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
2024-12-18 01:58:20 C 23 57 14.971 -23 14 21.48 V W68
2024-12-18 02:03:36 C 23 57 15.252 -23 14 18.42 V W68
2024-12-18 20:12:04 C 23 58 08.554 -23 03 11.45 V M22
2024-12-18 20:16:37 C 23 58 08.774 -23 03 08.64 V M22
2024-12-18 20:47:37 C 23 58 10.272 -23 02 49.42 V M22
2024-12-18 20:56:59 C 23 58 10.716 -23 02 43.33 V M22
2024-12-19 13:19:18 C 23 58 59.78 -22 52 36.7 X 323
2024-12-19 13:25:26 C 23 59 00.08 -22 52 32.3 X 323
2024-12-19 13:31:34 C 23 59 00.39 -22 52 28.9 X 323
2024-12-20 19:59:09 C 00 00 33.300 -22 33 33.23 V Z10
2024-12-20 20:07:54 C 00 00 33.742 -22 33 28.76 V Z10
2024-12-20 20:17:42 C 00 00 34.210 -22 33 23.00 V Z10
2024-12-21 02:03:57 C 00 00 51.991 -22 29 37.79 V W68
2024-12-21 02:35:14 C 00 00 53.575 -22 29 18.49 V W68
2024-12-21 02:42:53 C 00 00 53.957 -22 29 13.56 V W68
2024-12-21 02:51:10 C 00 00 54.384 -22 29 08.09 V W68
2024-12-21 13:20:52 C 00 01 27.25 -22 22 29.3 X 323
2024-12-21 13:26:59 C 00 01 27.57 -22 22 25.5 X 323
2024-12-21 13:33:06 C 00 01 27.91 -22 22 21.2 X 323
2024-12-22 02:06:53 C 00 02 07.380 -22 14 22.70 V W68
2024-12-22 02:11:30 C 00 02 07.637 -22 14 18.78 V W68
2024-12-22 02:18:56 C 00 02 08.028 -22 14 14.28 V W68
2024-12-22 02:36:52 C 00 02 08.950 -22 14 02.47 V W68
2024-12-22 13:49:42 C 00 02 44.67 -22 06 50.8 X 323
2024-12-22 13:55:49 C 00 02 44.99 -22 06 48.5 X 323
2024-12-22 14:01:56 C 00 02 45.36 -22 06 44.1 X 323
2024-12-22 19:39:22 C 00 03 03.329 -22 03 08.53 V M22
2024-12-22 19:51:53 C 00 03 03.986 -22 03 00.58 V M22
2024-12-22 19:56:26 C 00 03 04.195 -22 02 57.77 V M22
2024-12-22 20:11:30 C 00 03 04.980 -22 02 47.80 V M22
2024-12-23 01:59:15 C 00 03 23.690 -21 59 04.52 V X07
2024-12-23 02:03:20 C 00 03 23.899 -21 59 01.86 V X07
2024-12-23 19:19:19 C 00 04 20.040 -21 47 50.78 V M22
2024-12-23 19:23:57 C 00 04 20.275 -21 47 48.19 V M22
2024-12-23 19:31:47 C 00 04 20.686 -21 47 42.58 V M22
2024-12-23 19:57:15 C 00 04 22.075 -21 47 26.09 V M22
2024-12-24 09:25:18 C 00 05 06.52 -21 38 45.3 m 349
2024-12-24 09:43:19 C 00 05 07.48 -21 38 33.4 m 349
2024-12-24 19:53:21 C 00 05 41.23 -21 31 53.7 Z J22
2024-12-24 19:58:30 C 00 05 41.52 -21 31 50.1 Z J22
2024-12-24 20:03:39 C 00 05 41.83 -21 31 46.6 Z J22
2024-12-25 01:19:12 C 00 05 59.251 -21 28 14.45 V W68
2024-12-25 01:23:54 C 00 05 59.501 -21 28 11.28 V W68
2024-12-25 01:52:36 C 00 06 01.080 -21 27 52.02 V W68
2024-12-25 02:00:09 C 00 06 01.488 -21 27 47.38 V W68
2024-12-25 10:40:07 C 00 06 30.71 -21 22 09.7 q 903
2024-12-25 10:45:34 C 00 06 31.01 -21 22 05.6 q 903
2024-12-25 10:51:03 C 00 06 31.25 -21 22 02.0 q 903
2024-12-26 01:38:50 C 00 07 21.322 -21 12 08.21 V W68
2024-12-26 01:43:05 C 00 07 21.557 -21 12 05.54 V W68