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
2019-10-29 02:28:51 C 21 06 48.09 -00 57 14.3 V G96
2019-10-29 02:36:57 C 21 06 48.48 -00 57 18.3 V G96
2019-10-29 02:37:29 C 21 06 48.49 -00 57 17.9 V 703
2019-10-29 02:45:03 C 21 06 48.85 -00 57 22.2 V G96
2019-10-29 02:53:59 C 21 06 49.37 -00 57 25.6 V 703
2019-10-29 03:02:15 C 21 06 49.85 -00 57 31.1 V 703
2019-11-01 06:35:48 C 21 10 50.27 -01 32 38.6 V T08
2019-11-01 06:40:28 C 21 10 50.50 -01 32 40.3 V T08
2019-11-01 06:49:09 C 21 10 50.94 -01 32 44.3 V T08
2019-11-01 07:04:27 C 21 10 51.76 -01 32 51.6 V T08
2019-11-17 05:01:45 C 21 33 59.217 -03 34 11.82 U F52
2019-11-17 05:08:17 C 21 33 59.640 -03 34 12.95 U F52
2019-11-17 05:14:52 C 21 34 00.066 -03 34 14.40 U F52
2019-11-17 05:21:22 C 21 34 00.479 -03 34 15.74 U F52
2019-12-11 05:06:18 C 22 15 21.995 -04 17 37.75 U F52
2019-12-11 05:23:25 C 22 15 23.284 -04 17 37.08 U F52
2019-12-11 05:40:40 C 22 15 24.594 -04 17 36.48 U F52
2019-12-11 05:57:48 C 22 15 25.882 -04 17 35.66 U F52
2020-01-24 05:27:41 C 23 44 26.466 -00 57 20.34 U F51
2020-01-24 05:33:13 C 23 44 26.972 -00 57 18.62 U F51
2020-01-24 05:38:45 C 23 44 27.473 -00 57 16.88 U F51
2020-01-24 05:44:18 C 23 44 27.976 -00 57 15.22 U F51
2020-07-08 04:09:58 C 11 06 29.03 +32 34 50.7 U I41
2020-07-08 04:16:58 C 11 06 31.59 +32 34 54.9 U I41
2020-07-08 04:23:58 C 11 06 34.16 +32 34 59.3 U I41
2020-07-08 04:30:59 C 11 06 36.74 +32 35 03.6 U I41
2020-07-13 06:52:55 C 11 53 14.16 +33 27 21.5 V T05
2020-07-13 07:00:49 C 11 53 17.18 +33 27 22.3 V T05
2020-07-13 07:05:28 C 11 53 18.99 +33 27 23.1 V T05
2020-07-13 07:20:39 C 11 53 24.87 +33 27 25.4 V T05
2020-07-15 02:43:07 C 12 10 23.61 +33 31 10.7 V W33
2020-07-15 02:57:30 C 12 10 29.10 +33 31 09.8 V W33
2020-07-21 06:50:07 C 13 08 05.49 +32 41 36.2 V T05
2020-07-21 06:54:44 C 13 08 07.19 +32 41 33.1 V T05
2020-07-21 07:09:20 C 13 08 12.72 +32 41 23.5 V T05
2020-07-21 07:18:37 C 13 08 16.24 +32 41 16.7 V T05
2020-07-26 22:01:12 C 13 57 36.21 +30 37 57.9 V 130
2020-07-26 22:03:20 C 13 57 36.97 +30 37 55.6 V 130
2020-07-26 22:05:29 C 13 57 37.67 +30 37 53.2 V 130
2020-07-26 22:07:38 C 13 57 38.44 +30 37 50.4 V 130
2020-07-28 06:17:50 C 14 08 41.461 +29 59 51.87 U F52
2020-07-28 06:47:31 C 14 08 51.340 +29 59 14.58 U F52
2020-07-28 07:02:19 C 14 08 56.273 +29 58 55.90 U F52
2020-07-28 20:42:51 C 14 13 32.05 +29 41 41.2 V L63
2020-07-28 20:43:22 C 14 13 32.16 +29 41 39.6 q K73
2020-07-28 20:49:54 C 14 13 34.34 +29 41 31.9 V L63
2020-07-28 20:52:22 C 14 13 35.19 +29 41 29.9 q K73
2020-07-28 20:56:57 C 14 13 36.70 +29 41 22.9 V L63
2020-07-28 21:00:00 C 14 13 37.62 +29 41 18.2 q K73
2020-07-29 07:04:51 C 14 16 58.56 +29 28 33.9 V T05