2017 SQ2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5940621000
Semi-major axis (a)2.3847197000 AU
Inclination (i)0.86824000°
Long. of Asc. Node (Ω)174.22657000°
Arg. of Perihelion (ω)151.30312000°
Mean Anomaly (M)86.53792000°
Mean Motion (n)0.2676381700°/day
Perihelion dist (q)0.96804810 AU
Aphelion dist (Q)3.80139130 AU
Orbital Period3.68261240 yr
Physical Parameters
H (abs. magnitude)25.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.270″
Uncertainty1
Orbit TypeApollo
MOID0.000571 AU
Observations Used38
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-10-01
Observations (38)
Date Type RA Dec Mag Band Observatory
2017-09-16 09:36:37 C 01 55 32.18 +12 55 55.3 U W84
2017-09-17 08:03:46 C 02 06 48.00 +12 21 07.1 U W84
2017-09-18 08:18:59 C 02 12 32.54 +11 54 51.8 q 703
2017-09-18 08:26:57 C 02 12 33.02 +11 54 48.7 q 703
2017-09-18 08:34:51 C 02 12 33.54 +11 54 45.7 q 703
2017-09-18 08:42:37 C 02 12 34.01 +11 54 42.8 q 703
2017-09-18 10:01:08 C 02 12 38.15 +11 54 05.8 q I52
2017-09-18 10:04:16 C 02 12 38.32 +11 54 04.4 q I52
2017-09-18 10:07:32 C 02 12 38.50 +11 54 02.7 q I52
2017-09-18 10:10:45 C 02 12 38.68 +11 54 01.0 q I52
2017-09-18 21:51:30 C 02 14 28.96 +11 46 57.0 q K61
2017-09-18 21:53:55 C 02 14 29.13 +11 46 56.7 q K61
2017-09-19 00:11:58 C 02 14 48.401 +11 47 59.98 U J04
2017-09-19 00:13:34 C 02 14 48.486 +11 47 59.75 U J04
2017-09-19 00:16:44 C 02 14 48.639 +11 47 59.14 U J04
2017-09-19 00:18:19 C 02 14 48.711 +11 47 58.73 U J04
2017-09-19 09:58:38 C 02 15 31.28 +11 44 36.2 o 926
2017-09-19 10:26:42 C 02 15 31.60 +11 44 26.4 o 926
2017-09-19 10:47:50 C 02 15 31.84 +11 44 18.0 o 926
2017-09-19 23:58:07 C 02 16 54.461 +11 40 21.06 U J04
2017-09-19 23:59:43 C 02 16 54.491 +11 40 21.02 U J04
2017-09-20 00:02:53 C 02 16 54.564 +11 40 20.45 U J04
2017-09-20 00:04:28 C 02 16 54.597 +11 40 20.55 U J04
2017-09-23 10:25:39 C 02 19 56.194 +11 25 22.83 L F51
2017-09-23 10:41:25 C 02 19 55.799 +11 25 21.70 L F51
2017-09-26 11:02:28 C 02 20 24.56 +11 16 05.3 o 291
2017-09-26 11:37:59 C 02 20 23.60 +11 15 59.4 o 291
2017-09-26 12:12:18 C 02 20 22.78 +11 15 54.6 o 291
2017-09-27 14:17:40 C 02 20 23.499 +11 13 32.77 L F51
2017-09-27 14:32:13 C 02 20 23.070 +11 13 30.49 L F51
2017-09-27 14:46:47 C 02 20 22.654 +11 13 28.12 L F51
2017-09-27 15:01:28 C 02 20 22.239 +11 13 25.72 L F51
2017-09-30 10:15:58 C 02 20 03.11 +11 06 27.3 o 695
2017-09-30 10:24:11 C 02 20 02.84 +11 06 26.4 o 695
2017-09-30 10:32:24 C 02 20 02.58 +11 06 25.4 o 695
2017-10-01 06:42:01 C 02 19 54.38 +11 04 18.9 u H21
2017-10-01 06:49:55 C 02 19 54.11 +11 04 18.3 u H21
2017-10-01 07:03:55 C 02 19 53.70 +11 04 17.2 u H21