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
2025-03-08 11:31:22 C 11 08 43.128 +12 55 15.24 V T08
2025-03-08 11:38:44 C 11 08 42.701 +12 55 17.80 V T08
2025-03-08 12:29:55 C 11 08 39.497 +12 55 36.41 V T08
2025-03-10 03:53:06 C 11 06 27.803 +13 09 43.70 V G96
2025-03-10 04:02:12 C 11 06 27.259 +13 09 46.73 V G96
2025-03-10 04:09:40 C 11 06 26.834 +13 09 48.78 V G96
2025-03-10 04:17:08 C 11 06 26.399 +13 09 52.67 V G96
2025-03-23 06:39:20 C 10 52 27.188 +14 21 59.44 V G96
2025-03-23 06:47:33 C 10 52 26.886 +14 22 00.37 V G96
2025-03-23 06:55:46 C 10 52 26.598 +14 22 01.31 V G96
2025-03-23 07:03:59 C 10 52 26.296 +14 22 02.32 V G96
2025-03-29 06:20:04 C 10 48 40.954 +14 31 46.77 X F51
2025-03-29 06:38:52 C 10 48 40.509 +14 31 47.29 X F51
2025-03-29 06:59:56 C 10 48 40.014 +14 31 47.88 X F51
2025-03-29 07:19:02 C 10 48 39.561 +14 31 48.42 X F51
2025-04-02 06:17:41 C 10 47 07.288 +14 31 04.25 X F51
2025-04-02 06:35:03 C 10 47 07.021 +14 31 03.78 X F51
2025-04-02 06:52:33 C 10 47 06.755 +14 31 03.14 X F51
2025-04-02 07:10:13 C 10 47 06.473 +14 31 02.63 X F51