2022 DQ2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3455858974 ± 2.92e-05
Semi-major axis (a)1.4041961505 AU ± 6.27e-05
Inclination (i)34.39705642° ± 1.23e-03
Long. of Asc. Node (Ω)339.25651209° ± 6.54e-06
Arg. of Perihelion (ω)223.27928007° ± 1.46e-03
Mean Anomaly (M)65.81966897° ± 5.17e-02
Mean Motion (n)0.5923393835°/day ± 3.97e-05
Perihelion dist (q)0.91892576 AU ± 5.80e-05
Aphelion dist (Q)1.88946654 AU ± 9.38e-05
Orbital Period1.66395535 yr ± 1.11e-04
Physical Parameters
H (abs. magnitude)25.21
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.217″
Uncertainty2
Orbit TypeApollo
MOID0.002502 AU
Observations Used70
Oppositions1
Arc Total2022-2022
First Observation Used2022-02-26
Last Observation Used2022-03-02
Observations (71)
Date Type RA Dec Mag Band Observatory
2022-02-27 06:13:02 C 16 56 54.32 +67 48 39.6 X 858
2022-02-27 06:15:53 C 16 57 12.62 +67 49 24.7 X 858
2022-02-27 10:27:10 C 17 29 39.18 +68 59 03.3 u H21
2022-02-27 10:28:12 C 17 29 48.90 +68 59 18.6 u H21
2022-02-27 10:28:51 C 17 29 55.19 +68 59 28.4 u H21
2022-02-27 10:30:05 C 17 30 06.94 +68 59 46.7 u H21
2022-02-27 11:58:59 C 17 46 33.86 +69 19 19.9 V I52
2022-02-27 12:05:23 C 17 47 47.87 +69 20 45.1 V I52
2022-02-27 12:05:51 C 17 47 53.31 +69 20 51.0 V I52
2022-02-27 15:50:13 C 18 45 56.90 +69 20 33.1 V 900
2022-02-27 15:54:17 C 18 47 15.31 +69 20 16.4 V 900
2022-02-27 18:59:04 C 19 51 20.84 +67 51 50.8 V J95
2022-02-27 19:01:07 C 19 52 13.98 +67 49 58.1 V J95
2022-02-27 19:04:47 C 19 53 49.46 +67 46 32.8 V J95
2022-02-27 20:51:01 C 20 42 16.30 +65 23 52.7 V Z80
2022-02-27 20:57:00 C 20 45 05.98 +65 12 54.5 V Z80
2022-02-27 21:08:40 C 20 50 37.42 +64 50 27.5 V Z80
2022-02-27 21:11:36 C 20 52 00.60 +64 44 36.1 V Z80
2022-03-02 08:49:25 C 02 32 28.94 -54 14 45.0 V 474
2022-03-02 08:52:53 C 02 32 30.60 -54 15 03.4 V 474
2022-03-02 08:56:20 C 02 32 32.21 -54 15 22.8 V 474