88959 (2001 TZ44)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5636373572 ± 8.68e-08
Semi-major axis (a)1.7234743154 AU ± 2.26e-09
Inclination (i)53.83360435° ± 1.38e-05
Long. of Asc. Node (Ω)38.94436374° ± 2.95e-06
Arg. of Perihelion (ω)114.92103599° ± 1.15e-05
Mean Anomaly (M)192.32472069° ± 1.02e-05
Mean Motion (n)0.4356172337°/day ± 8.57e-10
Perihelion dist (q)0.75205981 AU ± 1.50e-07
Aphelion dist (Q)2.69488882 AU ± 1.50e-07
Orbital Period2.26259709 yr ± 4.45e-09
Physical Parameters
H (abs. magnitude)17.45
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.371″
Uncertainty0
Orbit TypeApollo
MOID0.051421 AU
Observations Used412
Oppositions11
Arc Total2001-2021
First Observation Used2001-09-26
Last Observation Used2021-11-02
Observations (461)
Date Type RA Dec Mag Band Observatory
2002-01-04 12:02:08 C 17 56 27.36 +25 04 08.6 c 649
2002-01-04 12:08:15 C 17 56 27.11 +25 03 59.3 c 649
2002-01-25 12:00:00 C 18 01 04.64 +08 52 46.7 c 649
2002-01-25 12:05:59 C 18 01 04.96 +08 52 33.7 c 649
2002-01-25 12:08:59 C 18 01 04.91 +08 52 27.2 c 649
2002-03-26 18:54:46 C 20 05 05.17 -45 05 37.3 e 413
2002-04-02 18:45:19 C 20 31 17.45 -50 46 04.9 e 413
2002-04-02 18:47:38 C 20 31 17.79 -50 46 09.8 e 413
2002-04-23 18:07:56 C 22 14 01.88 -65 01 18.9 e 413
2002-04-23 18:10:04 C 22 14 02.46 -65 01 22.3 e 413
2002-04-23 18:12:11 C 22 14 03.04 -65 01 25.6 e 413
2003-10-19 14:26:09 C 02 13 53.44 -26 53 03.3 c 474
2003-10-19 14:29:10 C 02 13 53.09 -26 53 02.9 c 474
2003-10-19 14:32:59 C 02 13 52.62 -26 53 02.8 c 474
2004-05-24 03:46:54 C 08 23 16.60 +38 33 24.8 c 926
2004-05-24 03:47:49 C 08 23 16.97 +38 33 19.9 c 926
2004-05-24 03:48:47 C 08 23 17.25 +38 33 16.0 c 926
2004-07-17 09:11:27 C 11 24 22.48 -32 14 46.4 r 474
2004-07-17 09:21:44 C 11 24 23.36 -32 15 00.5 r 474
2004-07-17 09:29:01 C 11 24 23.94 -32 15 10.9 r 474
2010-09-24 10:06:16 C 04 16 12.10 +06 23 10.3 u 448
2010-09-24 10:50:29 C 04 16 11.76 +06 23 38.6 u 448
2010-09-24 11:34:35 C 04 16 11.45 +06 24 07.9 u 448
2010-10-01 10:20:53 C 04 13 43.52 +08 29 53.9 u 448
2010-10-01 10:50:14 C 04 13 42.71 +08 30 19.1 u 448
2010-10-01 11:19:56 C 04 13 41.97 +08 30 44.0 u 448
2010-10-09 10:35:01 C 04 06 23.79 +11 42 12.6 r 703
2010-10-09 10:45:07 C 04 06 23.14 +11 42 24.3 r 703
2010-10-09 10:55:05 C 04 06 22.60 +11 42 36.4 r 703
2010-10-09 11:05:08 C 04 06 22.06 +11 42 48.1 r 703
2010-10-11 11:08:57 C 04 03 31.81 +12 41 26.1 u 448
2010-10-11 11:24:17 C 04 03 30.78 +12 41 45.5 u 448
2010-10-11 11:35:51 C 04 03 30.07 +12 42 00.2 u 448
2010-10-13 08:43:43 C 04 00 23.67 +13 41 43.4 19.0 c 704
2010-10-13 09:03:48 C 04 00 22.12 +13 42 11.9 19.0 c 704
2010-10-13 09:24:10 C 04 00 20.56 +13 42 40.1 19.0 c 704
2010-10-13 09:44:09 C 04 00 19.01 +13 43 06.8 19.1 c 704
2010-10-13 10:04:07 C 04 00 17.44 +13 43 34.2 19.1 c 704
2010-10-14 08:33:31 C 03 58 33.54 +14 15 10.9 18.6 c 704
2010-10-14 08:53:09 C 03 58 31.90 +14 15 39.5 19.1 c 704
2010-10-14 09:12:49 C 03 58 30.29 +14 16 07.9 18.9 c 704
2010-10-14 09:32:30 C 03 58 28.64 +14 16 35.7 18.7 c 704
2010-10-14 09:52:13 C 03 58 27.00 +14 17 04.5 18.9 c 704
2010-10-19 06:22:52 C 03 47 14.35 +17 22 24.9 r G96
2010-10-19 06:31:07 C 03 47 13.38 +17 22 39.6 r G96
2010-10-19 06:39:21 C 03 47 12.44 +17 22 54.1 r G96
2010-10-19 22:47:58 C 03 45 19.27 +17 51 35.1 u 160
2010-10-19 22:49:54 C 03 45 19.03 +17 51 38.5 u 160
2010-10-19 22:52:15 C 03 45 18.74 +17 51 42.9 u 160
2010-10-20 23:59:02 C 03 42 11.85 +18 37 55.7 u 160