434751 (2006 HV57)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5850343774 ± 6.37e-08
Semi-major axis (a)2.7228982973 AU ± 1.83e-08
Inclination (i)6.00972426° ± 6.85e-06
Long. of Asc. Node (Ω)264.54237908° ± 7.29e-05
Arg. of Perihelion (ω)18.16225683° ± 7.19e-05
Mean Anomaly (M)102.32270385° ± 1.19e-05
Mean Motion (n)0.2193638934°/day ± 2.21e-09
Perihelion dist (q)1.12990919 AU ± 1.74e-07
Aphelion dist (Q)4.31588741 AU ± 1.76e-07
Orbital Period4.49311082 yr ± 4.52e-08
Physical Parameters
H (abs. magnitude)18.58
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.404″
Uncertainty0
Orbit TypeAmor
MOID0.116169 AU
Observations Used172
Oppositions14
Arc Total2006-2024
First Observation Used2006-04-29
Last Observation Used2024-10-31
Observations (176)
Date Type RA Dec Mag Band Observatory
2015-02-27 12:21:46 C 12 06 45.412 -12 01 38.03 L F51
2015-02-27 12:38:51 C 12 06 44.875 -12 01 38.53 L F51
2015-05-13 01:37:03 C 10 59 35.23 -03 50 54.1 u 807
2015-05-13 01:46:35 C 10 59 35.23 -03 50 52.0 u 807
2015-05-13 01:56:27 C 10 59 35.27 -03 50 49.8 u 807
2024-02-15 12:46:14 C 12 35 03.409 -13 59 01.12 X F51
2024-02-15 13:23:00 C 12 35 03.294 -13 59 08.54 X F51
2024-02-15 13:41:20 C 12 35 03.252 -13 59 12.42 X F51
2024-05-01 07:29:20 C 11 26 47.976 -08 53 01.10 X F52
2024-05-01 07:30:17 C 11 26 47.958 -08 53 00.86 X F52
2024-05-01 07:46:21 C 11 26 47.470 -08 52 54.04 X F52
2024-05-01 07:47:17 C 11 26 47.455 -08 52 53.60 X F52
2024-05-01 08:03:24 C 11 26 46.968 -08 52 47.10 X F52
2024-05-01 08:04:20 C 11 26 46.934 -08 52 46.62 X F52
2024-05-01 08:20:28 C 11 26 46.462 -08 52 39.91 X F52
2024-05-08 04:53:59 C 11 23 32.561 -07 48 28.94 V G96
2024-05-08 05:02:07 C 11 23 32.449 -07 48 25.81 V G96
2024-05-08 05:10:16 C 11 23 32.323 -07 48 23.11 V G96
2024-05-08 05:18:25 C 11 23 32.208 -07 48 20.05 V G96
2024-06-07 04:08:51 C 11 37 35.728 -05 19 56.32 V G96
2024-06-07 04:23:56 C 11 37 36.422 -05 19 55.78 V G96
2024-06-07 04:31:28 C 11 37 36.800 -05 19 55.85 V G96
2024-10-31 02:53:34 C 20 36 26.348 -10 03 29.84 V V00
2024-10-31 03:01:39 C 20 36 27.500 -10 03 26.32 V V00
2024-10-31 03:09:43 C 20 36 28.631 -10 03 22.93 V V00
2024-10-31 03:17:49 C 20 36 29.779 -10 03 19.48 V V00