2021 YT

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3441657067 ± 5.14e-05
Semi-major axis (a)1.8803506350 AU ± 1.94e-04
Inclination (i)8.10930004° ± 9.66e-04
Long. of Asc. Node (Ω)107.62488366° ± 6.47e-04
Arg. of Perihelion (ω)1.31243236° ± 1.61e-03
Mean Anomaly (M)176.99959388° ± 8.33e-02
Mean Motion (n)0.3822557391°/day ± 5.92e-05
Perihelion dist (q)1.23319843 AU ± 1.60e-04
Aphelion dist (Q)2.52750284 AU ± 2.78e-04
Orbital Period2.57844731 yr ± 3.99e-04
Physical Parameters
H (abs. magnitude)22.73
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.329″
Uncertainty2
Orbit TypeAmor
MOID0.249467 AU
Observations Used28
Oppositions1
Arc Total2021-2022
First Observation Used2021-12-27
Last Observation Used2022-01-22
Observations (31)
Date Type RA Dec Mag Band Observatory
2021-12-27 05:11:06 C 05 24 11.50 +13 17 04.7 V G96
2021-12-27 05:18:36 C 05 24 11.44 +13 17 13.6 V G96
2021-12-27 05:26:06 C 05 24 11.40 +13 17 23.4 V G96
2021-12-27 05:56:45 C 05 24 11.04 +13 18 01.7 V I52
2021-12-27 06:01:10 C 05 24 11.00 +13 18 07.0 V I52
2021-12-27 06:05:35 C 05 24 10.95 +13 18 12.6 V I52
2021-12-27 07:33:32 C 05 24 10.01 +13 20 01.6 V I52
2021-12-27 07:42:22 C 05 24 09.94 +13 20 12.3 V I52
2021-12-31 03:33:27 C 05 24 12.00 +15 18 06.5 q 734
2021-12-31 03:48:45 C 05 24 11.94 +15 18 26.1 q 734
2021-12-31 04:03:56 C 05 24 11.92 +15 18 46.9 q 734
2021-12-31 19:56:01 C 05 24 15.60 +15 39 40.7 S L01
2021-12-31 20:00:31 C 05 24 15.61 +15 39 46.5 S L01
2021-12-31 20:18:16 C 05 24 15.59 +15 40 10.2 S L01
2021-12-31 20:24:20 C 05 24 15.53 +15 40 18.0 S L01
2021-12-31 21:08:28 C 05 24 15.59 +15 41 16.6 V 204
2021-12-31 21:57:05 C 05 24 15.53 +15 42 21.9 V 204
2022-01-03 09:33:51 C 05 24 38.01 +17 02 18.7 V V06
2022-01-03 09:36:59 C 05 24 38.06 +17 02 21.2 V V06
2022-01-03 09:40:07 C 05 24 38.06 +17 02 25.4 V V06
2022-01-03 09:43:15 C 05 24 38.07 +17 02 29.8 V V06
2022-01-04 06:23:15 C 05 24 51.99 +17 30 35.4 V I52
2022-01-04 06:26:23 C 05 24 51.97 +17 30 39.7 V I52
2022-01-04 06:29:30 C 05 24 52.01 +17 30 44.4 V I52
2022-01-04 06:34:31 C 05 24 52.01 +17 30 50.2 V I52
2022-01-06 05:38:10 C 05 25 29.82 +18 34 59.8 V G96
2022-01-06 05:46:23 C 05 25 29.88 +18 35 11.5 V G96
2022-01-06 05:59:45 C 05 25 29.96 +18 35 29.7 V G96
2022-01-06 06:08:00 C 05 25 30.02 +18 35 41.0 V G96
2022-01-22 04:45:59 C 05 39 23.73 +26 55 56.4 V I52
2022-01-22 04:59:14 C 05 39 24.41 +26 56 11.0 V I52