 32.868 +11 34 46.10 L F51
2016-01-02 05:17:45 C 02 19 33.121 +11 34 42.72 L F51
2016-01-11 00:49:30 C 02 33 28.06 +09 22 36.5 u 807
2016-01-11 00:52:53 C 02 33 28.32 +09 22 34.8 u 807
2016-01-11 00:56:27 C 02 33 28.57 +09 22 32.6 u 807
2016-01-11 00:59:41 C 02 33 28.80 +09 22 30.8 u 807
2016-01-11 01:03:15 C 02 33 29.05 +09 22 28.9 u 807
2016-01-13 01:39:48 C 02 37 12.88 +08 56 32.2 u H21
2016-01-13 01:49:06 C 02 37 13.57 +08 56 27.3 u H21
2016-01-13 02:00:57 C 02 37 14.45 +08 56 21.4 u H21
2016-01-13 06:53:00 C 02 37 37.352 +08 53 57.49 L F51
2016-01-13 07:10:51 C 02 37 38.687 +08 53 48.36 L F51
2016-01-13 07:28:43 C 02 37 40.026 +08 53 39.26 L F51
2016-01-13 07:46:29 C 02 37 41.359 +08 53 30.21 L F51
2016-01-15 01:08:38 C 02 41 02.22 +08 33 05.2 u H21
2016-01-15 01:14:30 C 02 41 02.63 +08 33 01.8 u H21
2016-01-15 01:20:28 C 02 41 03.07 +08 32 58.5 u H21
2016-01-21 05:36:04 C 02 54 01.885 +07 29 13.90 L F51
2016-01-21 05:55:32 C 02 54 03.589 +07 29 06.38 L F51
2016-01-21 06:14:59 C 02 54 05.311 +07 28 59.16 L F51
2016-01-21 06:34:22 C 02 54 07.021 +07 28 51.53 L F51
2016-01-30 06:37:52 C 03 15 35.666 +06 17 42.87 L F51
2016-01-30 06:54:16 C 03 15 37.330 +06 17 38.19 L F51
2016-01-30 07:10:37 C 03 15 39.002 +06 17 33.59 L F51
2016-02-09 02:36:46 C 03 42 04.45 +05 23 07.4 o 691
2016-02-09 02:44:00 C 03 42 05.25 +05 23 06.0 o 691
2016-02-09 02:51:15 C 03 42 06.20 +05 23 04.7 o 691
2022-10-20 08:36:07 C 04 59 14.838 +36 04 12.14 V G96
2022-10-20 08:45:38 C 04 59 15.378 +36 04 11.53 V G96