2007 SW2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4654812754 ± 1.61e-07
Semi-major axis (a)0.9118074516 AU ± 1.87e-09
Inclination (i)8.56468526° ± 7.04e-06
Long. of Asc. Node (Ω)339.60363261° ± 1.75e-05
Arg. of Perihelion (ω)174.03306778° ± 1.86e-05
Mean Anomaly (M)198.62400197° ± 2.33e-05
Mean Motion (n)1.1320290466°/day ± 3.48e-09
Perihelion dist (q)0.48737816 AU ± 1.46e-07
Aphelion dist (Q)1.33623675 AU ± 1.46e-07
Orbital Period0.87067226 yr ± 2.67e-09
Physical Parameters
H (abs. magnitude)21.46
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.259″
Uncertainty0
Orbit TypeAten
MOID0.106545 AU
Observations Used108
Oppositions2
Arc Total2007-2020
First Observation Used2007-09-20
Last Observation Used2020-10-07
Observations (112)
Date Type RA Dec Mag Band Observatory
2007-10-07 19:06:48 C 23 10 53.20 +40 08 23.6 r 240
2007-10-07 19:09:31 C 23 10 51.64 +40 08 27.7 r 240
2007-10-13 18:59:37 C 21 39 37.65 +41 11 32.6 c 560
2007-10-13 19:01:20 C 21 39 36.47 +41 11 31.0 c 560
2007-10-13 19:03:12 C 21 39 35.15 +41 11 28.9 c 560
2007-10-30 00:11:57 C 18 15 27.09 +24 27 54.0 o H55
2007-10-30 00:18:55 C 18 15 24.76 +24 27 32.0 o H55
2007-10-30 00:26:02 C 18 15 22.30 +24 27 09.9 o H55
2013-07-14 14:46:06 C 00 24 05.704 -08 37 32.03 t 568
2013-07-14 14:46:57 C 00 24 05.681 -08 37 32.03 t 568
2013-07-14 14:47:43 C 00 24 05.658 -08 37 32.08 t 568
2013-08-08 13:32:40 C 23 41 40.176 -10 43 13.54 t 568
2013-08-08 13:35:04 C 23 41 39.845 -10 43 14.55 t 568
2013-08-08 13:37:30 C 23 41 39.511 -10 43 15.56 t 568
2013-08-31 09:39:41 C 22 06 16.565 -14 18 59.38 L F51
2013-08-31 10:00:34 C 22 06 12.449 -14 19 04.51 L F51
2013-08-31 10:21:25 C 22 06 08.361 -14 19 09.82 L F51
2013-08-31 10:42:14 C 22 06 04.270 -14 19 15.00 L F51
2020-07-29 14:16:01 C 00 41 38.895 -01 11 28.76 U F51
2020-07-29 14:29:07 C 00 41 38.535 -01 11 27.04 U F51
2020-07-29 14:42:16 C 00 41 38.209 -01 11 25.08 U F51
2020-08-18 08:27:01 C 00 13 26.85 -00 56 12.2 V G96
2020-08-18 08:36:12 C 00 13 25.87 -00 56 13.3 V G96
2020-08-18 08:45:24 C 00 13 24.82 -00 56 13.9 V G96
2020-08-18 08:52:52 C 00 13 23.94 -00 56 14.6 V G96
2020-08-19 13:31:36 C 00 10 16.413 -00 59 29.90 U F52
2020-08-19 13:52:15 C 00 10 13.986 -00 59 32.43 U F52
2020-08-19 14:33:29 C 00 10 09.101 -00 59 37.53 U F52
2020-08-22 12:03:23 C 00 01 48.677 -01 10 01.45 U F51
2020-08-22 12:21:11 C 00 01 46.280 -01 10 04.69 U F51
2020-08-22 12:39:05 C 00 01 43.869 -01 10 07.59 U F51
2020-08-22 12:57:03 C 00 01 41.433 -01 10 10.68 U F51
2020-08-23 11:48:52 C 23 58 42.105 -01 14 19.39 U F52
2020-08-23 12:03:42 C 23 58 40.019 -01 14 22.23 U F52
2020-08-23 12:18:33 C 23 58 37.938 -01 14 24.87 U F52
2020-08-23 12:33:24 C 23 58 35.857 -01 14 27.70 U F52
2020-08-28 17:02:35 C 23 40 12.08 -01 43 07.4 q D29
2020-08-28 17:43:18 C 23 40 05.29 -01 43 17.9 q D29
2020-08-28 18:04:00 C 23 40 01.75 -01 43 22.6 q D29
2020-08-28 18:24:21 C 23 39 58.35 -01 43 27.6 q D29
2020-08-28 18:44:43 C 23 39 54.98 -01 43 34.5 q D29
2020-09-07 14:51:57 C 22 56 54.96 -03 00 21.6 q D29
2020-09-07 15:10:44 C 22 56 51.10 -03 00 27.4 q D29
2020-09-07 15:29:32 C 22 56 47.25 -03 00 34.4 q D29
2020-09-08 07:21:39 C 22 53 38.63 -03 06 23.4 V G96
2020-09-08 07:29:45 C 22 53 36.93 -03 06 26.3 V G96
2020-09-08 07:45:59 C 22 53 33.63 -03 06 32.3 V G96
2020-09-12 08:49:20 C 22 34 10.339 -03 42 20.00 U F52
2020-09-12 09:06:01 C 22 34 06.874 -03 42 26.13 U F52
2020-09-12 09:39:29 C 22 33 59.908 -03 42 38.52 U F52