850976 (2007 TW68)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5168998127 ± 2.65e-08
Semi-major axis (a)2.4289539926 AU ± 6.28e-09
Inclination (i)2.52392708° ± 3.73e-06
Long. of Asc. Node (Ω)3.58563473° ± 8.71e-05
Arg. of Perihelion (ω)292.36295119° ± 8.84e-05
Mean Anomaly (M)314.80740742° ± 4.28e-06
Mean Motion (n)0.2603654436°/day ± 1.01e-09
Perihelion dist (q)1.17342813 AU ± 6.44e-08
Aphelion dist (Q)3.68447986 AU ± 6.50e-08
Orbital Period3.78554953 yr ± 1.47e-08
Physical Parameters
H (abs. magnitude)19.24
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.364″
Uncertainty0
Orbit TypeAmor
MOID0.161819 AU
Observations Used183
Oppositions17
Arc Total1999-2022
First Observation Used1999-03-22
Last Observation Used2022-10-30
Observations (188)
Date Type RA Dec Mag Band Observatory
1999-03-22 07:00:48 C 11 57 24.605 +00 40 07.79 645
1999-03-22 07:05:35 C 11 57 24.358 +00 40 09.01 645
2003-04-25 07:42:03 C 14 05 19.05 -16 10 02.3 c 691
2003-04-25 08:24:35 C 14 05 16.78 -16 09 58.9 c 691
2003-04-25 09:03:39 C 14 05 14.70 -16 09 55.0 c 691
2003-04-26 09:44:21 C 14 03 59.86 -16 07 42.2 c 608
2003-04-26 09:59:38 C 14 03 59.03 -16 07 40.4 c 608
2003-04-26 10:15:10 C 14 03 58.14 -16 07 39.2 c 608
2007-10-13 06:22:55 C 02 19 27.85 +16 14 57.2 o 691
2007-10-13 06:48:21 C 02 19 26.31 +16 14 52.1 o 691
2007-10-13 07:10:05 C 02 19 25.00 +16 14 47.7 o 691
2007-10-13 20:12:20 C 02 18 38.97 +16 12 01.1 r 024
2007-10-13 20:34:57 C 02 18 37.65 +16 11 56.0 r 024
2007-10-13 20:58:07 C 02 18 36.24 +16 11 52.0 r 024
2007-10-13 23:32:21 C 02 18 26.76 +16 11 20.8 c B21
2007-10-13 23:42:35 C 02 18 26.14 +16 11 18.8 c B21
2007-10-13 23:52:47 C 02 18 25.49 +16 11 16.7 c B21
2007-10-14 05:22:39 C 02 18 06.35 +16 10 09.2 o 291
2007-10-14 05:28:16 C 02 18 06.01 +16 10 08.0 o 291
2007-10-14 05:29:10 C 02 18 06.07 +16 10 08.4 o 673
2007-10-14 05:33:46 C 02 18 05.68 +16 10 06.8 o 291
2007-10-14 05:53:39 C 02 18 04.58 +16 10 02.8 o 673
2007-10-14 06:08:59 C 02 18 03.65 +16 09 59.8 o 673
2007-10-14 06:19:40 C 02 18 03.00 +16 09 57.1 o 673
2007-10-14 08:04:09 C 02 17 56.47 +16 09 35.5 r G96
2007-10-14 08:15:36 C 02 17 55.75 +16 09 33.0 r 701
2007-10-14 08:20:47 C 02 17 55.42 +16 09 31.8 r G96
2007-10-14 08:37:26 C 02 17 54.38 +16 09 28.5 r G96
2007-10-14 08:54:12 C 02 17 53.37 +16 09 24.7 r G96
2007-10-14 08:55:02 C 02 17 53.42 +16 09 25.3 r 701
2007-10-14 09:13:22 C 02 17 52.25 +16 09 21.9 r 701
2007-10-14 09:31:58 C 02 17 51.00 +16 09 17.4 r 701
2007-10-14 23:43:46 C 02 17 00.67 +16 06 14.1 o 246
2007-10-14 23:45:17 C 02 17 00.61 +16 06 12.3 o 246
2007-10-14 23:47:17 C 02 17 00.45 +16 06 11.3 o 246
2007-10-14 23:48:53 C 02 17 00.42 +16 06 11.1 o 246
2007-10-14 23:50:15 C 02 17 00.20 +16 06 11.5 o 246
2007-10-15 09:44:34 C 02 16 24.68 +16 04 05.4 o 291
2007-10-15 09:50:08 C 02 16 24.32 +16 04 04.4 o 291
2007-10-15 09:55:38 C 02 16 23.97 +16 04 03.3 o 291
2007-10-16 04:53:42 C 02 15 17.07 +15 59 54.7 o 291
2007-10-16 04:59:52 C 02 15 16.65 +15 59 52.5 o 291
2007-10-16 05:05:35 C 02 15 16.32 +15 59 51.8 o 291
2007-10-17 05:16:24 C 02 13 49.76 +15 54 28.3 o H55
2007-10-17 05:25:17 C 02 13 49.26 +15 54 26.5 o H55
2007-10-17 06:04:57 C 02 13 46.77 +15 54 17.8 o H55
2007-10-17 06:18:02 C 02 13 45.95 +15 54 14.1 o H55
2007-10-19 10:54:02 C 02 10 38.47 +15 42 14.7 o 291
2007-10-19 11:00:04 C 02 10 38.04 +15 42 13.1 o 291
2007-10-19 11:05:56 C 02 10 37.77 +15 42 12.2 o 291