2026 CA1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4174242725 ± 1.09e-04
Semi-major axis (a)1.6000505447 AU ± 2.76e-04
Inclination (i)1.06728558° ± 2.16e-04
Long. of Asc. Node (Ω)14.22033034° ± 2.53e-03
Arg. of Perihelion (ω)167.46924303° ± 1.66e-03
Mean Anomaly (M)304.52800911° ± 1.47e-02
Mean Motion (n)0.4869806703°/day ± 1.26e-04
Perihelion dist (q)0.93215061 AU ± 2.37e-04
Aphelion dist (Q)2.26795048 AU ± 4.28e-04
Orbital Period2.02395361 yr ± 5.24e-04
Physical Parameters
H (abs. magnitude)25.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.241″
Uncertainty2
Orbit TypeApollo
MOID0.009254 AU
Observations Used62
Oppositions1
Arc Total2026-2026
First Observation Used2026-02-06
Last Observation Used2026-02-12
Observations (63)
Date Type RA Dec Mag Band Observatory
2026-02-08 19:16:49 B 10 06 54.132 +48 48 18.13 X B72
2026-02-09 05:22:13 C 10 22 04.32 +50 03 33.4 V H21
2026-02-09 05:26:15 C 10 22 10.54 +50 04 03.9 V H21
2026-02-09 05:30:17 C 10 22 16.79 +50 04 34.2 V H21
2026-02-09 06:47:07 B 10 24 12.638 +50 15 10.33 X W42
2026-02-09 07:04:06 B 10 24 39.180 +50 17 11.33 X W42
2026-02-09 07:21:05 B 10 25 05.813 +50 19 10.92 X W42
2026-02-09 07:31:59 C 10 25 39.457 +50 20 01.18 V 703
2026-02-09 07:35:38 C 10 25 45.253 +50 20 28.25 V 703
2026-02-09 07:39:29 C 10 25 51.334 +50 20 56.26 V 703
2026-02-09 07:43:36 C 10 25 57.889 +50 21 27.58 V 703
2026-02-12 01:49:57 C 13 41 37.496 +52 31 44.00 X 033
2026-02-12 01:50:14 C 13 41 38.609 +52 31 41.49 X 033