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
2001-10-16 03:05:49 C 20 21 09.43 -00 01 24.8 c 704
2001-10-16 03:30:18 C 20 21 10.85 -00 01 40.1 c 704
2001-10-16 03:54:54 C 20 21 12.28 -00 01 54.5 c 704
2002-09-18 03:15:17 C 17 17 39.94 +00 05 39.2 c 711
2002-09-18 03:23:16 C 17 17 41.24 +00 05 33.6 c 711
2002-09-18 03:31:11 C 17 17 42.43 +00 05 28.9 c 711
2007-09-07 08:22:00 C 04 24 17.67 +25 17 13.5 c 704
2007-09-07 08:37:26 C 04 24 19.09 +25 17 10.3 c 704
2007-09-07 08:52:54 C 04 24 20.51 +25 17 09.5 c 704
2007-09-07 09:08:38 C 04 24 21.97 +25 17 07.3 c 704
2007-09-14 09:53:03 C 04 40 23.81 +24 42 34.1 c 704
2007-09-14 10:10:04 C 04 40 25.32 +24 42 30.2 c 704
2007-09-14 10:27:05 C 04 40 27.00 +24 42 25.2 c 704
2007-09-14 10:44:04 C 04 40 28.56 +24 42 21.6 c 704
2007-09-14 11:01:07 C 04 40 30.29 +24 42 15.6 c 704
2007-09-15 08:43:03 C 04 42 35.90 +24 36 20.9 c 704
2007-09-15 09:16:46 C 04 42 39.06 +24 36 12.9 c 704
2007-09-15 09:33:34 C 04 42 40.64 +24 36 08.7 c 704
2007-09-16 08:38:17 C 04 44 54.76 +24 29 26.9 c 704
2007-09-16 08:55:23 C 04 44 56.38 +24 29 22.4 c 704
2007-09-16 09:12:32 C 04 44 57.99 +24 29 18.0 c 704
2007-09-16 09:29:43 C 04 44 59.62 +24 29 12.9 c 704
2007-09-16 09:46:49 C 04 45 01.36 +24 29 07.0 c 704
2007-09-19 08:31:47 C 04 51 55.74 +24 05 58.2 c 704
2007-09-19 08:49:05 C 04 51 57.38 +24 05 52.4 c 704
2007-09-19 09:06:22 C 04 51 59.07 +24 05 46.0 c 704
2007-09-19 09:23:39 C 04 52 00.73 +24 05 40.4 c 704
2007-09-19 09:40:55 C 04 52 02.37 +24 05 34.3 c 704
2007-10-03 02:26:18 C 05 25 44.83 +21 12 20.7 r J51
2007-10-03 02:36:30 C 05 25 45.92 +21 12 13.6 r J51
2007-10-03 02:45:10 C 05 25 46.85 +21 12 07.6 r J51
2007-10-07 08:52:38 C 05 37 02.17 +19 49 25.1 c 704
2007-10-07 09:08:34 C 05 37 03.92 +19 49 11.3 c 704
2007-10-07 09:24:35 C 05 37 05.71 +19 48 57.0 c 704
2007-10-07 09:40:29 C 05 37 07.42 +19 48 42.6 c 704
2007-10-07 09:56:26 C 05 37 09.18 +19 48 28.9 c 704
2007-10-13 02:35:57 C 05 53 05.59 +17 27 38.0 c A24
2007-10-13 02:52:16 C 05 53 07.53 +17 27 18.6 c A24
2007-10-13 03:10:02 C 05 53 09.57 +17 26 57.7 c A24
2007-10-13 03:26:21 C 05 53 11.53 +17 26 38.5 c A24
2007-10-13 03:27:47 C 05 53 11.65 +17 26 36.6 c A24
2007-10-13 08:44:40 C 05 53 50.62 +17 20 22.8 c 704
2007-10-13 09:01:05 C 05 53 52.64 +17 20 03.9 c 704
2007-10-13 09:17:16 C 05 53 54.61 +17 19 44.4 c 704
2007-10-13 09:33:28 C 05 53 56.47 +17 19 25.5 c 704
2007-10-13 09:49:40 C 05 53 58.40 +17 19 06.5 c 704
2007-10-19 08:56:59 C 06 12 15.44 +14 01 29.0 c 704
2007-10-19 09:13:26 C 06 12 17.57 +14 01 03.3 c 704
2007-10-19 09:29:57 C 06 12 19.73 +14 00 37.4 c 704
2007-10-19 09:46:30 C 06 12 21.89 +14 00 11.2 c 704