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
2020-05-21 11:19:29 C 16 30 10.886 -02 00 12.80 U F51
2020-05-21 11:31:11 C 16 30 10.547 -02 00 12.22 U F51
2020-05-21 11:37:52 C 16 30 10.354 -02 00 11.95 U F51
2020-05-23 08:50:49 C 16 28 52.26 -01 58 19.6 V G96
2020-05-23 08:58:22 C 16 28 52.06 -01 58 19.5 V G96
2020-05-23 09:05:56 C 16 28 51.82 -01 58 18.9 V G96
2020-05-23 09:13:30 C 16 28 51.59 -01 58 18.6 V G96
2020-06-10 14:49:22 C 16 16 29.45 -01 55 34.9 q D29
2020-06-10 15:09:44 C 16 16 28.95 -01 55 35.5 q D29
2020-06-10 15:30:06 C 16 16 28.33 -01 55 36.4 q D29
2020-06-13 08:17:32 C 16 14 45.784 -01 57 36.75 U F51
2020-06-13 08:37:45 C 16 14 45.245 -01 57 37.47 U F51
2020-06-13 08:57:57 C 16 14 44.706 -01 57 38.19 U F51
2020-06-13 09:18:38 C 16 14 44.179 -01 57 38.21 U F51
2020-06-15 08:49:05 C 16 13 30.912 -01 59 31.87 U F52
2020-06-15 09:06:14 C 16 13 30.455 -01 59 32.68 U F52
2020-06-15 09:23:22 C 16 13 30.030 -01 59 33.50 U F52
2020-06-15 09:40:31 C 16 13 29.570 -01 59 34.16 U F52
2020-06-22 08:58:23 C 16 09 27.377 -02 08 48.48 U F52
2020-06-22 09:14:30 C 16 09 26.985 -02 08 49.61 U F52
2020-06-22 09:30:35 C 16 09 26.609 -02 08 50.67 U F52
2020-06-22 09:46:40 C 16 09 26.235 -02 08 51.74 U F52
2020-07-13 07:03:39 C 16 00 29.677 -02 58 13.81 U F51
2020-07-13 07:23:39 C 16 00 29.419 -02 58 16.29 U F51
2020-07-13 07:43:34 C 16 00 29.168 -02 58 18.92 U F51
2020-07-13 08:03:31 C 16 00 28.903 -02 58 21.32 U F51
2020-07-17 06:36:37 C 15 59 24.392 -03 10 43.80 U F52
2020-07-17 07:07:07 C 15 59 24.071 -03 10 47.61 U F52
2020-07-17 07:22:21 C 15 59 23.901 -03 10 49.98 U F52
2020-07-20 06:44:04 C 15 58 43.465 -03 20 42.33 U F51
2020-07-20 07:02:28 C 15 58 43.306 -03 20 44.97 U F51
2020-07-20 07:20:53 C 15 58 43.144 -03 20 47.37 U F51
2020-07-20 07:39:20 C 15 58 42.964 -03 20 50.05 U F51
2023-05-02 14:13:41 C 20 48 52.180 -17 32 27.53 X F51
2023-05-02 14:21:29 C 20 48 52.275 -17 32 27.58 X F51
2023-05-02 14:29:17 C 20 48 52.362 -17 32 27.69 X F51
2023-06-18 12:21:24 C 20 47 03.812 -18 48 59.92 X F51
2023-06-18 12:37:15 C 20 47 03.539 -18 49 01.74 X F51
2023-06-18 12:53:05 C 20 47 03.302 -18 49 04.10 X F51
2023-06-18 13:08:56 C 20 47 03.054 -18 49 06.12 X F51
2023-06-23 11:17:04 C 20 45 03.009 -19 05 30.50 X F51
2023-06-23 11:34:01 C 20 45 02.657 -19 05 32.48 X F51
2023-06-23 11:50:58 C 20 45 02.376 -19 05 35.16 X F51
2023-06-27 12:10:47 C 20 43 09.811 -19 19 57.48 X F52
2023-06-27 12:27:21 C 20 43 09.468 -19 19 59.99 X F52
2023-06-27 12:43:55 C 20 43 09.123 -19 20 02.54 X F52
2023-06-27 13:00:29 C 20 43 08.766 -19 20 05.04 X F52
2023-07-09 08:46:22 C 20 36 29.142 -20 06 34.99 V G96
2023-07-09 08:52:40 C 20 36 28.955 -20 06 35.86 V G96
2023-07-09 08:58:57 C 20 36 28.818 -20 06 36.79 V G96