2025 QY16

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6052429333 ± 7.94e-05
Semi-major axis (a)2.4445442307 AU ± 4.79e-04
Inclination (i)0.63198852° ± 5.44e-05
Long. of Asc. Node (Ω)102.42873574° ± 2.19e-03
Arg. of Perihelion (ω)197.41409459° ± 1.84e-03
Mean Anomaly (M)29.51349989° ± 8.75e-03
Mean Motion (n)0.2578786730°/day ± 7.57e-05
Perihelion dist (q)0.96500111 AU ± 2.71e-04
Aphelion dist (Q)3.92408735 AU ± 7.92e-04
Orbital Period3.82205427 yr ± 1.12e-03
Physical Parameters
H (abs. magnitude)25.57
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.178″
Uncertainty1
Orbit TypeApollo
MOID0.002482 AU
Observations Used25
Oppositions1
Arc Total2025-2025
First Observation Used2025-08-23
Last Observation Used2025-09-25
Observations (25)
Date Type RA Dec Mag Band Observatory
2025-08-23 14:26:57 C 02 29 13.212 -05 51 24.84 V F51
2025-08-24 08:42:27 C 02 15 37.65 -04 25 09.7 V W94
2025-08-24 08:51:35 C 02 15 31.10 -04 24 34.2 V W94
2025-08-24 09:00:40 C 02 15 24.60 -04 23 58.7 V W94
2025-08-28 12:35:49 C 01 39 03.154 -00 46 18.10 X F51
2025-08-28 12:55:51 C 01 38 58.038 -00 45 53.47 X F51
2025-08-28 13:37:31 C 01 38 47.404 -00 45 02.46 X F51
2025-08-29 05:23:47 C 01 35 46.220 -00 24 52.50 V 807
2025-08-29 05:37:01 C 01 35 43.350 -00 24 38.50 V 807
2025-08-29 05:50:16 C 01 35 40.450 -00 24 24.50 V 807
2025-08-31 08:09:59 C 01 27 45.98 +00 16 12.2 V H21
2025-08-31 08:18:18 C 01 27 44.65 +00 16 18.1 V H21
2025-08-31 11:39:31 C 01 27 20.691 +00 19 14.52 V T12
2025-08-31 11:40:49 C 01 27 20.458 +00 19 15.44 V T12
2025-08-31 11:42:36 C 01 27 20.199 +00 19 16.54 V T12
2025-09-01 13:47:00 C 01 24 07.024 +00 35 24.20 X F52
2025-09-01 14:07:25 C 01 24 04.104 +00 35 35.51 X F52
2025-09-01 14:27:48 C 01 24 01.206 +00 35 46.96 X F52
2025-09-01 14:48:07 C 01 23 58.339 +00 35 58.17 X F52
2025-09-23 06:14:11 C 00 53 29.580 +01 51 57.30 V 291
2025-09-23 06:55:07 C 00 53 27.660 +01 51 57.00 V 291
2025-09-23 07:36:17 C 00 53 25.690 +01 51 56.90 V 291
2025-09-25 09:10:03 C 00 51 36.210 +01 51 42.20 V 291
2025-09-25 09:53:15 C 00 51 34.340 +01 51 41.10 V 291
2025-09-25 10:36:33 C 00 51 32.460 +01 51 41.10 V 291