2012 XQ55

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3854725690
Semi-major axis (a)1.6601865430 AU
Inclination (i)8.21692965°
Long. of Asc. Node (Ω)262.40999129°
Arg. of Perihelion (ω)182.84356098°
Mean Anomaly (M)15.85923513°
Mean Motion (n)0.4607534700°/day
Perihelion dist (q)1.02023020 AU
Aphelion dist (Q)2.30014360 AU
Orbital Period2.13912160 yr
Physical Parameters
H (abs. magnitude)23.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.439″
Uncertainty
Orbit TypeAmor
MOID0.035492 AU
Observations Used194
Oppositions1
Arc Total2012-2013
First Observation Used
Last Observation Used2013-02-14
Observations (194)
Date Type RA Dec Mag Band Observatory
2012-12-09 04:04:27 C 04 13 39.93 +41 55 48.2 r 703
2012-12-09 04:11:40 C 04 13 45.58 +41 55 01.2 r 703
2012-12-09 04:18:58 C 04 13 51.16 +41 54 15.6 r 703
2012-12-09 04:26:18 C 04 13 56.82 +41 53 27.2 r 703
2012-12-09 04:33:42 C 04 14 02.47 +41 52 39.6 r 703
2012-12-09 07:37:46 C 04 16 21.74 +41 31 45.1 o H06
2012-12-09 07:38:44 C 04 16 22.36 +41 31 38.1 o H06
2012-12-09 07:39:36 C 04 16 23.08 +41 31 31.1 o H06
2012-12-09 07:47:02 C 04 16 28.77 +41 30 38.0 o H06
2012-12-09 07:48:10 C 04 16 29.79 +41 30 31.0 o H06
2012-12-09 07:49:13 C 04 16 30.49 +41 30 22.3 o H06
2012-12-09 09:48:42 C 04 18 31.18 +41 15 30.7 u 900
2012-12-09 09:52:19 C 04 18 34.07 +41 15 07.0 u 900
2012-12-09 09:55:56 C 04 18 37.01 +41 14 44.1 u 900
2012-12-09 09:59:33 C 04 18 39.84 +41 14 19.8 u 900
2012-12-09 16:12:16 C 04 23 49.21 +40 28 31.0 o 461
2012-12-09 16:12:49 C 04 23 49.66 +40 28 27.3 o 461
2012-12-09 16:13:22 C 04 23 50.09 +40 28 23.8 o 461
2012-12-09 16:13:54 C 04 23 50.57 +40 28 19.7 o 461
2012-12-09 16:14:26 C 04 23 51.03 +40 28 15.8 o 461
2012-12-09 16:15:31 C 04 23 51.90 +40 28 08.3 o 461
2012-12-09 16:16:05 C 04 23 52.34 +40 28 05.0 o 461
2012-12-09 16:16:38 C 04 23 52.81 +40 28 00.8 o 461
2012-12-09 18:36:40 C 04 25 47.33 +40 10 46.0 o J16
2012-12-09 18:39:58 C 04 25 50.02 +40 10 22.7 o J16
2012-12-09 18:43:17 C 04 25 52.70 +40 09 59.1 o J16
2012-12-09 18:46:39 C 04 25 55.45 +40 09 34.8 o J16
2012-12-09 19:27:42 C 04 26 31.29 +40 05 33.1 w I58
2012-12-09 19:37:13 C 04 26 38.86 +40 04 25.6 w I58
2012-12-09 19:37:59 C 04 26 38.76 +40 04 17.6 w C12
2012-12-09 19:40:26 C 04 26 40.67 +40 04 00.1 w C12
2012-12-09 19:42:53 C 04 26 42.63 +40 03 42.5 w C12
2012-12-09 19:45:19 C 04 26 44.56 +40 03 25.2 w C12
2012-12-09 19:47:16 C 04 26 46.86 +40 03 14.3 w I58
2012-12-09 19:57:48 C 04 26 55.18 +40 01 59.0 w I58
2012-12-09 20:04:36 C 04 27 00.42 +40 01 11.2 c J08
2012-12-09 20:06:07 C 04 27 01.14 +40 00 44.6 u 958
2012-12-09 20:07:34 C 04 27 02.84 +40 00 48.6 w I58
2012-12-09 20:10:43 C 04 27 03.14 +40 00 19.9 o C77
2012-12-09 20:11:59 C 04 27 03.69 +40 00 07.7 c A24
2012-12-09 20:12:57 C 04 27 04.90 +40 00 03.7 o C77
2012-12-09 20:13:23 C 04 27 04.79 +39 59 57.3 c A24
2012-12-09 20:13:53 C 04 27 05.17 +39 59 53.7 c A24
2012-12-09 20:14:53 C 04 27 05.95 +39 59 46.5 c A24
2012-12-09 20:15:02 C 04 27 06.54 +39 59 48.6 o C77
2012-12-09 20:15:48 C 04 27 08.75 +39 59 35.4 u 958
2012-12-09 20:16:42 C 04 27 07.39 +39 59 33.0 c A24
2012-12-09 20:17:51 C 04 27 08.29 +39 59 24.9 c A24
2012-12-09 20:19:56 C 04 27 12.52 +39 59 21.1 c J08
2012-12-09 20:20:24 C 04 27 10.74 +39 59 09.5 o C77