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
2010-02-17 02:44:56 C 01 16 29.74 +00 22 40.5 r 703
2010-06-17 13:26:36 C 23 56 44.35 +44 19 08.6 o F65
2010-06-17 13:27:41 C 23 56 44.18 +44 19 09.1 o F65
2010-07-02 08:51:18 C 23 12 35.28 +46 07 19.6 c 704
2010-07-02 09:06:19 C 23 12 33.27 +46 07 23.1 c 704
2010-07-02 09:21:19 C 23 12 31.31 +46 07 25.9 c 704
2010-07-03 01:16:39 S 23 10 29.06 +46 09 58.5 L C51
2010-07-03 04:27:10 S 23 10 04.91 +46 10 27.9 L C51
2010-07-03 06:02:20 S 23 09 52.84 +46 10 42.6 L C51
2010-07-03 06:02:31 S 23 09 52.80 +46 10 42.9 L C51
2010-07-03 07:37:41 S 23 09 40.74 +46 10 57.2 L C51
2010-07-03 09:12:51 S 23 09 28.64 +46 11 11.4 L C51
2010-07-03 10:48:12 S 23 09 16.52 +46 11 25.5 L C51
2010-07-03 12:23:22 S 23 09 04.42 +46 11 39.6 L C51
2010-07-03 13:58:44 S 23 08 52.30 +46 11 53.6 L C51
2010-07-03 15:33:54 S 23 08 40.20 +46 12 07.0 L C51
2010-07-03 18:44:25 S 23 08 15.90 +46 12 34.2 L C51
2010-07-04 21:43:32 S 23 04 48.264 +46 15 58.46 L C51
2010-07-04 23:18:53 S 23 04 35.962 +46 16 09.23 L C51
2010-07-05 00:54:03 S 23 04 23.662 +46 16 19.60 L C51
2010-07-05 02:29:13 S 23 04 11.381 +46 16 29.50 L C51
2010-07-05 02:29:24 S 23 04 11.345 +46 16 30.00 L C51
2010-07-05 05:39:44 S 23 03 46.730 +46 16 49.62 L C51
2010-07-05 08:50:15 S 23 03 22.046 +46 17 09.06 L C51
2010-07-08 22:17:34 C 22 52 06.07 +46 21 20.7 u C01
2010-07-08 22:19:57 C 22 52 05.74 +46 21 20.7 u C01
2010-07-08 22:51:46 C 22 52 01.37 +46 21 21.7 u C01
2010-07-08 22:54:09 C 22 52 01.05 +46 21 21.9 u C01
2010-07-23 23:03:12 C 22 00 02.64 +44 32 57.7 w I99
2010-07-23 23:08:44 C 22 00 01.73 +44 32 53.6 w I99
2010-07-23 23:14:16 C 22 00 00.83 +44 32 50.3 w I99
2010-07-26 22:27:33 C 21 49 26.26 +43 41 34.3 w J05
2010-07-26 22:36:27 C 21 49 24.91 +43 41 27.3 w J05
2010-07-26 22:44:55 C 21 49 23.55 +43 41 20.8 w J05
2010-07-28 21:08:41 C 21 42 35.32 +43 02 06.3 u J28
2010-07-28 21:45:25 C 21 42 29.91 +43 01 34.9 u J28
2010-07-28 21:53:12 C 21 42 28.78 +43 01 28.3 u J28
2010-08-02 22:21:00 C 21 25 22.20 +40 58 15.3 u 160
2010-08-02 22:24:02 C 21 25 21.76 +40 58 11.7 u 160
2010-08-02 22:26:50 C 21 25 21.35 +40 58 08.5 u 160
2010-08-06 22:15:08 C 21 12 39.66 +38 59 12.8 u A06
2010-08-06 22:24:26 C 21 12 38.51 +38 59 01.3 u A06
2010-08-06 22:32:30 C 21 12 37.43 +38 58 51.1 u A06
2010-08-07 03:37:42 C 21 11 58.63 +38 52 03.2 o I15
2010-08-07 03:44:07 C 21 11 57.78 +38 51 55.0 o I15
2010-08-07 03:50:34 C 21 11 56.93 +38 51 46.2 o I15
2010-08-10 22:32:36 C 21 00 59.34 +36 43 08.9 o J26
2010-08-10 22:34:58 C 21 00 59.04 +36 43 03.8 o J26
2010-08-10 22:42:16 C 21 00 58.05 +36 42 54.0 o J26
2010-08-12 22:12:01 C 20 55 40.92 +35 30 36.2 o J26