422638 (1994 CB)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1451041817 ± 2.00e+00
Semi-major axis (a)1.1494115898 AU ± 3.00e+00
Inclination (i)18.25557216° ± 4.00e+00
Long. of Asc. Node (Ω)310.62066811° ± 5.00e+00
Arg. of Perihelion (ω)288.52357419° ± 6.00e+00
Mean Anomaly (M)202.22956573° ± 2.15e-05
Mean Motion (n)0.7998322628°/day ± 3.13e+00
Perihelion dist (q)0.98262716 AU ± 3.44e+00
Aphelion dist (Q)1.31619602 AU ± 4.13e+00
Orbital Period1.23229123 yr ± 4.82e+00
NGA Modelr2
A2-4.63546422e-06 AU/d²
Physical Parameters
H (abs. magnitude)21.16
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-26
RMS Residual0.415″
Uncertainty0
Orbit TypeApollo
MOID0.054047 AU
Observations Used188
Oppositions6
Arc Total1994-2026
First Observation Used1994-02-03
Last Observation Used2026-01-06
Observations (211)
Date Type RA Dec Mag Band Observatory
2010-02-01 23:40:07 C 07 47 59.22 +22 55 26.8 r J75
2010-02-05 03:00:46 C 07 33 48.64 +19 09 25.9 r 703
2010-02-05 03:07:19 C 07 33 47.53 +19 09 05.5 r 703
2010-02-05 03:20:26 C 07 33 44.91 +19 08 24.3 r 703
2010-02-05 03:42:57 C 07 33 40.60 +19 07 18.0 r 703
2010-02-05 03:50:06 C 07 33 39.24 +19 06 55.6 r 703
2010-02-05 03:57:12 C 07 33 37.90 +19 06 34.3 r 703
2010-03-24 09:39:36 S 06 24 14.791 -18 48 21.28 L C51
2010-03-24 09:39:47 S 06 24 14.885 -18 48 21.74 L C51
2010-03-24 17:35:59 S 06 24 22.354 -18 56 44.92 L C51
2010-03-24 23:57:01 S 06 24 28.450 -19 03 27.11 L C51
2010-03-25 06:18:03 S 06 24 34.841 -19 10 04.40 L C51
2010-07-16 15:26:24 S 10 33 01.037 -65 17 11.47 L C51
2010-07-16 18:36:55 S 10 35 19.440 -65 21 43.13 L C51
2010-07-16 20:12:16 S 10 36 29.501 -65 23 58.27 L C51
2010-07-16 23:22:47 S 10 38 50.959 -65 28 21.58 L C51
2010-07-17 05:43:49 S 10 43 40.157 -65 36 52.27 L C51
2015-01-20 14:18:00 C 12 40 35.215 -13 10 53.49 L F51
2015-01-20 14:34:16 C 12 40 36.428 -13 11 37.50 L F51
2015-01-20 14:50:28 C 12 40 37.706 -13 12 21.89 L F51
2015-01-20 15:06:42 C 12 40 38.940 -13 13 05.93 L F51
2015-01-22 14:35:17 C 12 44 37.659 -15 24 50.98 L F51
2015-01-22 14:51:30 C 12 44 38.928 -15 25 37.22 L F51
2015-01-22 15:24:00 C 12 44 41.466 -15 27 09.42 L F51
2015-07-25 13:26:29 C 01 26 27.040 +19 57 09.37 L F51
2015-07-25 13:46:05 C 01 26 27.247 +19 57 57.86 L F51
2015-07-25 14:05:46 C 01 26 27.447 +19 58 46.46 L F51
2015-07-25 14:25:38 C 01 26 27.643 +19 59 35.69 L F51
2020-11-19 10:12:57 C 02 59 30.78 +75 20 45.3 V 291
2020-11-19 10:24:48 C 02 59 27.86 +75 20 38.9 V 291
2020-11-19 10:29:08 C 02 59 26.74 +75 20 36.3 V 291
2020-12-31 02:38:40 C 02 07 11.24 +53 14 34.8 V 695
2020-12-31 02:50:43 C 02 07 11.94 +53 14 15.7 V 695
2020-12-31 03:02:46 C 02 07 12.66 +53 13 56.5 V 695
2025-12-02 06:53:52 C 09 18 20.07 +55 14 31.6 V 291
2025-12-02 07:16:30 C 09 18 20.43 +55 14 36.9 V 291
2025-12-11 14:20:03 C 09 17 05.585 +55 55 26.70 X F51
2025-12-11 14:36:13 C 09 17 04.910 +55 55 29.52 X F51
2025-12-11 14:52:23 C 09 17 04.246 +55 55 32.15 X F51
2025-12-11 15:08:33 C 09 17 03.580 +55 55 34.98 X F51
2025-12-15 14:35:40 C 09 12 45.973 +56 11 23.74 X F52
2025-12-15 14:52:36 C 09 12 44.801 +56 11 26.01 X F52
2025-12-15 15:09:29 C 09 12 43.640 +56 11 28.14 X F52
2025-12-15 18:46:45 C 09 12 32.681 +56 11 52.40 W O18
2025-12-15 18:49:06 C 09 12 32.516 +56 11 52.85 W O18
2025-12-20 06:40:36 C 09 04 17.436 +56 24 17.14 V G96
2025-12-20 06:48:14 C 09 04 16.633 +56 24 17.93 V G96
2025-12-20 06:55:52 C 09 04 15.910 +56 24 19.12 V G96
2025-12-20 07:03:30 C 09 04 15.096 +56 24 20.52 V G96
2025-12-26 11:58:16 C 08 46 29.819 +56 22 02.32 X F52