434154 (2002 SL)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5006516715 ± 4.40e-08
Semi-major axis (a)2.2016347011 AU ± 9.39e-09
Inclination (i)6.54118865° ± 3.90e-06
Long. of Asc. Node (Ω)138.98488968° ± 3.43e-05
Arg. of Perihelion (ω)152.51038683° ± 3.67e-05
Mean Anomaly (M)58.20650195° ± 7.72e-06
Mean Motion (n)0.3017132504°/day ± 1.93e-09
Perihelion dist (q)1.09938261 AU ± 9.70e-08
Aphelion dist (Q)3.30388679 AU ± 9.79e-08
Orbital Period3.26676499 yr ± 2.09e-08
Physical Parameters
H (abs. magnitude)19.77
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.377″
Uncertainty0
Orbit TypeAmor
MOID0.094361 AU
Observations Used135
Oppositions16
Arc Total2002-2025
First Observation Used2002-08-11
Last Observation Used2025-09-23
Observations (146)
Date Type RA Dec Mag Band Observatory
2015-06-11 05:23:53 C 14 15 03.28 +13 25 45.5 o 926
2015-06-11 05:54:48 C 14 15 03.24 +13 25 41.4 o 926
2015-06-11 12:52:23 C 14 15 06.24 +13 24 55.1 q D29
2015-06-11 13:12:42 C 14 15 06.21 +13 24 53.1 q D29
2015-06-11 13:33:01 C 14 15 06.19 +13 24 50.6 q D29
2015-07-01 07:59:27 C 14 31 37.622 +09 56 20.50 L F51
2015-07-01 08:00:23 C 14 31 37.673 +09 56 19.86 L F51
2015-07-01 08:15:23 C 14 31 38.554 +09 56 07.99 L F51
2015-07-01 08:16:05 C 14 31 38.611 +09 56 07.26 L F51
2015-07-01 08:31:15 C 14 31 39.491 +09 55 55.44 L F51
2015-07-01 08:32:10 C 14 31 39.550 +09 55 54.67 L F51
2015-07-01 08:48:01 C 14 31 40.489 +09 55 42.12 L F51
2015-07-02 07:51:46 C 14 33 16.820 +09 37 17.85 L F51
2015-07-02 08:23:36 C 14 33 18.804 +09 36 51.58 L F51
2015-07-02 08:39:27 C 14 33 19.806 +09 36 38.34 L F51
2015-07-12 07:07:56 C 14 55 01.853 +05 33 27.07 L F51
2015-07-12 07:26:14 C 14 55 03.709 +05 33 04.53 L F51
2015-07-12 07:44:12 C 14 55 05.568 +05 32 42.00 L F51
2015-07-17 21:10:35 C 15 11 56.31 +02 29 31.5 q 160
2015-07-17 21:13:31 C 15 11 56.70 +02 29 27.2 q 160
2015-07-19 20:23:43 C 15 18 50.57 +01 16 01.0 q 160
2015-07-19 20:27:17 C 15 18 51.07 +01 15 54.8 q 160
2015-07-19 20:30:52 C 15 18 51.53 +01 15 50.2 q 160
2015-07-20 20:40:18 C 15 22 35.44 +00 36 24.1 q 160
2015-07-20 20:43:52 C 15 22 35.97 +00 36 18.1 q 160
2015-07-20 20:47:24 C 15 22 36.53 +00 36 12.2 q 160
2015-07-31 06:30:15 C 16 09 57.017 -07 18 43.06 L F51
2015-07-31 06:46:29 C 16 10 00.385 -07 19 16.68 L F51
2015-07-31 07:02:28 C 16 10 03.750 -07 19 50.41 L F51
2015-07-31 07:18:34 C 16 10 07.144 -07 20 24.47 L F51
2015-08-01 03:21:14 C 16 14 38.62 -08 03 15.7 u H21
2015-08-01 03:24:19 C 16 14 39.30 -08 03 22.2 u H21
2015-08-01 03:27:25 C 16 14 40.00 -08 03 29.0 u H21
2015-08-01 03:30:31 C 16 14 40.68 -08 03 35.2 u H21
2015-08-01 03:33:36 C 16 14 41.36 -08 03 41.8 u H21
2015-08-04 20:03:46 C 16 35 59.22 -11 16 21.9 q 204
2015-08-04 20:09:17 C 16 36 00.58 -11 16 33.6 q 204
2015-08-04 20:14:48 C 16 36 01.93 -11 16 45.8 q 204
2015-09-29 03:17:21 C 21 46 13.95 -25 35 43.9 u 807
2015-09-29 03:21:35 C 21 46 14.46 -25 35 41.5 u 807
2015-09-29 03:26:02 C 21 46 14.99 -25 35 39.0 u 807
2015-09-29 03:30:04 C 21 46 15.47 -25 35 36.9 u 807
2015-09-29 03:34:31 C 21 46 16.00 -25 35 34.7 u 807
2025-09-23 12:09:04 C 03 52 25.798 +09 15 33.69 X F52
2025-09-23 12:24:55 C 03 52 25.557 +09 15 29.65 X F52
2025-09-23 12:40:59 C 03 52 25.309 +09 15 25.07 X F52