2022 DK

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6272929891
Semi-major axis (a)2.5147952199 AU
Inclination (i)9.87246215°
Long. of Asc. Node (Ω)152.34158777° ± 5.00e+00
Arg. of Perihelion (ω)323.31699378° ± 6.00e+00
Mean Anomaly (M)345.01915112°
Mean Motion (n)0.2471300300°/day
Perihelion dist (q)0.93727720 AU
Aphelion dist (Q)4.09250320 AU
Orbital Period3.98821480 yr
Physical Parameters
H (abs. magnitude)26.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.338″
Uncertainty
Orbit TypeApollo
MOID0.015510 AU
Observations Used31
Oppositions1
Arc Total2022-2022
First Observation Used
Last Observation Used2022-02-25
Observations (32)
Date Type RA Dec Mag Band Observatory
2022-02-21 05:15:39 C 09 43 37.60 +11 18 36.8 V G96
2022-02-21 05:23:06 C 09 43 49.99 +11 20 05.2 V G96
2022-02-21 05:30:33 C 09 44 02.44 +11 21 34.5 V G96
2022-02-21 05:38:00 C 09 44 14.69 +11 23 02.0 V G96
2022-02-21 06:32:45 C 09 45 44.91 +11 33 46.0 V I52
2022-02-21 06:32:59 C 09 45 45.33 +11 33 49.0 V I52
2022-02-21 06:33:14 C 09 45 45.72 +11 33 51.7 V I52
2022-02-21 06:33:28 C 09 45 46.14 +11 33 54.1 V I52
2022-02-21 07:18:42 C 09 46 53.43 +11 41 56.7 u H21
2022-02-21 07:20:09 C 09 46 55.78 +11 42 13.1 u H21
2022-02-21 07:22:30 C 09 46 59.63 +11 42 39.2 u H21
2022-02-21 07:24:52 C 09 47 03.45 +11 43 05.5 u H21
2022-02-21 22:03:46 C 10 10 01.56 +14 10 36.0 V J95
2022-02-21 22:14:44 C 10 10 16.55 +14 12 14.1 V J95
2022-02-21 22:30:31 C 10 10 38.11 +14 14 35.6 V J95
2022-02-21 22:37:59 C 10 10 48.24 +14 15 42.5 V J95
2022-02-22 00:04:42 C 10 12 41.15 +14 28 45.2 V L01
2022-02-22 00:06:12 C 10 12 43.11 +14 28 59.0 V L01
2022-02-22 00:07:41 C 10 12 45.09 +14 29 11.8 V L01
2022-02-22 00:12:11 C 10 12 51.04 +14 29 50.2 V L01
2022-02-22 00:13:43 C 10 12 53.15 +14 30 03.4 V L01
2022-02-22 02:31:50 C 10 15 55.17 +14 49 11.0 V 204
2022-02-22 02:57:01 C 10 16 27.91 +14 52 34.7 V 204
2022-02-23 02:08:35 C 10 43 29.61 +17 29 33.6 V J95
2022-02-23 02:19:04 C 10 43 39.73 +17 30 31.1 V J95
2022-02-23 02:30:02 C 10 43 50.31 +17 31 30.5 V J95
2022-02-24 00:59:34 C 11 03 41.23 +19 15 42.1 V 033
2022-02-24 01:00:53 C 11 03 42.18 +19 15 47.6 V 033
2022-02-24 01:02:13 C 11 03 43.15 +19 15 52.2 V 033
2022-02-25 11:09:41 C 11 25 41.05 +21 00 17.3 V 291
2022-02-25 11:12:26 C 11 25 42.45 +21 00 23.7 V 291
2022-02-25 11:15:11 C 11 25 43.83 +21 00 29.8 V 291