2026 CR4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6068254609 ± 4.23e-04
Semi-major axis (a)1.7563296054 AU ± 1.54e-03
Inclination (i)4.08866657° ± 2.02e-03
Long. of Asc. Node (Ω)180.57287688° ± 3.51e-03
Arg. of Perihelion (ω)56.17765177° ± 2.55e-03
Mean Anomaly (M)298.41843936° ± 8.63e-02
Mean Motion (n)0.4234510783°/day ± 5.57e-04
Perihelion dist (q)0.69054408 AU ± 9.59e-04
Aphelion dist (Q)2.82211513 AU ± 2.58e-03
Orbital Period2.32760367 yr ± 3.06e-03
Physical Parameters
H (abs. magnitude)24.12
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.139″
Uncertainty2
Orbit TypeApollo
MOID0.026632 AU
Observations Used36
Oppositions1
Arc Total2026-2026
First Observation Used2026-02-14
Last Observation Used2026-02-22
Observations (36)
Date Type RA Dec Mag Band Observatory
2026-02-14 09:59:02 C 09 45 21.111 -06 43 54.28 X F51
2026-02-14 10:16:12 C 09 45 19.536 -06 44 26.88 X F51
2026-02-14 10:33:03 C 09 45 17.994 -06 44 58.88 X F51
2026-02-14 10:49:55 C 09 45 16.432 -06 45 31.04 X F51
2026-02-14 13:33:27 C 09 45 01.555 -06 50 42.69 V F51
2026-02-14 13:34:23 C 09 45 01.473 -06 50 44.26 V F51
2026-02-15 03:57:00 C 09 43 56.600 -07 18 44.50 V 807
2026-02-15 04:13:33 C 09 43 54.930 -07 19 19.10 V 807
2026-02-15 04:21:50 C 09 43 54.090 -07 19 36.20 V 807
2026-02-15 07:24:40 C 09 43 38.262 -07 27 12.46 V I52
2026-02-15 07:27:16 C 09 43 38.021 -07 27 17.93 V I52
2026-02-15 07:31:22 C 09 43 37.600 -07 27 26.64 V I52
2026-02-15 07:33:58 C 09 43 37.376 -07 27 32.11 V I52
2026-02-16 01:49:44 C 09 42 01.030 -08 07 30.90 V 807
2026-02-16 02:01:01 C 09 41 59.780 -08 07 58.00 V 807
2026-02-16 02:12:19 C 09 41 58.540 -08 08 25.40 V 807
2026-02-17 01:47:43 C 09 39 30.280 -09 09 11.20 V 807
2026-02-17 01:56:45 C 09 39 29.130 -09 09 36.70 V 807
2026-02-17 02:06:09 C 09 39 27.910 -09 10 03.20 V 807
2026-02-18 00:55:16 C 09 36 37.730 -10 18 59.40 V 807
2026-02-18 01:00:39 C 09 36 36.940 -10 19 17.20 V 807
2026-02-18 01:06:00 C 09 36 36.120 -10 19 35.10 V 807
2026-02-18 10:34:33 C 09 35 13.241 -10 51 34.56 W 474
2026-02-18 10:40:10 C 09 35 12.274 -10 51 54.25 W 474
2026-02-18 10:45:39 C 09 35 11.347 -10 52 14.27 W 474
2026-02-18 10:51:28 C 09 35 10.406 -10 52 34.57 W 474
2026-02-18 11:43:34 B 09 35 01.13 -10 55 47.9 Z E94
2026-02-18 12:01:59 B 09 34 57.99 -10 56 53.6 Z E94
2026-02-18 12:20:24 B 09 34 54.88 -10 57 58.6 Z E94
2026-02-21 00:54:19 C 09 22 46.930 -15 41 35.70 V 807
2026-02-21 00:59:58 C 09 22 45.250 -15 42 10.50 V 807
2026-02-21 01:05:36 C 09 22 43.610 -15 42 45.90 V 807
2026-02-22 13:29:48 C 09 10 07.231 -20 15 16.09 W 474
2026-02-22 13:31:38 C 09 10 06.377 -20 15 32.62 W 474
2026-02-22 13:33:31 C 09 10 05.506 -20 15 49.82 W 474
2026-02-22 13:35:25 C 09 10 04.637 -20 16 07.10 W 474