2015 QW8

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5917701000
Semi-major axis (a)2.3244303000 AU
Inclination (i)5.91531000°
Long. of Asc. Node (Ω)317.46062000°
Arg. of Perihelion (ω)312.23027000°
Mean Anomaly (M)333.89562000°
Mean Motion (n)0.2781181100°/day
Perihelion dist (q)0.94890190 AU
Aphelion dist (Q)3.69995870 AU
Orbital Period3.54384560 yr
Physical Parameters
H (abs. magnitude)23.30
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.300″
Uncertainty6
Orbit TypeApollo
MOID0.021529 AU
Observations Used25
Oppositions1
Arc Total
First Observation Used
Last Observation Used2015-09-07
Observations (25)
Date Type RA Dec Mag Band Observatory
2015-08-21 12:12:04 C 23 08 02.787 +03 45 02.09 L F51
2015-08-21 12:30:17 C 23 08 01.128 +03 45 07.60 L F51
2015-08-21 12:48:26 C 23 07 59.492 +03 45 13.16 L F51
2015-08-21 13:06:39 C 23 07 57.853 +03 45 18.64 L F51
2015-08-22 01:44:52 C 23 06 59.60 +03 48 46.7 21.1 t 104
2015-08-22 02:00:20 C 23 06 58.26 +03 48 51.2 21.1 t 104
2015-08-22 02:15:48 C 23 06 56.99 +03 48 54.9 21.0 t 104
2015-08-23 08:03:27 C 23 04 45.91 +03 56 45.8 o 291
2015-08-23 08:06:43 C 23 04 45.64 +03 56 46.4 o 291
2015-08-23 08:09:57 C 23 04 45.37 +03 56 47.3 o 291
2015-08-26 08:04:35 C 22 59 56.41 +04 09 52.1 t 705
2015-08-26 08:06:27 C 22 59 56.27 +04 09 52.4 t 705
2015-08-26 08:08:19 C 22 59 56.13 +04 09 52.7 t 705
2015-08-27 10:37:18 C 22 58 18.68 +04 13 01.8 o 291
2015-08-27 10:42:48 C 22 58 18.30 +04 13 02.2 o 291
2015-08-27 10:48:19 C 22 58 17.94 +04 13 02.7 o 291
2015-09-03 09:51:06 C 22 49 56.65 +04 17 38.8 o 291
2015-09-03 09:59:24 C 22 49 56.23 +04 17 38.7 o 291
2015-09-03 10:07:46 C 22 49 55.96 +04 17 38.4 o 291
2015-09-06 05:05:01 C 22 47 21.38 +04 14 02.4 u H21
2015-09-06 05:24:55 C 22 47 20.59 +04 14 01.2 u H21
2015-09-06 05:46:17 C 22 47 19.70 +04 13 59.7 u H21
2015-09-07 06:08:21 C 22 46 28.76 +04 12 10.4 u H21
2015-09-07 06:23:57 C 22 46 28.14 +04 12 08.5 u H21
2015-09-07 06:39:26 C 22 46 27.53 +04 12 07.7 u H21