2014 DU22

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4877022000 ± 2.00e+00
Semi-major axis (a)1.8501311000 AU ± 3.00e+00
Inclination (i)1.63159000° ± 4.00e+00
Long. of Asc. Node (Ω)356.45685000° ± 5.00e+00
Arg. of Perihelion (ω)212.18072000° ± 6.00e+00
Mean Anomaly (M)220.72443000° ± 9.52e+02
Mean Motion (n)0.3916519729°/day ± 9.53e-01
Perihelion dist (q)0.94781810 AU ± 4.01e+00
Aphelion dist (Q)2.75244410 AU ± 5.80e+00
Orbital Period2.51653950 yr ± 6.12e+00
Physical Parameters
H (abs. magnitude)25.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual—″
Uncertainty6
Orbit TypeApollo
MOID0.000420 AU
Observations Used85
Oppositions1
Arc Total
First Observation Used
Last Observation Used2014-03-16
Observations (88)
Date Type RA Dec Mag Band Observatory
2014-02-26 08:23:49 C 10 32 03.154 +16 11 30.71 L F51
2014-02-26 08:41:01 C 10 32 04.737 +16 11 22.38 L F51
2014-02-26 08:58:09 C 10 32 06.335 +16 11 14.20 L F51
2014-02-27 03:51:21 C 10 34 24.76 +16 00 05.3 q H36
2014-02-27 03:58:12 C 10 34 26.94 +16 00 08.3 o 291
2014-02-27 04:01:09 C 10 34 27.27 +16 00 06.7 o 291
2014-02-27 04:04:04 C 10 34 27.63 +16 00 05.4 o 291
2014-02-27 04:17:03 C 10 34 27.61 +15 59 51.3 q H36
2014-02-27 04:38:28 C 10 34 29.91 +15 59 40.0 q H36
2014-02-27 06:56:20 C 10 34 43.73 +15 58 16.8 r H21
2014-02-27 07:04:06 C 10 34 44.61 +15 58 12.7 r H21
2014-02-27 08:10:47 C 10 34 58.48 +15 58 00.2 19.8 t 568
2014-02-27 08:12:38 C 10 34 58.68 +15 57 59.1 20.0 t 568
2014-02-27 08:14:26 C 10 34 58.88 +15 57 58.1 20.0 t 568
2014-02-27 14:56:55 C 10 35 42.64 +15 53 33.5 19.8 t 568
2014-02-27 14:58:42 C 10 35 42.87 +15 53 31.8 19.8 t 568
2014-02-27 15:00:29 C 10 35 43.07 +15 53 30.6 19.9 t 568
2014-03-04 03:20:26 C 10 56 21.52 +14 06 44.2 o G48
2014-03-04 03:23:55 C 10 56 22.40 +14 06 41.6 o G48
2014-03-04 03:25:37 C 10 56 22.74 +14 06 40.7 o G48
2014-03-04 22:20:17 C 11 01 39.281 +13 37 02.55 t J04
2014-03-04 22:21:33 C 11 01 39.634 +13 37 00.35 t J04
2014-03-04 22:22:48 C 11 01 39.982 +13 36 58.17 t J04
2014-03-05 07:34:30 C 11 04 21.30 +13 20 13.7 u H21
2014-03-05 07:41:27 C 11 04 23.32 +13 20 00.7 u H21
2014-03-05 07:49:15 C 11 04 25.57 +13 19 45.6 u H21
2014-03-05 08:06:47 C 11 04 30.64 +13 19 12.2 u H21
2014-03-05 08:10:11 C 11 04 31.62 +13 19 05.4 u H21
2014-03-05 08:13:34 C 11 04 32.61 +13 18 58.9 u H21
2014-03-05 08:16:57 C 11 04 33.59 +13 18 52.4 u H21
2014-03-05 08:19:59 C 11 04 34.49 +13 18 46.7 u H21
2014-03-05 08:22:42 C 11 04 35.27 +13 18 41.5 u H21
2014-03-06 07:51:06 C 11 12 57.29 +12 30 07.1 q G96
2014-03-06 08:03:42 C 11 13 01.61 +12 29 37.8 q G96
2014-03-06 08:21:34 C 11 13 07.79 +12 28 55.7 q G96
2014-03-06 08:34:09 C 11 13 12.15 +12 28 25.9 q G96
2014-03-06 21:15:00 C 11 18 32.01 +11 56 10.8 v 587
2014-03-06 21:18:32 C 11 18 33.41 +11 56 01.5 v 587
2014-03-06 21:24:11 C 11 18 36.10 +11 55 50.7 q C77
2014-03-06 21:36:34 C 11 18 41.07 +11 55 17.7 q C77
2014-03-06 21:48:58 C 11 18 46.09 +11 54 45.5 q C77
2014-03-06 23:46:20 C 11 19 37.66 +11 50 17.0 q G40
2014-03-06 23:58:16 C 11 19 38.02 +11 49 02.1 t K33
2014-03-07 00:08:42 C 11 19 42.19 +11 48 32.8 t K33
2014-03-07 00:19:24 C 11 19 46.42 +11 48 03.2 t K33
2014-03-07 02:27:08 C 11 20 41.95 +11 42 57.3 q G40
2014-03-07 02:37:08 C 11 20 45.99 +11 42 29.2 q G40
2014-03-07 08:26:24 C 11 23 25.97 +11 25 06.6 u H21
2014-03-07 08:28:59 C 11 23 27.12 +11 24 58.9 u H21
2014-03-07 08:31:34 C 11 23 28.25 +11 24 51.0 u H21