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
1951-01-08 06:31:59 A 07 08 48.92 +04 59 29.1 711
1951-01-08 07:32:00 A 07 08 49.48 +05 01 14.6 711
1951-02-04 02:48:59 A 07 24 14.76 +22 40 33.1 711
1951-02-04 03:04:59 A 07 24 15.27 +22 40 49.3 711
1951-02-04 04:02:00 A 07 24 17.21 +22 42 08.3 711
1951-02-04 04:16:59 A 07 24 17.64 +22 42 27.8 711
1951-02-08 05:54:57 A 07 28 07.00 +24 41 20.4 672
1951-02-11 04:01:15 A 07 31 09.69 +25 57 40.1 711
1951-02-12 04:44:30 A 07 32 17.31 +26 22 46.6 711
1951-02-13 04:44:04 A 07 33 24.76 +26 46 14.2 711
1951-02-28 02:13:13 A 07 53 08.79 +31 00 22.8 754
1951-03-27 02:05:02 A 08 38 27.94 +32 57 16.4 754
1951-04-03 04:47:23 A 08 51 21.58 +32 39 46.7 754
1951-04-03 04:58:54 A 08 51 22.19 +32 39 48.3 754
1951-04-06 05:27:24 A 08 56 53.11 +32 28 04.2 662
1951-04-06 06:11:25 A 08 56 56.38 +32 27 56.0 662
1958-01-29 10:16:58 A 13 42 01.76 +08 11 20.7 689
1958-01-31 11:31:49 A 13 43 14.90 +08 30 40.3 689
1958-01-31 12:42:38 A 13 43 16.44 +08 31 08.8 689
1958-02-12 08:29:56 A 13 47 27.81 +10 37 38.4 689
1958-02-12 09:36:15 A 13 47 28.09 +10 38 11.5 689
1958-02-16 08:35:26 A 13 47 45.26 +11 25 18.8 689
1958-02-16 09:53:14 A 13 47 45.17 +11 25 57.6 689
1958-04-10 06:32:24 A 13 11 28.07 +20 12 00.7 689
1958-04-10 08:15:06 A 13 11 23.92 +20 12 15.9 689
1958-05-12 05:11:59 A 12 50 49.80 +19 32 45.8 689
1958-05-12 06:51:12 A 12 50 48.47 +19 32 24.9 689
1958-06-07 04:44:22 A 12 50 33.73 +16 34 57.0 689
1958-06-07 06:12:08 A 12 50 34.56 +16 34 27.4 689
1963-08-24 07:20:17 A 23 07 48.78 -22 10 31.9 689
1963-08-24 08:58:17 A 23 07 45.51 -22 11 15.2 689
1963-09-12 05:35:26 A 22 51 33.11 -25 16 23.3 689
1963-09-12 07:13:27 A 22 51 29.23 -25 16 58.7 689
1963-09-21 05:07:46 A 22 43 27.61 -26 26 01.4 689
1963-09-23 04:45:40 A 22 41 44.93 -26 39 07.3 689
1963-09-25 06:02:33 A 22 40 01.35 -26 51 39.2 689
1963-09-25 07:31:34 A 22 39 58.18 -26 52 00.6 689
1963-10-18 02:55:50 A 22 26 09.17 -28 01 29.3 689
1963-10-18 05:00:49 A 22 26 07.18 -28 01 30.7 689
1963-12-17 02:25:30 A 22 55 22.30 -22 54 01.2 689
1963-12-18 02:31:27 A 22 56 34.73 -22 44 35.9 689
1970-07-27 09:06:50 A 00 27 23.26 -14 04 44.7 695
1970-07-27 10:11:00 A 00 27 24.19 -14 05 04.0 695
1970-08-01 04:39:56 A 00 28 58.26 -14 42 30.1 821
1970-08-01 05:57:55 A 00 28 59.10 -14 42 58.3 821
1970-08-05 04:24:41 A 00 29 55.86 -15 17 31.2 821
1970-08-05 05:49:39 A 00 29 56.51 -15 18 03.0 821
1970-08-07 04:29:35 A 00 30 17.17 -15 36 17.9 821
1970-08-07 05:49:36 A 00 30 17.65 -15 36 49.5 821
1970-09-26 07:50:59 A 00 08 41.68 -25 48 40.9 695