IAA RAS IAA Minor Planet Database

2022 YN2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7553234837 ± 1.25e-04
Semi-major axis (a)2.6798756704 AU ± 1.38e-03
Inclination (i)19.22835638° ± 2.42e-03
Long. of Asc. Node (Ω)87.79954322° ± 1.19e-03
Arg. of Perihelion (ω)263.59779421° ± 4.24e-03
Mean Anomaly (M)251.66003308° ± 1.95e-01
Mean Motion (n)0.2246675282°/day ± 1.73e-04
Perihelion dist (q)0.65570264 AU ± 4.75e-04
Aphelion dist (Q)4.70404870 AU ± 2.44e-03
Orbital Period4.38704378 yr ± 3.38e-03
Physical Parameters
H (abs. magnitude)22.06
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.432″
Uncertainty3
Orbit TypeApollo
MOID0.018906 AU
Observations Used48
Oppositions1
Arc Total2022-2023
First Observation Used2022-12-20
Last Observation Used2023-01-20
Observations (50)
Date Type RA Dec Mag Band Observatory
2022-12-20 04:00:09 C 02 21 51.358 -02 44 06.58 – V G96
2022-12-20 04:07:41 C 02 21 53.658 -02 43 11.10 – V G96
2022-12-20 04:15:14 C 02 21 55.944 -02 42 15.01 – V G96
2022-12-20 04:22:45 C 02 21 58.158 -02 41 20.90 – V G96
2022-12-20 06:10:42 C 02 22 30.554 -02 28 15.10 – V I52
2022-12-20 06:12:32 C 02 22 31.134 -02 28 01.60 – V I52
2022-12-20 06:14:23 C 02 22 31.667 -02 27 48.20 – V I52
2022-12-20 06:16:14 C 02 22 32.228 -02 27 34.45 – V I52
2022-12-21 01:55:15 C 02 28 25.13 -00 10 08.3 – u H21
2022-12-21 02:00:16 C 02 28 26.54 -00 09 34.9 – u H21
2022-12-21 05:23:58 C 02 29 23.76 +00 13 14.6 – o 291
2022-12-21 05:26:56 C 02 29 24.57 +00 13 34.3 – o 291
2022-12-21 05:30:04 C 02 29 25.44 +00 13 54.9 – o 291
2022-12-22 01:29:57 C 02 34 55.53 +02 22 34.1 – u 807
2022-12-22 01:40:54 C 02 34 58.28 +02 23 42.8 – u 807
2022-12-22 01:51:49 C 02 35 01.11 +02 24 49.4 – u 807
2022-12-23 01:34:30 C 02 41 05.040 +04 43 24.70 – V I52
2022-12-23 01:42:52 C 02 41 07.090 +04 44 11.90 – V I52
2022-12-23 01:43:42 C 02 41 07.260 +04 44 16.80 – V I52
2022-12-23 01:52:05 C 02 41 09.230 +04 45 03.90 – V I52
2022-12-24 02:01:28 C 02 46 50.700 +06 54 07.80 – V I52
2022-12-24 02:03:46 C 02 46 51.200 +06 54 18.10 – V I52
2022-12-24 02:06:05 C 02 46 51.790 +06 54 30.70 – V I52
2022-12-24 02:07:04 C 02 46 52.010 +06 54 36.70 – V I52
2022-12-24 19:51:34 C 02 50 46.24 +08 21 45.9 – X 033
2022-12-24 19:53:54 C 02 50 46.73 +08 21 57.0 – X 033
2022-12-24 19:56:13 C 02 50 47.22 +08 22 08.0 – X 033
2022-12-25 01:32:54 C 02 52 00.310 +08 48 38.40 – V I52
2022-12-25 01:34:21 C 02 52 00.640 +08 48 46.60 – V I52
2022-12-25 01:35:49 C 02 52 00.790 +08 48 52.90 – V I52
2022-12-25 04:21:44 C 02 52 34.50 +09 01 39.9 – o 691
2022-12-25 04:32:13 C 02 52 36.63 +09 02 28.8 – o 691
2022-12-25 04:42:42 C 02 52 38.74 +09 03 16.7 – o 691
2022-12-25 11:18:28 C 02 54 00.43 +09 33 48.7 – V 474
2022-12-25 11:21:55 C 02 54 01.15 +09 34 04.2 – V 474
2022-12-25 11:25:23 C 02 54 01.84 +09 34 19.7 – V 474
2022-12-25 11:29:00 C 02 54 02.57 +09 34 35.3 – V 474
2022-12-26 01:45:47 C 02 56 57.185 +10 36 06.59 – V I52
2022-12-26 01:48:25 C 02 56 57.692 +10 36 16.56 – V I52
2022-12-26 01:51:02 C 02 56 58.096 +10 36 28.04 – V I52
2022-12-26 05:04:45 C 02 57 34.76 +10 50 04.2 – o 691
2022-12-26 05:15:56 C 02 57 36.93 +10 50 51.1 – o 691
2022-12-26 05:28:51 C 02 57 39.34 +10 51 45.0 – o 691
2022-12-27 01:48:57 C 03 01 33.17 +12 13 25.1 – V 291
2022-12-27 01:56:23 C 03 01 34.50 +12 13 53.9 – V 291
2022-12-27 02:03:49 C 03 01 35.82 +12 14 22.9 – V 291
2022-12-27 19:08:32 C 03 04 40.74 +13 18 07.5 – X 033
2022-12-27 19:11:37 C 03 04 41.26 +13 18 18.7 – X 033
2023-01-20 06:59:23 C 04 08 29.093 +29 00 05.38 – V T12
2023-01-20 07:14:48 C 04 08 30.314 +29 00 16.22 – V T12