1865 Cerberus (1971 UA)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4668605870 ± 2.00e+00
Semi-major axis (a)1.0799733791 AU ± 3.00e+00
Inclination (i)16.10114027° ± 4.00e+00
Long. of Asc. Node (Ω)212.88450831° ± 5.00e+00
Arg. of Perihelion (ω)325.28950479° ± 6.00e+00
Mean Anomaly (M)319.67473143° ± 8.64e-05
Mean Motion (n)0.8781985193°/day ± 3.66e+00
Perihelion dist (q)0.57577637 AU ± 2.69e+00
Aphelion dist (Q)1.58417038 AU ± 4.90e+00
Orbital Period1.12232743 yr ± 4.68e+00
NGA Modelr2
A2-1.70363536e-06 AU/d²
Physical Parameters
H (abs. magnitude)16.77
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-26
RMS Residual0.512″
Uncertainty0
Orbit TypeApollo
MOID0.156354 AU
Observations Used2210
Gaia Obs Used112
Oppositions5
Arc Total1971-2025
First Observation Used1971-10-26
Last Observation Used2025-12-02
Observations (2524)
Date Type RA Dec Mag Band Observatory
2017-10-10 09:23:08 C 02 04 09.22 +21 26 11.0 U 703
2017-10-11 01:16:27 C 02 02 40.76 +21 07 46.4 q 160
2017-10-11 01:18:31 C 02 02 40.58 +21 07 44.0 q 160
2017-10-11 01:20:35 C 02 02 40.36 +21 07 41.5 q 160
2017-10-13 08:29:54 C 01 57 18.33 +19 59 48.1 U 703
2017-10-13 08:36:56 C 01 57 17.60 +19 59 38.8 U 703
2017-10-13 08:43:59 C 01 57 16.86 +19 59 29.8 U 703
2017-10-13 08:51:02 C 01 57 16.12 +19 59 20.5 U 703
2017-10-13 10:41:44 C 01 57 04.48 +19 56 56.0 U G96
2017-10-13 10:48:31 C 01 57 03.77 +19 56 47.0 U G96
2017-10-13 10:56:55 C 01 57 02.89 +19 56 36.0 U G96
2017-10-13 11:06:53 C 01 57 01.87 +19 56 22.4 U G96
2017-10-13 15:48:50 C 01 56 34.48 +19 50 11.2 o C94
2017-10-13 15:53:02 C 01 56 33.97 +19 50 05.5 o C94
2017-10-13 15:57:11 C 01 56 33.59 +19 50 00.7 o C94
2017-10-13 16:52:05 C 01 56 27.85 +19 48 49.1 o C94
2017-10-13 16:56:09 C 01 56 27.43 +19 48 43.6 o C94
2017-10-13 17:00:16 C 01 56 26.98 +19 48 38.2 o C94
2017-10-14 10:56:31 C 01 54 35.43 +19 24 51.4 U G96
2017-10-14 11:03:26 C 01 54 34.68 +19 24 42.0 U G96
2017-10-14 11:10:16 C 01 54 33.95 +19 24 32.5 U G96
2017-10-14 11:17:06 C 01 54 33.25 +19 24 23.5 U G96
2017-10-16 07:13:55 C 01 49 54.11 +18 23 01.0 U 703
2017-10-16 07:23:31 C 01 49 53.01 +18 22 47.1 U 703
2017-10-16 07:31:14 C 01 49 52.14 +18 22 36.1 U 703
2017-10-16 07:38:55 C 01 49 51.27 +18 22 24.9 U 703
2017-10-16 23:19:28 C 01 48 08.40 +17 59 24.7 q 046
2017-10-16 23:21:33 C 01 48 08.16 +17 59 21.6 q 046
2017-10-16 23:22:32 C 01 48 08.05 +17 59 20.2 q 046
2017-10-16 23:24:05 C 01 48 07.88 +17 59 17.8 q 046
2017-10-16 23:24:56 C 01 48 07.78 +17 59 16.7 q 046
2017-10-16 23:25:43 C 01 48 07.68 +17 59 15.5 q 046
2017-10-16 23:26:28 C 01 48 07.60 +17 59 14.5 q 046
2017-10-18 02:41:59 C 01 45 06.19 +17 18 10.1 q W19
2017-10-18 02:47:02 C 01 45 05.60 +17 18 02.4 q W19
2017-10-18 02:52:01 C 01 45 05.03 +17 17 54.9 q W19
2017-10-18 02:57:05 C 01 45 04.44 +17 17 47.1 q W19
2017-10-18 07:53:52 C 01 44 30.09 +17 10 13.6 U 703
2017-10-18 08:14:27 C 01 44 27.65 +17 09 41.7 U 703
2017-10-18 08:22:14 C 01 44 26.74 +17 09 29.6 U 703
2017-10-18 08:30:03 C 01 44 25.81 +17 09 17.5 U 703
2017-10-19 10:27:20 C 01 41 28.25 +16 28 31.2 T08
2017-10-19 10:36:34 C 01 41 27.11 +16 28 16.4 T08
2017-10-19 10:53:48 C 01 41 25.03 +16 27 48.8 T08
2017-10-19 11:08:32 C 01 41 23.25 +16 27 25.2 T08
2017-10-21 08:09:31 C 01 36 07.64 +15 13 18.9 U 703
2017-10-21 08:17:28 C 01 36 06.66 +15 13 05.6 U 703
2017-10-21 08:25:24 C 01 36 05.67 +15 12 52.1 U 703
2017-10-21 08:33:21 C 01 36 04.69 +15 12 38.4 U 703
2017-10-21 15:32:17 C 01 35 15.57 +15 00 49.2 q D29