2025 YN3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6434202189 ± 9.32e-04
Semi-major axis (a)2.2733485576 AU ± 5.60e-03
Inclination (i)8.01829976° ± 6.39e-03
Long. of Asc. Node (Ω)300.22037667° ± 1.60e-02
Arg. of Perihelion (ω)217.00539574° ± 1.89e-02
Mean Anomaly (M)337.96798932° ± 8.64e-02
Mean Motion (n)0.2875499084°/day ± 1.06e-03
Perihelion dist (q)0.81063013 AU ± 2.91e-03
Aphelion dist (Q)3.73606698 AU ± 9.44e-03
Orbital Period3.42767031 yr ± 1.27e-02
Physical Parameters
H (abs. magnitude)24.32
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.202″
Uncertainty2
Orbit TypeApollo
MOID0.043091 AU
Observations Used30
Oppositions1
Arc Total2025-2025
First Observation Used2025-12-20
Last Observation Used2025-12-22
Observations (33)
Date Type RA Dec Mag Band Observatory
2025-12-20 09:18:19 C 08 23 55.284 +61 37 27.98 V V00
2025-12-20 09:27:17 C 08 24 02.898 +61 37 47.28 V V00
2025-12-20 09:36:13 C 08 24 10.469 +61 38 06.65 V V00
2025-12-20 09:45:09 C 08 24 18.000 +61 38 25.48 V V00
2025-12-20 09:54:12 C 08 24 26.630 +61 38 43.12 U I41
2025-12-20 09:56:16 C 08 24 28.200 +61 38 46.52 U I41
2025-12-20 10:00:24 C 08 24 30.978 +61 38 57.88 V V00
2025-12-20 10:11:08 C 08 24 40.021 +61 39 20.38 V V00
2025-12-20 10:21:52 C 08 24 49.230 +61 39 42.80 V V00
2025-12-20 11:52:50 C 08 26 07.206 +61 42 46.26 V I52
2025-12-20 11:55:47 C 08 26 09.820 +61 42 50.76 V I52
2025-12-20 11:58:44 C 08 26 12.275 +61 42 57.35 V I52
2025-12-20 12:01:41 C 08 26 14.867 +61 43 03.25 V I52
2025-12-20 12:34:27 C 08 26 43.472 +61 44 06.79 V I52
2025-12-20 12:37:33 C 08 26 46.165 +61 44 12.91 V I52
2025-12-20 12:40:39 C 08 26 48.901 +61 44 18.49 V I52
2025-12-20 12:43:45 C 08 26 51.652 +61 44 24.72 V I52
2025-12-21 04:35:19 C 08 42 26.621 +62 15 03.86 W H01
2025-12-21 04:41:08 C 08 42 32.586 +62 15 15.99 W H01
2025-12-21 04:58:58 C 08 42 50.767 +62 15 53.14 W H01
2025-12-21 05:08:20 C 08 43 00.337 +62 16 12.67 W H01
2025-12-21 07:02:44 C 08 44 57.217 +62 20 02.80 V I52
2025-12-21 07:04:49 C 08 44 59.399 +62 20 07.12 V I52
2025-12-21 07:06:55 C 08 45 01.454 +62 20 11.04 V I52
2025-12-21 07:09:00 C 08 45 03.676 +62 20 15.40 V I52
2025-12-22 07:27:07 C 09 13 02.384 +62 56 19.61 V I52
2025-12-22 07:28:43 C 09 13 04.361 +62 56 21.80 V I52
2025-12-22 07:30:18 C 09 13 06.251 +62 56 24.36 V I52
2025-12-22 07:31:54 C 09 13 08.216 +62 56 25.91 V I52
2025-12-22 10:02:50 C 09 16 13.886 +62 59 26.84 V V00
2025-12-22 10:11:49 C 09 16 24.913 +62 59 36.31 V V00
2025-12-22 10:20:46 C 09 16 36.080 +62 59 45.78 V V00
2025-12-22 10:29:42 C 09 16 47.035 +62 59 54.78 V V00