2022 DY1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4480638583 ± 5.79e-05
Semi-major axis (a)1.0498520544 AU ± 4.20e-05
Inclination (i)7.85483052° ± 1.23e-03
Long. of Asc. Node (Ω)156.04598586° ± 5.11e-05
Arg. of Perihelion (ω)249.84140895° ± 3.58e-04
Mean Anomaly (M)228.02661608° ± 8.20e-02
Mean Motion (n)0.9162629431°/day ± 5.49e-05
Perihelion dist (q)0.57945129 AU ± 6.51e-05
Aphelion dist (Q)1.52025282 AU ± 8.60e-05
Orbital Period1.07570244 yr ± 6.45e-05
Physical Parameters
H (abs. magnitude)27.92
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.210″
Uncertainty2
Orbit TypeApollo
MOID0.000655 AU
Observations Used60
Oppositions1
Arc Total2022-2022
First Observation Used2022-02-26
Last Observation Used2022-02-28
Observations (60)
Date Type RA Dec Mag Band Observatory
2022-02-27 20:41:57 C 09 53 10.61 +27 07 34.1 V K51
2022-02-27 20:44:59 C 09 53 10.99 +27 07 36.7 V K51
2022-02-27 20:47:29 C 09 53 11.30 +27 07 39.0 V K51
2022-02-28 06:52:57 C 09 54 47.24 +27 14 59.0 V I52
2022-02-28 06:57:23 C 09 54 47.54 +27 15 01.0 V I52
2022-02-28 07:01:48 C 09 54 47.84 +27 15 03.2 V I52
2022-02-28 07:06:13 C 09 54 48.16 +27 15 05.1 V I52
2022-02-28 08:05:16 C 09 55 07.820 +27 16 22.74 U F52
2022-02-28 08:21:49 C 09 55 08.862 +27 16 34.17 U F52
2022-02-28 08:38:22 C 09 55 09.851 +27 16 44.90 U F52