2023 CE3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2403034000
Semi-major axis (a)0.9948365000 AU ± 3.00e+00
Inclination (i)28.43140000° ± 4.00e+00
Long. of Asc. Node (Ω)139.47004000° ± 5.00e+00
Arg. of Perihelion (ω)239.38411000° ± 6.00e+00
Mean Anomaly (M)23.08735000°
Mean Motion (n)0.9932910900°/day
Perihelion dist (q)0.75577390 AU
Aphelion dist (Q)1.23389910 AU
Orbital Period0.99226480 yr
Physical Parameters
H (abs. magnitude)25.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.660″
Uncertainty8
Orbit TypeAten
MOID0.072761 AU
Observations Used17
Oppositions1
Arc Total
First Observation Used
Last Observation Used2023-02-14
Observations (17)
Date Type RA Dec Mag Band Observatory
2023-02-13 06:37:49 C 08 38 11.634 +33 58 31.55 V G96
2023-02-13 06:45:20 C 08 38 10.792 +33 59 38.15 V G96
2023-02-13 06:52:50 C 08 38 09.906 +34 00 44.82 V G96
2023-02-13 07:00:21 C 08 38 09.064 +34 01 50.02 V G96
2023-02-13 09:02:43 C 08 37 55.326 +34 19 36.41 V I52
2023-02-13 09:11:43 C 08 37 54.376 +34 20 53.66 V I52
2023-02-13 21:59:39 C 08 36 51.32 +36 08 32.7 V L01
2023-02-13 22:02:38 C 08 36 51.01 +36 08 56.6 V L01
2023-02-13 22:05:35 C 08 36 50.68 +36 09 21.8 V L01
2023-02-13 22:08:32 C 08 36 50.35 +36 09 45.9 V L01
2023-02-13 22:11:29 C 08 36 50.05 +36 10 09.7 V L01
2023-02-14 03:13:18 C 08 36 26.73 +36 50 31.1 V H21
2023-02-14 03:19:33 C 08 36 26.06 +36 51 20.9 V H21
2023-02-14 20:49:50 C 08 34 59.24 +39 02 56.5 V L01
2023-02-14 20:53:28 C 08 34 58.89 +39 03 22.4 V L01
2023-02-14 20:57:06 C 08 34 58.57 +39 03 48.7 V L01
2023-02-14 21:03:28 C 08 34 57.84 +39 04 35.4 V L01