613985 (2008 HA38)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1343379798 ± 3.88e-08
Semi-major axis (a)1.4848995454 AU ± 2.57e-09
Inclination (i)17.59245940° ± 4.51e-06
Long. of Asc. Node (Ω)45.47698312° ± 9.86e-06
Arg. of Perihelion (ω)21.25307559° ± 1.89e-05
Mean Anomaly (M)40.76595959° ± 1.37e-05
Mean Motion (n)0.5447116511°/day ± 1.41e-09
Perihelion dist (q)1.28542114 AU ± 5.77e-08
Aphelion dist (Q)1.68437795 AU ± 5.78e-08
Orbital Period1.80944594 yr ± 4.69e-09
Physical Parameters
H (abs. magnitude)20.35
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.202″
Uncertainty0
Orbit TypeAmor
MOID0.302056 AU
Observations Used86
Oppositions9
Arc Total2003-2024
First Observation Used2003-10-29
Last Observation Used2024-02-04
Observations (91)
Date Type RA Dec Mag Band Observatory
2017-04-06 09:37:21 C 14 34 24.82 +02 36 00.0 q G96
2017-04-06 09:43:30 C 14 34 24.33 +02 35 58.2 q G96
2017-04-06 09:49:39 C 14 34 23.84 +02 35 56.3 q G96
2017-05-01 05:33:50 C 13 43 38.87 -01 21 15.3 q G96
2017-05-01 05:39:58 C 13 43 38.36 -01 21 18.8 q G96
2017-05-01 05:46:02 C 13 43 37.89 -01 21 21.3 q G96
2017-05-01 05:52:09 C 13 43 37.33 -01 21 24.3 q G96
2021-09-25 00:33:14 C 22 14 55.30 -51 37 40.9 W84
2021-09-25 00:49:39 C 22 14 54.37 -51 37 25.3 W84
2021-09-25 01:06:04 C 22 14 53.48 -51 37 09.9 W84
2021-09-25 01:22:36 C 22 14 52.52 -51 36 53.8 W84
2021-09-27 03:16:26 C 22 12 29.45 -50 46 49.7 W84
2021-09-27 03:27:24 C 22 12 28.91 -50 46 38.4 W84
2021-09-27 03:38:20 C 22 12 28.35 -50 46 26.7 W84
2023-09-18 11:04:22 C 04 59 04.520 +11 18 54.32 V G96
2023-09-18 11:19:11 C 04 59 05.842 +11 19 06.92 V G96
2023-09-18 11:26:34 C 04 59 06.522 +11 19 13.19 V G96
2023-11-09 10:09:03 C 06 43 53.342 +38 03 54.29 V V00
2023-11-09 10:16:59 C 06 43 53.814 +38 04 09.16 V V00
2023-11-09 10:24:54 C 06 43 54.253 +38 04 24.17 V V00
2023-11-09 10:32:49 C 06 43 54.710 +38 04 38.93 V V00
2023-12-11 08:53:46 C 07 01 13.854 +62 35 34.04 V V00
2023-12-11 09:00:50 C 07 01 13.472 +62 35 45.38 V V00
2023-12-11 09:07:52 C 07 01 13.084 +62 35 56.65 V V00
2023-12-11 09:14:55 C 07 01 12.716 +62 36 08.03 V V00
2024-01-07 10:22:46 C 05 58 28.652 +72 00 36.49 X F52
2024-01-07 10:39:27 C 05 58 26.663 +72 00 38.06 X F52
2024-01-07 10:56:11 C 05 58 24.656 +72 00 39.70 X F52
2024-01-07 11:12:56 C 05 58 22.685 +72 00 41.10 X F52
2024-01-17 05:20:26 C 05 40 49.645 +71 40 33.56 V V00
2024-01-17 05:22:12 C 05 40 49.552 +71 40 33.13 V V00
2024-01-17 05:29:18 C 05 40 49.163 +71 40 31.30 V V00
2024-01-17 05:31:03 C 05 40 49.066 +71 40 30.68 V V00
2024-01-17 05:38:10 C 05 40 48.659 +71 40 28.78 V V00
2024-01-17 05:39:55 C 05 40 48.558 +71 40 28.42 V V00
2024-01-17 05:47:02 C 05 40 48.155 +71 40 26.54 V V00
2024-01-17 05:48:47 C 05 40 48.047 +71 40 26.00 V V00
2024-02-04 04:25:57 C 05 46 43.511 +68 19 19.67 V V00
2024-02-04 04:33:01 C 05 46 43.871 +68 19 15.35 V V00
2024-02-04 04:40:05 C 05 46 44.195 +68 19 10.78 V V00
2024-02-04 04:47:08 C 05 46 44.551 +68 19 06.28 V V00