2026 CH4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3670306440 ± 1.72e-05
Semi-major axis (a)1.8781119302 AU ± 6.49e-05
Inclination (i)4.49906382° ± 1.77e-04
Long. of Asc. Node (Ω)282.35322624° ± 5.50e-04
Arg. of Perihelion (ω)241.26909376° ± 1.09e-03
Mean Anomaly (M)319.57836820° ± 2.10e-03
Mean Motion (n)0.3829394146°/day ± 1.99e-05
Perihelion dist (q)1.18878730 AU ± 5.23e-05
Aphelion dist (Q)2.56743656 AU ± 9.45e-05
Orbital Period2.57384392 yr ± 1.33e-04
Physical Parameters
H (abs. magnitude)24.29
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.160″
Uncertainty1
Orbit TypeAmor
MOID0.210817 AU
Observations Used38
Oppositions1
Arc Total2026-2026
First Observation Used2026-02-14
Last Observation Used2026-03-20
Observations (38)
Date Type RA Dec Mag Band Observatory
2026-02-14 10:12:28 C 09 36 47.566 -03 34 51.98 X F51
2026-02-14 10:29:20 C 09 36 47.598 -03 35 10.02 X F51
2026-02-14 10:46:11 C 09 36 47.622 -03 35 27.43 X F51
2026-02-16 06:06:04 C 09 37 20.77 -04 20 39.3 V H21
2026-02-16 06:10:14 C 09 37 20.78 -04 20 43.5 V H21
2026-02-16 06:14:23 C 09 37 20.78 -04 20 48.0 V H21
2026-02-17 01:25:50 C 09 37 38.340 -04 39 39.20 V 807
2026-02-17 01:35:48 C 09 37 38.410 -04 39 49.10 V 807
2026-02-17 01:45:14 C 09 37 38.430 -04 39 59.10 V 807
2026-02-18 01:14:38 C 09 37 58.710 -05 03 40.90 V 807
2026-02-18 01:25:38 C 09 37 58.800 -05 03 51.90 V 807
2026-02-18 01:36:39 C 09 37 58.890 -05 04 03.20 V 807
2026-02-20 02:18:27 C 09 38 44.000 -05 52 02.80 V 807
2026-02-20 02:34:41 C 09 38 44.110 -05 52 19.40 V 807
2026-02-21 01:50:17 C 09 39 08.340 -06 14 38.40 V 807
2026-02-21 02:09:15 C 09 39 08.530 -06 14 56.60 V 807
2026-02-21 02:28:12 C 09 39 08.720 -06 15 14.70 V 807
2026-02-22 01:40:11 C 09 39 34.470 -06 37 06.00 V 807
2026-02-22 01:50:40 C 09 39 34.580 -06 37 15.80 V 807
2026-02-22 02:01:09 C 09 39 34.690 -06 37 25.80 V 807
2026-02-23 02:07:23 C 09 40 02.760 -06 59 41.50 V 807
2026-02-23 02:23:38 C 09 40 02.940 -06 59 56.80 V 807
2026-02-23 02:39:52 C 09 40 03.130 -07 00 11.80 V 807
2026-02-25 02:07:29 C 09 41 04.570 -07 42 37.10 V 807
2026-02-25 02:26:28 C 09 41 04.810 -07 42 53.50 V 807
2026-02-25 02:45:28 C 09 41 05.090 -07 43 10.40 V 807
2026-02-28 02:07:48 C 09 42 53.170 -08 43 12.80 V 807
2026-02-28 02:26:09 C 09 42 53.470 -08 43 27.80 V 807
2026-02-28 02:44:30 C 09 42 53.820 -08 43 42.80 V 807
2026-03-11 00:47:59 C 09 52 35.520 -11 40 33.00 V 807
2026-03-11 01:09:37 C 09 52 36.360 -11 40 44.90 V 807
2026-03-11 01:31:14 C 09 52 37.140 -11 40 57.10 V 807
2026-03-16 02:08:45 C 09 58 50.260 -12 37 46.80 V 807
2026-03-16 02:30:24 C 09 58 51.280 -12 37 55.40 V 807
2026-03-16 02:52:03 C 09 58 52.280 -12 38 04.30 V 807
2026-03-20 01:24:14 C 10 04 34.150 -13 12 08.20 V 807
2026-03-20 01:43:12 C 10 04 35.180 -13 12 14.70 V 807
2026-03-20 02:02:10 C 10 04 36.220 -13 12 20.60 V 807