361532 (2007 HF44)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3149635991 ± 7.17e-08
Semi-major axis (a)1.6000992095 AU ± 5.16e-09
Inclination (i)2.99287673° ± 2.23e-06
Long. of Asc. Node (Ω)116.35033916° ± 5.22e-05
Arg. of Perihelion (ω)314.15136131° ± 5.52e-05
Mean Anomaly (M)185.02918413° ± 1.10e-05
Mean Motion (n)0.4869584542°/day ± 2.36e-09
Perihelion dist (q)1.09612620 AU ± 1.15e-07
Aphelion dist (Q)2.10407222 AU ± 1.15e-07
Orbital Period2.02404594 yr ± 9.79e-09
Physical Parameters
H (abs. magnitude)19.26
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.254″
Uncertainty0
Orbit TypeAmor
MOID0.116094 AU
Observations Used497
Oppositions9
Arc Total2007-2025
First Observation Used2007-04-22
Last Observation Used2025-04-02
Observations (519)
Date Type RA Dec Mag Band Observatory
2021-03-15 10:38:23 C 12 28 28.931 +04 28 16.01 U F51
2021-03-15 10:41:11 C 12 28 28.742 +04 28 17.35 U F51
2021-03-15 10:58:03 C 12 28 27.584 +04 28 25.40 U F51
2021-03-15 11:00:53 C 12 28 27.391 +04 28 26.69 U F51
2021-03-18 06:55:14 C 12 24 02.84 +05 00 03.2 U I41
2021-03-18 06:56:34 C 12 24 02.76 +05 00 03.8 U I41
2021-03-18 07:03:38 C 12 24 02.24 +05 00 07.0 U I41
2021-03-18 08:24:50 C 12 23 56.70 +05 00 44.0 U I41
2021-03-18 08:28:14 C 12 23 56.45 +05 00 45.6 U I41
2021-03-19 10:22:07 C 12 22 15.732 +05 12 26.52 U F52
2021-03-19 10:38:53 C 12 22 14.579 +05 12 34.06 U F52
2021-03-19 10:55:44 C 12 22 13.436 +05 12 41.33 U F52
2021-03-19 11:20:08 C 12 22 11.73 +05 12 52.8 V T08
2021-03-19 11:26:10 C 12 22 11.32 +05 12 55.2 V T08
2021-03-19 12:16:15 C 12 22 07.83 +05 13 17.5 V T08
2021-03-19 12:26:19 C 12 22 07.21 +05 13 21.4 V T08
2021-03-20 07:56:10 C 12 20 51.90 +05 21 52.7 V G96
2021-03-20 08:03:32 C 12 20 51.39 +05 21 56.0 V G96
2021-03-20 08:10:54 C 12 20 50.90 +05 21 59.4 V G96
2021-03-20 08:18:16 C 12 20 50.38 +05 22 02.4 V G96
2021-03-21 16:18:25 C 12 18 47.17 +05 35 44.3 q D29
2021-03-21 16:59:09 C 12 18 44.43 +05 36 00.5 q D29
2021-04-04 15:10:48 C 11 59 37.95 +07 25 31.0 q D29
2021-04-04 15:31:10 C 11 59 36.93 +07 25 35.3 q D29
2021-04-04 15:51:33 C 11 59 35.88 +07 25 40.2 q D29
2021-04-08 07:08:28 C 11 55 41.12 +07 42 54.3 V G96
2021-04-08 07:17:42 C 11 55 40.71 +07 42 55.9 V G96
2021-04-08 07:25:08 C 11 55 40.38 +07 42 57.3 V G96
2021-04-08 07:32:35 C 11 55 40.05 +07 42 58.5 V G96
2021-04-15 07:20:41 C 11 49 45.710 +08 02 35.16 U F51
2021-04-15 07:37:41 C 11 49 45.172 +08 02 36.32 U F51
2021-04-15 07:54:43 C 11 49 44.627 +08 02 37.51 U F51
2021-04-15 08:11:48 C 11 49 44.086 +08 02 38.65 U F51
2021-05-03 06:59:36 C 11 44 24.655 +07 41 34.47 U F51
2021-05-03 07:16:01 C 11 44 24.657 +07 41 32.27 U F51
2021-05-03 07:32:27 C 11 44 24.675 +07 41 29.61 U F51
2022-12-18 07:44:28 C 11 36 49.72 +02 39 51.2 u 807
2022-12-18 07:50:47 C 11 36 50.32 +02 39 49.3 u 807
2022-12-18 07:56:49 C 11 36 50.88 +02 39 47.5 u 807
2023-01-22 14:22:27 C 12 28 51.855 +00 30 24.23 U F52
2023-01-22 14:40:47 C 12 28 52.237 +00 30 26.10 U F52
2023-01-22 14:59:07 C 12 28 52.616 +00 30 28.02 U F52
2023-01-22 15:17:27 C 12 28 53.002 +00 30 29.82 U F52
2023-02-03 13:54:23 C 12 31 50.129 +01 27 36.01 U F51
2023-02-03 14:12:33 C 12 31 49.964 +01 27 41.31 U F51
2023-02-03 14:30:43 C 12 31 49.783 +01 27 46.77 U F51
2023-02-03 14:48:58 C 12 31 49.614 +01 27 52.09 U F51
2023-02-04 09:15:15 C 12 31 43.597 +01 33 23.51 V G96
2023-02-04 09:22:55 C 12 31 43.518 +01 33 25.45 V G96
2023-02-04 09:30:36 C 12 31 43.428 +01 33 27.65 V G96