49P

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2014-10-02 (JD 2456932.5)
Eccentricity (e)0.6002555567 ± 1.07e-08
Semi-major axis (a)3.5666118612 AU ± 7.33e-09
Inclination (i)19.05631217° ± 2.28e-06
Long. of Asc. Node (Ω)118.83182557° ± 8.85e-06
Arg. of Perihelion (ω)332.92062822° ± 9.94e-06
Mean Anomaly (M)157.84244698° ± 1.93e-06
Mean Motion (n)0.1463283589°/day ± 4.51e-10
Perihelion dist (q)1.42573327 AU ± 3.84e-08
Aphelion dist (Q)5.70749045 AU ± 4.01e-08
Orbital Period6.73571610 yr ± 2.08e-08
NGA Modelg(r)
A2-3.63672648e-12 ± 4.51e-14 AU/d²
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.522″
Uncertainty0
Orbit TypeMBA
MOID0.464368 AU
Observations Used4532
Oppositions64
Arc Total1951-2026
First Observation Used1951-01-08
Last Observation Used2026-05-19
Observations (4759)
Date Type RA Dec Mag Band Observatory
2011-08-31 10:54:23 C 06 24 37.32 +08 27 39.1 t H47
2011-09-03 03:00:04 C 06 33 03.81 +08 31 32.4 o C10
2011-09-03 03:08:30 C 06 33 04.93 +08 31 32.6 o C10
2011-09-03 03:19:05 C 06 33 06.32 +08 31 33.3 o C10
2011-09-04 01:33:57 C 06 36 02.62 +08 32 43.1 r 585
2011-09-04 01:36:00 C 06 36 02.91 +08 32 43.4 r 585
2011-09-04 01:42:37 C 06 36 03.77 +08 32 43.5 r 585
2011-09-04 01:43:39 C 06 36 03.92 +08 32 43.7 r 585
2011-09-04 01:45:40 C 06 36 04.17 +08 32 43.7 r 585
2011-09-04 01:47:43 C 06 36 04.45 +08 32 43.7 r 585
2011-09-04 01:49:46 C 06 36 04.69 +08 32 44.4 r 585
2011-09-04 01:50:46 C 06 36 04.83 +08 32 44.4 r 585
2011-09-06 02:47:55 C 06 42 33.41 +08 34 56.9 u 958
2011-09-06 03:04:14 C 06 42 35.64 +08 34 58.3 u 958
2011-09-06 03:20:29 C 06 42 37.72 +08 34 59.0 u 958
2011-09-07 03:37:03 C 06 45 50.80 +08 35 56.0 u 958
2011-09-07 03:54:01 C 06 45 53.05 +08 35 57.8 u 958
2011-09-07 04:14:28 C 06 45 55.95 +08 35 56.2 u 958
2011-09-07 04:39:57 C 06 45 59.28 +08 35 57.8 u 958
2011-09-09 18:35:13 C 06 54 12.23 +08 37 50.7 m 349
2011-09-09 18:43:45 C 06 54 13.37 +08 37 50.9 m 349
2011-09-09 18:52:17 C 06 54 14.48 +08 37 51.3 m 349
2011-09-10 03:11:38 C 06 55 20.79 +08 38 03.5 u 958
2011-09-10 03:27:07 C 06 55 22.84 +08 38 03.3 u 958
2011-09-10 03:43:41 C 06 55 25.07 +08 38 03.9 u 958
2011-09-11 02:32:37 C 06 58 27.16 +08 38 31.0 u 958
2011-09-11 02:49:32 C 06 58 29.39 +08 38 33.4 u 958
2011-09-11 03:07:46 C 06 58 31.74 +08 38 32.2 u 958
2011-09-12 03:35:43 C 07 01 47.12 +08 38 56.6 u 958
2011-09-12 03:53:21 C 07 01 49.45 +08 38 57.6 u 958
2011-09-12 04:11:34 C 07 01 51.85 +08 38 57.4 u 958
2011-09-14 00:36:08 C 07 07 46.86 +08 39 25.1 v C32
2011-09-14 00:44:47 C 07 07 47.98 +08 39 25.1 v C32
2011-09-14 00:47:43 C 07 07 48.38 +08 39 25.3 v C32
2011-09-15 03:22:47 C 07 11 20.90 +08 39 33.0 u 958
2011-09-15 03:40:23 C 07 11 23.24 +08 39 32.1 u 958
2011-09-15 03:59:00 C 07 11 25.74 +08 39 32.6 u 958
2011-09-17 10:03:50 C 07 18 38.50 +08 39 25.0 v H15
2011-09-17 10:15:49 C 07 18 40.11 +08 39 25.0 v H15
2011-09-17 10:27:47 C 07 18 41.70 +08 39 25.2 v H15
2011-09-19 01:30:25 C 07 23 54.15 +08 39 00.6 c 585
2011-09-19 01:37:33 C 07 23 55.11 +08 39 00.1 c 585
2011-09-19 01:38:34 C 07 23 55.25 +08 39 00.2 c 585
2011-09-19 01:41:45 C 07 23 55.64 +08 39 00.1 c 585
2011-09-19 01:42:46 C 07 23 55.75 +08 38 59.6 c 585
2011-09-20 03:30:33 C 07 27 22.33 +08 38 37.0 u 958
2011-09-20 03:47:18 C 07 27 24.43 +08 38 37.8 u 958
2011-09-20 04:03:32 C 07 27 26.67 +08 38 36.7 u 958
2011-09-21 03:05:31 C 07 30 31.04 +08 38 10.5 u 958
2011-09-21 03:21:54 C 07 30 33.24 +08 38 10.3 u 958