IAA RAS IAA Minor Planet Database

2007 HD15

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2762166000
Semi-major axis (a)1.2819266000 AU
Inclination (i)15.06604000°
Long. of Asc. Node (Ω)204.23734000°
Arg. of Perihelion (ω)310.10123000°
Mean Anomaly (M)322.94823000°
Mean Motion (n)0.6790618800°/day
Perihelion dist (q)0.92783720 AU
Aphelion dist (Q)1.63601600 AU
Orbital Period1.45142550 yr
Physical Parameters
H (abs. magnitude)24.16
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.490″
Uncertainty7
Orbit TypeApollo
MOID0.001679 AU
Observations Used49
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2007-05-19
Observations (49)
Date Type RA Dec Mag Band Observatory
2007-04-22 07:27:42 C 16 33 15.84 +29 18 32.5 – r 703
2007-04-22 07:40:22 C 16 33 13.10 +29 19 11.4 – r 703
2007-04-22 07:53:04 C 16 33 10.44 +29 19 50.6 – r 703
2007-04-22 08:05:41 C 16 33 07.74 +29 20 29.5 – r 703
2007-04-22 09:55:16 C 16 32 43.65 +29 25 56.8 – r 703
2007-04-22 10:09:32 C 16 32 40.45 +29 26 38.6 – r 703
2007-04-22 10:23:51 C 16 32 37.35 +29 27 18.9 – r 703
2007-04-22 10:38:11 C 16 32 34.18 +29 27 58.9 – r 703
2007-04-23 02:26:47 C 16 30 02.91 +30 09 09.9 – r J95
2007-04-23 02:41:40 C 16 30 00.10 +30 09 45.9 – r J95
2007-04-23 02:48:10 C 16 29 58.94 +30 10 02.5 – r J95
2007-04-23 07:28:43 C 16 29 22.95 +30 21 56.5 – c 854
2007-04-23 07:56:21 C 16 29 17.88 +30 23 05.1 – c 854
2007-04-23 08:10:32 C 16 29 15.23 +30 23 40.1 – c 854
2007-04-23 08:41:56 C 16 29 06.60 +30 24 41.9 – r H36
2007-04-23 08:51:21 C 16 29 04.84 +30 25 04.3 – r H36
2007-04-23 09:00:47 C 16 29 03.05 +30 25 25.4 – r H36
2007-04-23 09:05:42 C 16 29 04.70 +30 25 52.6 – r G96
2007-04-23 09:10:10 C 16 29 01.27 +30 25 47.8 – r H36
2007-04-23 09:18:05 C 16 29 02.36 +30 26 22.1 – r G96
2007-04-23 09:19:34 C 16 28 59.66 +30 26 08.5 – r H36
2007-04-23 09:30:24 C 16 29 00.02 +30 26 50.7 – r G96
2007-04-23 09:42:47 C 16 28 57.64 +30 27 19.4 – r G96
2007-04-24 00:22:32 C 16 26 56.16 +30 58 18.5 – r 118
2007-04-24 00:35:02 C 16 26 54.09 +30 58 44.4 – r 118
2007-04-24 00:50:00 C 16 26 51.66 +30 59 14.8 – r 118
2007-04-24 01:34:10 C 16 26 44.83 +31 00 57.9 – c A55
2007-04-24 01:43:58 C 16 26 43.19 +31 01 17.9 – c A55
2007-04-24 01:53:47 C 16 26 41.54 +31 01 37.8 – c A55
2007-04-27 05:34:06 C 16 18 34.93 +32 53 25.9 – r 649
2007-04-27 05:41:47 C 16 18 34.12 +32 53 34.1 – r 649
2007-04-27 05:49:27 C 16 18 33.19 +32 53 45.0 – r 649
2007-04-27 05:54:23 C 16 18 34.52 +32 53 52.8 – o 291
2007-04-27 05:57:08 C 16 18 32.39 +32 53 54.3 – r 649
2007-04-27 06:00:42 C 16 18 33.85 +32 54 00.6 – o 291
2007-04-27 06:04:47 C 16 18 31.45 +32 54 03.6 – r 649
2007-04-27 06:06:53 C 16 18 33.16 +32 54 08.1 – o 291
2007-04-28 05:40:10 C 16 16 33.07 +33 17 00.6 – o 291
2007-04-28 05:46:22 C 16 16 32.48 +33 17 07.0 – o 291
2007-04-28 05:52:35 C 16 16 31.80 +33 17 12.7 – o 291
2007-05-06 10:48:06 C 16 04 35.50 +34 39 19.4 – o 291
2007-05-06 11:04:21 C 16 04 34.43 +34 39 19.2 – o 291
2007-05-06 11:15:34 C 16 04 33.78 +34 39 19.0 – o 291
2007-05-15 04:20:43 C 15 56 39.65 +34 14 27.7 22.7 o H55
2007-05-15 04:41:24 C 15 56 38.70 +34 14 22.2 22.8 o H55
2007-05-15 05:03:10 C 15 56 37.77 +34 14 16.9 22.6 o H55
2007-05-19 09:14:34 C 15 53 43.45 +33 38 18.9 – o 291
2007-05-19 09:26:22 C 15 53 43.07 +33 38 13.6 – o 291
2007-05-19 09:38:23 C 15 53 42.66 +33 38 09.1 – o 291