2007 HB15

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2559331322 ± 2.00e+00
Semi-major axis (a)1.2549863459 AU ± 3.00e+00
Inclination (i)1.10817586° ± 4.00e+00
Long. of Asc. Node (Ω)36.91695617° ± 5.00e+00
Arg. of Perihelion (ω)226.50366330° ± 6.00e+00
Mean Anomaly (M)52.48031403° ± 1.28e-02
Mean Motion (n)0.7010437000°/day ± 2.51e+00
Perihelion dist (q)0.93379360 AU ± 3.36e+00
Aphelion dist (Q)1.57618100 AU ± 4.53e+00
Orbital Period1.40591480 yr ± 5.04e+00
Physical Parameters
H (abs. magnitude)27.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.985″
Uncertainty2
Orbit TypeApollo
MOID0.001058 AU
Observations Used29
Oppositions1
Arc Total2007-2007
First Observation Used
Last Observation Used2007-04-24
Observations (29)
Date Type RA Dec Mag Band Observatory
2007-04-13 08:57:24 C 12 42 58.354 -00 48 49.26 t 568
2007-04-13 09:03:53 C 12 42 58.133 -00 48 47.79 t 568
2007-04-15 09:40:33 C 12 44 13.134 -00 35 13.00 t 568
2007-04-23 07:11:13 C 13 28 20.17 +04 09 45.1 r 703
2007-04-23 07:24:48 C 13 28 34.24 +04 11 39.5 r 703
2007-04-23 07:38:23 C 13 28 48.61 +04 13 34.7 r 703
2007-04-23 07:51:57 C 13 29 03.12 +04 15 31.4 r 703
2007-04-23 09:01:14 C 13 30 21.74 +04 25 39.5 r 703
2007-04-23 09:01:49 C 13 30 22.46 +04 25 45.0 r 703
2007-04-23 09:02:26 C 13 30 23.14 +04 25 50.3 r 703
2007-04-23 09:03:02 C 13 30 23.90 +04 25 56.1 r 703
2007-04-23 18:58:13 C 13 53 07.61 +06 20 30.7 c 595
2007-04-23 19:04:48 C 13 53 24.87 +06 22 20.5 c 595
2007-04-23 19:22:25 C 13 54 11.69 +06 27 13.2 r 473
2007-04-23 19:26:35 C 13 54 22.87 +06 28 24.6 r 473
2007-04-23 19:30:19 C 13 54 32.90 +06 29 28.8 r 473
2007-04-23 19:31:28 C 13 54 35.90 +06 29 48.2 r 473
2007-04-23 19:55:32 C 13 55 41.34 +06 36 47.9 r 473
2007-04-23 20:03:23 C 13 56 02.93 +06 39 07.3 r 473
2007-04-24 09:38:59 C 15 10 40.77 +13 35 30.2 r H36
2007-04-24 09:39:50 C 15 10 49.10 +13 36 10.7 r H36
2007-04-24 09:41:05 C 15 11 01.10 +13 37 10.7 r H36
2007-04-24 10:14:47 C 15 17 02.90 +14 12 13.2 o H06
2007-04-24 10:17:28 C 15 17 30.75 +14 14 26.6 o H06
2007-04-24 10:20:07 C 15 17 58.30 +14 16 39.4 o H06
2007-04-24 11:19:17 C 15 31 53.87 +16 13 12.5 r F85
2007-04-24 11:20:22 C 15 32 06.46 +16 14 16.5 r F85
2007-04-24 11:21:58 C 15 32 25.21 +16 15 51.1 r F85
2007-04-24 11:23:46 C 15 32 46.44 +16 17 38.0 r F85