2025 NB

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5230136878 ± 1.20e-03
Semi-major axis (a)2.4424817979 AU ± 6.65e-03
Inclination (i)19.78148070° ± 2.60e-02
Long. of Asc. Node (Ω)108.63844220° ± 5.33e-03
Arg. of Perihelion (ω)167.21849220° ± 6.04e-03
Mean Anomaly (M)38.83765417° ± 1.60e-01
Mean Motion (n)0.2582053712°/day ± 1.05e-03
Perihelion dist (q)1.16503039 AU ± 4.32e-03
Aphelion dist (Q)3.71993321 AU ± 1.05e-02
Orbital Period3.81721836 yr ± 1.56e-02
Physical Parameters
H (abs. magnitude)22.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.213″
Uncertainty3
Orbit TypeAmor
MOID0.153755 AU
Observations Used21
Oppositions1
Arc Total2025-2025
First Observation Used2025-06-29
Last Observation Used2025-07-03
Observations (24)
Date Type RA Dec Mag Band Observatory
2025-06-29 06:33:49 C 20 27 18.793 -02 17 40.72 U I41
2025-06-29 09:05:04 C 20 27 42.930 -02 29 33.63 U I41
2025-06-29 09:39:30 C 20 27 48.367 -02 32 11.76 U I41
2025-06-29 09:40:12 C 20 27 48.493 -02 32 14.99 U I41
2025-07-01 11:45:55 C 20 36 22.629 -06 32 05.41 X F52
2025-07-01 12:01:35 C 20 36 25.097 -06 33 21.43 X F52
2025-07-01 12:17:16 C 20 36 27.568 -06 34 37.87 X F52
2025-07-01 13:53:19 C 20 36 42.771 -06 42 25.73 V F52
2025-07-01 13:54:14 C 20 36 42.916 -06 42 30.00 V F52
2025-07-01 13:55:09 C 20 36 43.067 -06 42 34.56 V F52
2025-07-01 13:57:45 C 20 36 45.151 -06 41 54.53 W 474
2025-07-01 14:05:12 C 20 36 46.385 -06 42 30.60 W 474
2025-07-01 14:08:56 C 20 36 46.994 -06 42 49.61 W 474
2025-07-01 14:12:40 C 20 36 47.532 -06 43 07.54 W 474
2025-07-01 23:59:33 C 20 38 28.79 -07 32 05.1 d L01
2025-07-02 00:03:50 C 20 38 29.49 -07 32 25.0 d L01
2025-07-02 05:38:16 C 20 39 27.82 -07 59 43.3 V H21
2025-07-02 05:46:20 C 20 39 29.12 -08 00 22.9 V H21
2025-07-02 05:50:22 C 20 39 29.78 -08 00 42.6 V H21
2025-07-02 05:54:23 C 20 39 30.43 -08 01 02.5 V H21
2025-07-02 05:58:25 C 20 39 31.07 -08 01 22.4 V H21
2025-07-03 08:24:01 C 20 44 01.670 -10 10 49.80 V 807
2025-07-03 08:30:25 C 20 44 02.670 -10 11 20.90 V 807
2025-07-03 08:36:48 C 20 44 03.700 -10 11 52.60 V 807