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
2007-04-22 09:49:57 C 14 40 59.44 -09 18 34.5 r G96
2007-04-22 09:56:20 C 14 40 58.98 -09 18 32.7 r G96
2007-04-22 10:09:14 C 14 40 58.15 -09 18 28.5 r G96
2007-04-23 07:22:54 C 14 39 38.08 -09 12 11.3 r G96
2007-04-23 07:35:32 C 14 39 37.26 -09 12 07.4 r G96
2007-04-23 07:48:10 C 14 39 36.46 -09 12 03.9 r G96
2007-04-24 06:28:43 C 14 38 10.37 -09 05 22.2 o 291
2007-04-24 06:34:21 C 14 38 10.01 -09 05 19.7 o 291
2007-04-24 06:39:43 C 14 38 09.68 -09 05 18.9 o 291
2007-04-24 08:00:31 C 14 38 04.30 -09 04 55.4 r G96
2007-04-24 08:15:15 C 14 38 03.37 -09 04 51.1 r G96
2007-04-24 08:29:54 C 14 38 02.36 -09 04 46.7 r G96
2007-04-24 08:44:30 C 14 38 01.46 -09 04 42.8 r G96
2007-04-25 06:14:48 C 14 36 39.86 -08 58 25.4 o 291
2007-04-25 06:20:13 C 14 36 39.57 -08 58 23.9 o 291
2007-04-26 04:42:04 C 14 35 14.21 -08 51 52.7 o 291
2007-04-26 04:47:28 C 14 35 13.78 -08 51 52.1 o 291
2007-04-26 04:57:13 C 14 35 13.28 -08 51 49.9 o 291
2007-04-27 05:25:39 C 14 33 39.63 -08 44 47.6 o 291
2007-04-27 05:41:45 C 14 33 38.68 -08 44 43.1 o 291
2007-04-27 05:47:05 C 14 33 38.26 -08 44 41.0 o 291
2007-04-27 06:30:11 C 14 33 34.922 -08 44 18.60 o 809
2007-04-27 06:31:14 C 14 33 34.992 -08 44 18.88 o 809
2007-04-27 06:32:17 C 14 33 35.060 -08 44 19.18 o 809
2007-04-27 06:33:21 C 14 33 35.127 -08 44 19.51 o 809
2007-04-28 06:19:22 C 14 32 04.68 -08 37 43.6 o 291
2007-04-28 06:24:38 C 14 32 04.37 -08 37 41.9 o 291
2007-04-28 06:30:19 C 14 32 04.00 -08 37 40.0 o 291
2007-05-16 07:11:42 C 14 07 09.65 -06 58 45.5 o 291
2007-05-16 07:17:13 C 14 07 09.39 -06 58 44.7 o 291
2007-05-16 07:22:33 C 14 07 09.09 -06 58 44.1 o 291
2007-05-24 05:40:50 C 13 59 08.64 -06 35 34.2 o 291
2007-05-24 05:48:34 C 13 59 08.34 -06 35 33.3 o 291
2007-05-24 05:56:16 C 13 59 08.16 -06 35 33.6 o 291
2009-03-28 10:08:25 C 14 51 43.11 -10 21 08.1 o 691
2009-03-28 10:33:55 C 14 51 42.05 -10 21 01.5 o 691
2009-03-28 10:59:24 C 14 51 40.97 -10 20 54.5 o 691
2009-04-01 10:14:57 C 14 47 34.26 -09 54 17.8 o 691
2009-04-01 10:40:27 C 14 47 33.01 -09 54 10.6 o 691
2009-04-01 11:05:56 C 14 47 31.82 -09 54 04.3 o 691
2009-04-22 05:18:32 C 14 18 37.81 -07 17 18.6 o 691
2009-04-22 05:43:59 C 14 18 36.11 -07 17 10.8 o 691
2009-04-24 04:45:23 C 14 15 36.85 -07 02 51.7 o 691
2009-04-24 05:10:52 C 14 15 35.13 -07 02 43.5 o 691
2009-04-24 05:36:18 C 14 15 33.51 -07 02 35.4 o 691
2009-05-26 04:27:27 C 13 39 13.86 -04 50 37.2 o 291
2009-05-26 04:39:23 C 13 39 13.58 -04 50 36.1 o 291
2009-05-26 04:49:42 C 13 39 13.26 -04 50 36.5 o 291
2011-03-27 08:40:20 C 14 32 37.97 -08 37 45.6 o 691
2011-03-27 09:05:49 C 14 32 36.75 -08 37 37.2 o 691