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
2000-08-09 09:11:00 C 23 59 06.99 +31 34 55.8 17.6 c 704
2000-08-09 09:12:36 C 23 59 06.75 +31 34 56.1 18.6 c 704
2000-08-09 09:34:31 C 23 59 05.52 +31 34 56.3 18.2 c 704
2000-09-06 06:36:32 C 23 02 16.27 +26 33 44.0 18.3 c 704
2000-09-06 06:55:53 C 23 02 14.14 +26 33 24.4 18.7 c 704
2000-09-06 07:17:10 C 23 02 11.98 +26 33 03.7 17.1 c 704
2000-09-06 07:36:39 C 23 02 09.95 +26 32 44.3 17.1 c 704
2000-09-06 07:55:52 C 23 02 07.86 +26 32 25.0 17.3 c 704
2000-09-07 08:20:11 C 22 59 40.14 +26 07 40.1 c 670
2000-09-22 05:37:45 C 22 27 04.72 +18 46 14.5 17.4 c 704
2000-09-22 05:58:37 C 22 27 03.04 +18 45 45.9 17.6 c 704
2000-09-22 06:21:41 C 22 27 01.21 +18 45 14.3 c 704
2000-09-22 06:42:27 C 22 26 59.57 +18 44 46.2 c 704
2000-09-22 06:52:17 C 22 26 58.75 +18 44 33.3 19.1 c 704
2000-09-22 07:06:29 C 22 26 57.64 +18 44 13.3 c 704
2000-09-22 07:13:28 C 22 26 57.07 +18 44 03.3 18.4 c 704
2000-09-22 07:34:38 C 22 26 55.37 +18 43 34.5 18.3 c 704
2000-09-22 07:55:59 C 22 26 53.68 +18 43 05.5 18.2 c 704
2000-09-22 08:17:11 C 22 26 51.99 +18 42 36.5 17.7 c 704
2000-09-28 04:45:02 C 22 17 11.54 +15 29 32.9 17.1 c 704
2000-09-28 05:06:51 C 22 17 10.13 +15 29 03.4 17.7 c 704
2000-09-28 05:28:40 C 22 17 08.77 +15 28 33.4 19.3 c 704
2000-09-28 05:50:28 C 22 17 07.31 +15 28 03.0 18.5 c 704
2000-09-28 06:12:17 C 22 17 05.95 +15 27 33.1 18.4 c 704
2000-09-30 03:56:33 C 22 14 26.77 +14 25 13.3 16.7 c 704
2000-09-30 04:17:43 C 22 14 25.53 +14 24 44.5 18.1 c 704
2000-09-30 04:38:52 C 22 14 24.28 +14 24 16.1 17.9 c 704
2000-09-30 05:00:02 C 22 14 23.04 +14 23 47.1 18.8 c 704
2000-10-02 04:45:08 C 22 11 52.68 +13 19 34.8 18.6 c 704
2000-10-02 05:07:33 C 22 11 51.44 +13 19 05.1 18.5 c 704
2000-10-02 05:30:46 C 22 11 50.23 +13 18 34.0 18.1 c 704
2000-10-02 05:53:43 C 22 11 49.03 +13 18 03.4 17.4 c 704
2000-10-04 04:27:55 C 22 09 38.63 +12 16 36.0 18.7 c 704
2000-10-04 04:50:27 C 22 09 37.55 +12 16 07.3 18.8 c 704
2000-10-04 05:12:05 C 22 09 36.53 +12 15 38.1 18.1 c 704
2000-10-04 05:34:09 C 22 09 35.51 +12 15 09.7 17.9 c 704
2000-10-04 05:56:11 C 22 09 34.47 +12 14 40.9 17.7 c 704
2000-10-07 04:47:24 C 22 06 46.05 +10 43 57.0 c 704
2000-10-07 05:12:31 C 22 06 45.06 +10 43 25.7 c 704
2000-10-07 05:35:51 C 22 06 44.19 +10 42 56.9 c 704
2000-10-25 02:12:55 C 22 01 19.01 +03 09 45.4 18.2 c 704
2000-10-25 02:32:39 C 22 01 19.13 +03 09 28.7 18.6 c 704
2000-10-25 03:11:56 C 22 01 19.32 +03 08 54.7 18.8 c 704
2001-06-23 06:47:04 C 00 09 33.79 +61 00 55.5 642
2001-06-23 06:50:55 C 00 09 32.39 +61 00 55.1 642
2001-06-23 06:54:50 C 00 09 31.08 +61 00 54.6 642
2001-07-08 06:52:50 C 22 12 24.01 +58 28 18.4 c 642
2001-07-08 06:59:23 C 22 12 22.13 +58 28 12.6 c 642
2001-07-08 07:01:00 C 22 12 21.72 +58 28 11.7 c 642
2001-07-09 09:27:34 C 22 05 14.56 +58 03 50.4 17.9 c 704