2025 NE203

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2026-06-09 (JD 2461200.5)
Eccentricity (e)0.0693091704 ± 8.78e-04
Semi-major axis (a)29.9754977332 AU ± 6.23e-03
Inclination (i)10.25634994° ± 5.34e-04
Long. of Asc. Node (Ω)354.03228069° ± 4.55e-03
Arg. of Perihelion (ω)319.76833956° ± 2.23e+00
Mean Anomaly (M)346.17426596° ± 1.92e+00
Mean Motion (n)0.0060056867°/day ± 1.87e-06
Perihelion dist (q)27.89792085 AU ± 2.70e-02
Aphelion dist (Q)32.05307461 AU ± 2.72e-02
Orbital Period164.11550170 yr ± 5.11e-02
Physical Parameters
H (abs. magnitude)6.88
Orbit Solution
SourceIAA
Solution Date2026-07-20
RMS Residual0.081″
Uncertainty4
Orbit TypeCentaur
MOID26.889500 AU
Observations Used29
Oppositions1
Arc Total2025-2026
First Observation Used2025-07-01
Last Observation Used2026-07-19
Observations (29)
Date Type RA Dec Mag Band Observatory
2025-07-01 08:48:45 C 20 02 19.050 -29 42 17.84 W X05
2025-07-01 09:23:37 C 20 02 18.875 -29 42 18.38 W X05
2025-07-05 07:23:57 C 20 01 49.910 -29 43 48.83 W X05
2025-07-05 08:40:56 C 20 01 49.492 -29 43 50.05 W X05
2025-07-05 09:15:09 C 20 01 49.312 -29 43 50.51 W X05
2025-07-07 02:25:51 C 20 01 36.418 -29 44 28.97 W X05
2025-07-07 03:03:43 C 20 01 36.211 -29 44 29.62 W X05
2025-07-08 01:18:33 C 20 01 29.182 -29 44 49.92 W X05
2025-07-08 01:21:10 C 20 01 29.157 -29 44 49.89 W X05
2025-07-08 01:55:05 C 20 01 28.985 -29 44 50.49 W X05
2025-07-08 01:57:44 C 20 01 28.974 -29 44 50.53 W X05
2025-07-08 08:48:03 C 20 01 26.769 -29 44 56.84 W X05
2025-07-08 09:36:03 C 20 01 26.512 -29 44 57.46 W X05
2025-07-09 00:52:40 C 20 01 21.691 -29 45 11.33 W X05
2025-07-09 01:05:47 C 20 01 21.621 -29 45 11.57 W X05
2026-06-16 12:26:04 C 20 15 17.840 -28 47 30.96 V F52
2026-06-16 12:42:23 C 20 15 17.783 -28 47 31.27 V F52
2026-06-16 12:58:22 C 20 15 17.702 -28 47 31.66 V F52
2026-06-16 13:14:32 C 20 15 17.648 -28 47 31.82 V F52
2026-06-16 14:08:48 C 20 15 17.420 -28 47 32.93 V F51
2026-06-16 14:09:44 C 20 15 17.418 -28 47 32.85 V F51
2026-07-08 11:11:57 C 20 12 50.359 -28 56 51.82 V F51
2026-07-08 11:26:06 C 20 12 50.274 -28 56 52.11 V F51
2026-07-08 11:40:12 C 20 12 50.210 -28 56 52.41 V F51
2026-07-08 11:54:19 C 20 12 50.131 -28 56 52.53 V F51
2026-07-19 10:44:50 C 20 11 26.614 -29 00 58.88 X F51
2026-07-19 10:59:58 C 20 11 26.500 -29 00 59.08 X F51
2026-07-19 11:15:03 C 20 11 26.447 -29 00 59.28 X F51
2026-07-19 11:30:08 C 20 11 26.330 -29 00 59.53 X F51