2025 HO12

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3520501489 ± 1.63e-04
Semi-major axis (a)1.1088090397 AU ± 1.44e-04
Inclination (i)7.13252887° ± 3.76e-03
Long. of Asc. Node (Ω)218.00906017° ± 2.37e-04
Arg. of Perihelion (ω)260.04950062° ± 2.70e-03
Mean Anomaly (M)233.13828576° ± 5.51e-02
Mean Motion (n)0.8441646062°/day ± 1.65e-04
Perihelion dist (q)0.71845265 AU ± 2.04e-04
Aphelion dist (Q)1.49916543 AU ± 2.66e-04
Orbital Period1.16757594 yr ± 2.28e-04
Physical Parameters
H (abs. magnitude)28.32
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.230″
Uncertainty2
Orbit TypeApollo
MOID0.008904 AU
Observations Used20
Oppositions1
Arc Total2025-2025
First Observation Used2025-04-28
Last Observation Used2025-04-30
Observations (20)
Date Type RA Dec Mag Band Observatory
2025-04-28 07:32:47 C 13 02 16.256 -09 55 49.50 X F51
2025-04-28 08:06:26 C 13 02 39.564 -09 50 29.99 X F51
2025-04-28 08:23:17 C 13 02 51.056 -09 47 51.18 X F51
2025-04-28 11:01:12 C 13 04 35.943 -09 23 26.69 V F51
2025-04-28 11:02:23 C 13 04 36.709 -09 23 15.98 V F51
2025-04-29 05:31:09 C 13 16 20.471 -07 01 42.33 W H01
2025-04-29 05:36:24 C 13 16 22.876 -07 01 07.75 W H01
2025-04-29 06:02:40 C 13 16 34.879 -06 58 15.53 W H01
2025-04-29 06:08:58 C 13 16 37.731 -06 57 34.42 W H01
2025-04-29 07:17:21 C 13 17 09.474 -06 50 04.63 V V06
2025-04-29 07:20:46 C 13 17 11.000 -06 49 42.64 V V06
2025-04-29 07:24:12 C 13 17 12.527 -06 49 20.32 V V06
2025-04-29 07:27:37 C 13 17 14.068 -06 48 58.64 V V06
2025-04-30 02:42:50 C 13 25 54.160 -04 58 10.00 V 807
2025-04-30 02:53:37 C 13 25 57.600 -04 57 18.70 V 807
2025-04-30 03:04:24 C 13 26 01.080 -04 56 27.90 V 807
2025-04-30 05:44:44 C 13 27 00.907 -04 48 08.50 V V06
2025-04-30 05:50:20 C 13 27 02.610 -04 47 42.94 V V06
2025-04-30 05:55:56 C 13 27 04.363 -04 47 17.48 V V06
2025-04-30 06:01:32 C 13 27 06.080 -04 46 51.74 V V06