39565 (1992 SL)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3342336332 ± 2.04e-08
Semi-major axis (a)1.6419331808 AU ± 5.01e-10
Inclination (i)8.59737863° ± 2.69e-06
Long. of Asc. Node (Ω)0.93886238° ± 9.99e-06
Arg. of Perihelion (ω)344.77456411° ± 1.05e-05
Mean Anomaly (M)283.42835704° ± 3.03e-06
Mean Motion (n)0.4684670579°/day ± 2.14e-10
Perihelion dist (q)1.09314389 AU ± 3.35e-08
Aphelion dist (Q)2.19072247 AU ± 3.35e-08
Orbital Period2.10393936 yr ± 9.63e-10
Physical Parameters
H (abs. magnitude)18.46
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.312″
Uncertainty0
Orbit TypeAmor
MOID0.090618 AU
Observations Used409
Oppositions39
Arc Total1950-2025
First Observation Used1992-09-24
Last Observation Used2025-03-30
Observations (436)
Date Type RA Dec Mag Band Observatory
2023-03-28 05:35:21 C 10 43 39.310 +10 53 42.11 V G96
2023-03-28 05:43:22 C 10 43 38.878 +10 53 42.79 V G96
2025-01-24 11:28:28 C 11 08 43.207 +14 33 57.55 X F51
2025-01-24 11:45:30 C 11 08 42.574 +14 34 01.16 X F51
2025-01-24 12:02:34 C 11 08 41.946 +14 34 04.62 X F51
2025-01-24 12:19:42 C 11 08 41.305 +14 34 07.93 X F51
2025-02-05 07:36:56 C 10 55 58.159 +15 40 03.18 V G96
2025-02-05 07:45:03 C 10 55 57.724 +15 40 04.98 V G96
2025-02-05 07:53:11 C 10 55 57.277 +15 40 07.03 V G96
2025-02-05 08:01:20 C 10 55 56.806 +15 40 09.59 V G96
2025-02-18 08:53:22 C 10 37 02.176 +16 57 00.00 V G96
2025-02-18 09:00:48 C 10 37 01.654 +16 57 01.66 V G96
2025-02-18 09:08:14 C 10 37 01.218 +16 57 03.02 V G96
2025-02-18 09:15:39 C 10 37 00.685 +16 57 04.97 V G96
2025-02-20 08:51:18 C 10 33 53.822 +17 07 41.97 X F52
2025-02-20 09:07:49 C 10 33 52.703 +17 07 45.58 X F52
2025-02-20 09:24:25 C 10 33 51.587 +17 07 49.19 X F52
2025-03-01 06:14:04 C 10 19 52.331 +17 47 47.65 V G96
2025-03-01 06:21:33 C 10 19 51.838 +17 47 48.70 V G96
2025-03-01 06:29:03 C 10 19 51.416 +17 47 50.82 V G96
2025-03-01 06:36:33 C 10 19 50.804 +17 47 52.58 V G96
2025-03-01 07:42:01 C 10 19 46.864 +17 48 02.16 X F51
2025-03-01 08:00:51 C 10 19 45.620 +17 48 05.28 X F51
2025-03-01 08:19:44 C 10 19 44.369 +17 48 08.24 X F51
2025-03-01 08:38:38 C 10 19 43.104 +17 48 11.24 X F51
2025-03-20 06:07:31 C 09 54 48.503 +18 18 57.96 V V00
2025-03-20 06:15:36 C 09 54 48.157 +18 18 57.78 V V00
2025-03-20 06:23:40 C 09 54 47.804 +18 18 57.64 V V00
2025-03-20 06:31:44 C 09 54 47.444 +18 18 57.31 V V00
2025-03-23 06:01:00 C 09 51 56.110 +18 16 48.76 V G96
2025-03-23 06:09:10 C 09 51 55.796 +18 16 48.11 V G96
2025-03-23 06:17:19 C 09 51 55.458 +18 16 48.14 V G96
2025-03-23 06:25:29 C 09 51 55.134 +18 16 47.53 V G96
2025-03-30 08:49:27 C 09 46 31.535 +18 04 50.50 X F51
2025-03-30 09:08:15 C 09 46 31.032 +18 04 48.76 X F51
2025-03-30 09:45:46 C 09 46 30.012 +18 04 44.43 X F51