2021 YE

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4091355000
Semi-major axis (a)1.6593710000 AU
Inclination (i)3.41267000°
Long. of Asc. Node (Ω)76.39764000°
Arg. of Perihelion (ω)336.26142000°
Mean Anomaly (M)315.00577000°
Mean Motion (n)0.4610933200°/day
Perihelion dist (q)0.98046340 AU
Aphelion dist (Q)2.33827860 AU
Orbital Period2.13754490 yr
Physical Parameters
H (abs. magnitude)25.93
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.630″
Uncertainty8
Orbit TypeApollo
MOID0.009130 AU
Observations Used19
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-01-06
Observations (19)
Date Type RA Dec Mag Band Observatory
2021-12-08 06:47:53 C 06 53 31.97 +23 37 13.3 V 703
2021-12-08 07:03:51 C 06 53 40.82 +23 39 00.5 V 703
2021-12-17 06:54:40 C 07 54 22.72 +32 30 48.5 V G96
2021-12-17 07:02:52 C 07 54 23.32 +32 30 57.3 V G96
2021-12-17 07:11:04 C 07 54 23.84 +32 31 06.5 V G96
2021-12-17 07:19:17 C 07 54 24.53 +32 31 14.6 V G96
2021-12-17 09:51:39 C 07 54 34.59 +32 33 39.1 V G96
2021-12-17 10:04:44 C 07 54 35.41 +32 33 50.4 V G96
2021-12-17 23:56:09 C 07 56 05.75 +32 44 43.3 V L01
2021-12-17 23:59:54 C 07 56 05.92 +32 44 46.9 V L01
2021-12-18 00:03:38 C 07 56 06.20 +32 44 49.0 V L01
2021-12-18 00:08:19 C 07 56 06.46 +32 44 52.6 V L01
2021-12-18 00:15:09 C 07 56 06.90 +32 44 59.6 V L01
2021-12-19 10:16:18 C 07 59 02.67 +33 09 52.8 V 695
2021-12-19 10:26:50 C 07 59 03.07 +33 09 59.1 V 695
2021-12-19 10:37:24 C 07 59 03.47 +33 10 05.0 V 695
2022-01-06 06:08:47 C 08 06 37.28 +34 45 08.2 o 291
2022-01-06 06:35:47 C 08 06 36.55 +34 45 10.3 o 291
2022-01-06 07:02:47 C 08 06 35.75 +34 45 10.8 o 291