2007 HA

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4701630400 ± 1.69e-07
Semi-major axis (a)0.8926496291 AU ± 8.59e-10
Inclination (i)32.98597527° ± 2.10e-05
Long. of Asc. Node (Ω)205.78088602° ± 6.33e-07
Arg. of Perihelion (ω)133.15316465° ± 4.91e-06
Mean Anomaly (M)297.62094765° ± 1.58e-05
Mean Motion (n)1.1686668708°/day ± 1.69e-09
Perihelion dist (q)0.47295877 AU ± 1.51e-07
Aphelion dist (Q)1.31234049 AU ± 1.51e-07
Orbital Period0.84337659 yr ± 1.22e-09
Physical Parameters
H (abs. magnitude)20.38
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.575″
Uncertainty0
Orbit TypeAten
MOID0.015200 AU
Observations Used564
Oppositions3
Arc Total2007-2023
First Observation Used2007-04-16
Last Observation Used2023-04-25
Observations (569)
Date Type RA Dec Mag Band Observatory
2023-04-17 04:39:16 C 09 30 59.519 -11 37 02.50 V 703
2023-04-18 20:07:15 B 09 18 42.34 -04 31 18.9 X K19
2023-04-18 20:12:27 B 09 18 40.67 -04 30 22.4 X K19
2023-04-18 20:17:39 B 09 18 39.00 -04 29 25.4 X K19
2023-04-20 01:24:53 C 09 09 48.842 +00 48 41.83 V W68
2023-04-20 01:34:47 C 09 09 45.739 +00 50 28.64 V W68
2023-04-20 01:39:22 C 09 09 44.299 +00 51 17.78 V W68
2023-04-20 01:55:13 C 09 09 39.254 +00 54 10.51 V W68
2023-04-23 00:52:49 C 08 49 03.845 +13 11 41.82 V W68
2023-04-23 00:57:21 C 08 49 02.465 +13 12 25.92 V W68
2023-04-23 01:05:50 C 08 48 59.976 +13 13 49.26 V W68
2023-04-23 01:21:04 C 08 48 55.483 +13 16 17.62 V W68
2023-04-24 03:36:48 C 08 41 37.856 +17 24 50.62 V 703
2023-04-24 03:53:18 C 08 41 33.119 +17 27 21.96 V 703
2023-04-24 04:01:33 C 08 41 30.667 +17 28 37.63 V 703
2023-04-25 05:51:59 C 08 34 30.422 +21 18 34.99 V T05
2023-04-25 05:57:51 C 08 34 28.822 +21 19 25.54 V T05
2023-04-25 06:05:44 C 08 34 26.489 +21 20 33.22 V T05
2023-04-25 06:19:54 C 08 34 22.474 +21 22 33.85 V T05