2023 HN3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5910536000
Semi-major axis (a)2.1384758000 AU
Inclination (i)11.97032000°
Long. of Asc. Node (Ω)62.11374000°
Arg. of Perihelion (ω)205.49193000°
Mean Anomaly (M)283.34892000°
Mean Motion (n)0.3151719400°/day
Perihelion dist (q)0.87452200 AU
Aphelion dist (Q)3.40242960 AU
Orbital Period3.12720610 yr
Physical Parameters
H (abs. magnitude)23.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.810″
Uncertainty8
Orbit TypeApollo
MOID0.072202 AU
Observations Used25
Oppositions1
Arc Total
First Observation Used
Last Observation Used2023-04-24
Observations (26)
Date Type RA Dec Mag Band Observatory
2023-04-11 09:11:37 C 15 21 27.69 +36 44 28.5 V G96
2023-04-11 09:26:47 C 15 21 30.79 +36 44 57.5 V G96
2023-04-11 09:34:19 C 15 21 32.29 +36 45 12.5 V G96
2023-04-22 10:00:39 C 17 11 07.195 +46 41 17.38 V G96
2023-04-22 10:20:30 C 17 11 21.649 +46 42 00.00 V G96
2023-04-22 10:29:19 C 17 11 28.000 +46 42 18.68 V G96
2023-04-22 10:57:28 C 17 11 48.117 +46 43 15.91 V H01
2023-04-22 11:02:21 C 17 11 51.683 +46 43 26.14 V H01
2023-04-22 11:13:55 C 17 12 00.472 +46 43 52.10 V I52
2023-04-22 11:15:25 C 17 12 01.202 +46 43 53.20 V H01
2023-04-22 11:17:46 C 17 12 03.280 +46 44 00.78 V I52
2023-04-22 11:21:32 C 17 12 06.052 +46 44 08.30 V I52
2023-04-22 11:25:23 C 17 12 08.888 +46 44 16.76 V I52
2023-04-22 11:27:55 C 17 12 10.361 +46 44 19.03 V H01
2023-04-22 22:02:30 C 17 20 31.65 +47 05 12.7 X 958
2023-04-22 22:12:51 C 17 20 39.92 +47 05 37.2 X 958
2023-04-22 22:23:12 C 17 20 48.11 +47 05 58.1 X 958
2023-04-22 23:27:38 C 17 21 38.33 +47 08 22.4 V L01
2023-04-22 23:29:46 C 17 21 39.96 +47 08 27.2 V L01
2023-04-22 23:31:54 C 17 21 41.67 +47 08 31.5 V L01
2023-04-22 23:34:02 C 17 21 43.33 +47 08 36.2 V L01
2023-04-22 23:36:10 C 17 21 44.99 +47 08 41.1 V L01
2023-04-24 09:26:00 C 17 51 30.053 +48 05 15.58 V I52
2023-04-24 09:26:47 C 17 51 30.845 +48 05 16.76 V I52
2023-04-24 09:27:34 C 17 51 31.529 +48 05 17.59 V I52
2023-04-24 09:28:21 C 17 51 32.213 +48 05 18.56 V I52