196068 (2002 TW55)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6646689964 ± 6.74e-08
Semi-major axis (a)2.1174311185 AU ± 1.76e-08
Inclination (i)59.33222525° ± 1.95e-05
Long. of Asc. Node (Ω)33.50585176° ± 4.68e-06
Arg. of Perihelion (ω)251.11076199° ± 1.29e-05
Mean Anomaly (M)213.27056175° ± 2.54e-05
Mean Motion (n)0.3198882876°/day ± 3.99e-09
Perihelion dist (q)0.71004030 AU ± 1.43e-07
Aphelion dist (Q)3.52482194 AU ± 1.46e-07
Orbital Period3.08115777 yr ± 3.85e-08
Physical Parameters
H (abs. magnitude)18.13
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.354″
Uncertainty0
Orbit TypeApollo
MOID0.028498 AU
Observations Used137
Oppositions6
Arc Total2002-2011
First Observation Used2002-10-02
Last Observation Used2011-12-09
Observations (145)
Date Type RA Dec Mag Band Observatory
2005-11-01 03:41:18 C 01 27 57.20 +07 55 59.0 c 691
2005-11-04 04:57:07 C 01 12 47.43 +10 06 58.3 18.5 c 704
2005-11-04 05:14:34 C 01 12 44.03 +10 07 27.0 18.6 c 704
2005-11-04 05:32:01 C 01 12 40.67 +10 07 55.5 18.7 c 704
2005-11-04 05:49:38 C 01 12 37.24 +10 08 24.1 19.0 c 704
2005-11-04 06:10:21 C 01 12 33.22 +10 08 57.9 19.0 c 704
2005-11-05 04:48:06 C 01 08 22.89 +10 45 03.4 18.9 c 704
2005-11-05 05:06:05 C 01 08 19.59 +10 45 31.9 19.2 c 704
2005-11-05 05:23:37 C 01 08 16.40 +10 45 58.9 19.3 c 704
2005-11-05 05:41:13 C 01 08 13.19 +10 46 26.5 19.3 c 704
2005-11-05 06:00:49 C 01 08 09.57 +10 46 56.8 19.1 c 704
2005-11-06 21:35:38 C 01 01 23.91 +11 45 29.1 r 240
2005-11-06 21:37:05 C 01 01 23.67 +11 45 31.3 r 240
2005-11-06 21:40:00 C 01 01 23.19 +11 45 35.4 r 240
2005-11-06 21:41:27 C 01 01 22.94 +11 45 37.7 r 240
2005-11-06 21:43:37 C 01 01 22.57 +11 45 40.7 r 240
2005-11-19 18:03:42 C 00 26 49.50 +17 03 22.3 o 151
2005-11-19 18:07:06 C 00 26 49.23 +17 03 25.3 o 151
2005-11-19 18:10:30 C 00 26 48.97 +17 03 28.5 o 151
2008-04-02 09:09:34 C 14 14 17.88 +71 26 14.4 o H55
2008-04-02 09:24:37 C 14 14 14.21 +71 26 18.4 o H55
2008-04-02 09:41:35 C 14 14 09.90 +71 26 22.5 o H55
2008-10-24 03:37:02 C 00 46 34.56 -73 41 07.7 r 304
2008-10-24 03:40:54 C 00 46 31.91 -73 40 42.6 r 304
2008-10-24 03:43:22 C 00 46 30.24 -73 40 26.2 r 304
2008-10-24 03:45:49 C 00 46 28.53 -73 40 10.1 r 304
2008-10-24 03:48:15 C 00 46 26.92 -73 39 54.2 r 304
2008-10-24 03:53:08 C 00 46 23.68 -73 39 22.6 r 304
2008-10-24 03:55:34 C 00 46 21.95 -73 39 06.1 r 304
2008-10-24 03:58:01 C 00 46 20.36 -73 38 50.1 r 304
2008-10-24 04:00:27 C 00 46 18.69 -73 38 34.3 r 304
2008-11-05 10:27:52 C 23 42 52.16 -40 06 14.6 r E12
2008-11-05 10:37:12 C 23 42 51.51 -40 05 18.1 r E12
2008-11-05 10:46:31 C 23 42 50.94 -40 04 20.9 r E12
2008-11-05 10:55:50 C 23 42 50.36 -40 03 23.1 r E12
2008-11-23 03:03:49 C 23 36 40.32 -09 49 19.2 19.7 c 704
2008-11-23 03:21:48 C 23 36 40.41 -09 48 29.7 20.1 c 704
2008-11-23 03:39:55 C 23 36 40.52 -09 47 40.0 20.0 c 704
2008-11-23 03:57:48 C 23 36 40.69 -09 46 49.3 19.4 c 704
2008-12-04 02:11:04 C 23 41 15.64 -00 06 13.4 r G96
2008-12-04 02:22:12 C 23 41 15.93 -00 05 53.7 r G96
2008-12-04 02:33:15 C 23 41 16.15 -00 05 34.2 r G96
2008-12-04 02:44:25 C 23 41 16.36 -00 05 14.6 r G96
2011-12-09 02:11:11 C 22 55 02.69 -22 00 21.4 o 807
2011-12-09 02:27:42 C 22 55 04.46 -21 59 32.7 o 807