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
2019-04-22 21:36:36 C 13 57 31.15 +17 57 32.4 q 628
2019-04-22 22:39:43 C 13 57 28.69 +17 57 37.9 q 628
2019-04-24 10:43:34 C 13 56 07.13 +18 00 17.5 V T08
2019-04-24 10:48:43 C 13 56 06.85 +18 00 17.0 V T08
2019-04-24 11:07:16 C 13 56 06.12 +18 00 18.4 V T08
2019-04-24 11:21:24 C 13 56 05.60 +18 00 19.6 V T08
2019-04-25 08:41:25 C 13 55 17.93 +18 01 33.8 V 703
2019-04-25 08:48:57 C 13 55 17.64 +18 01 34.5 V 703
2019-04-25 08:56:29 C 13 55 17.33 +18 01 35.5 V 703
2019-04-25 09:04:01 C 13 55 17.07 +18 01 35.3 V 703
2019-04-26 10:41:10 C 13 54 20.48 +18 02 50.3 V T05
2019-04-26 10:50:50 C 13 54 20.10 +18 02 50.9 V T05
2019-04-26 11:06:17 C 13 54 19.51 +18 02 51.0 V T05
2019-04-26 11:20:13 C 13 54 19.02 +18 02 51.9 V T05
2019-04-26 23:49:11 C 13 53 51.77 +18 03 20.9 18.9 q J43
2019-04-27 00:03:55 C 13 53 51.22 +18 03 21.3 18.7 q J43
2019-04-27 00:18:43 C 13 53 50.65 +18 03 21.7 18.6 q J43
2019-04-27 00:33:27 C 13 53 50.13 +18 03 22.4 18.8 q J43
2019-04-27 07:30:38 C 13 53 34.94 +18 03 36.5 V G96
2019-04-27 07:41:07 C 13 53 34.55 +18 03 36.8 V G96
2019-04-27 07:48:31 C 13 53 34.28 +18 03 37.0 V G96
2019-04-27 07:55:57 C 13 53 34.00 +18 03 37.3 V G96
2019-04-27 13:58:46 C 13 53 20.99 +18 03 48.0 q Q21
2019-04-27 14:06:45 C 13 53 20.62 +18 03 49.7 q Q21
2019-04-28 07:34:47 C 13 52 42.91 +18 04 16.4 V 703
2019-04-28 07:42:21 C 13 52 42.58 +18 04 16.2 V 703
2019-04-28 07:49:55 C 13 52 42.35 +18 04 16.8 V 703
2019-04-28 07:57:30 C 13 52 42.03 +18 04 16.8 V 703
2019-04-28 23:05:56 C 13 52 09.77 +18 04 32.1 q C23
2019-04-28 23:10:06 C 13 52 09.63 +18 04 32.7 q C23
2019-04-28 23:14:15 C 13 52 09.44 +18 04 32.0 q C23
2019-04-28 23:18:24 C 13 52 09.31 +18 04 32.7 q C23
2019-04-29 01:40:27 C 13 52 04.20 +18 04 33.6 q I81
2019-04-29 01:44:37 C 13 52 04.05 +18 04 33.3 q I81
2019-04-29 01:48:47 C 13 52 03.90 +18 04 33.1 q I81
2019-04-29 07:34:09 C 13 51 51.73 +18 04 40.3 V 703
2019-04-29 07:41:44 C 13 51 51.45 +18 04 40.0 V 703
2019-04-29 07:49:17 C 13 51 51.20 +18 04 40.0 V 703
2019-04-29 07:56:51 C 13 51 50.94 +18 04 40.3 V 703
2019-04-29 23:33:53 C 13 51 18.06 +18 04 45.8 q K02
2019-04-29 23:41:37 C 13 51 17.80 +18 04 46.1 q K02
2019-04-29 23:50:27 C 13 51 17.42 +18 04 46.3 q K02
2019-04-30 10:39:02 C 13 50 54.87 +18 04 49.0 V T05
2019-04-30 10:58:43 C 13 50 54.16 +18 04 49.4 V T05
2019-04-30 11:14:12 C 13 50 53.58 +18 04 49.0 V T05
2019-04-30 11:29:33 C 13 50 53.04 +18 04 48.8 V T05
2019-04-30 23:16:14 C 13 50 28.83 +18 04 46.0 q J22
2019-04-30 23:21:35 C 13 50 28.63 +18 04 45.9 q J22
2019-04-30 23:32:11 C 13 50 28.23 +18 04 45.9 q J22
2019-05-02 10:20:18 C 13 49 17.20 +18 04 14.8 V T08