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
2006-05-31 04:43:02 C 12 25 44.14 -12 31 34.6 r 448
2006-05-31 04:55:18 C 12 25 44.53 -12 31 30.7 r 682
2006-05-31 04:56:46 C 12 25 44.42 -12 31 29.9 r 448
2006-05-31 05:11:31 C 12 25 44.73 -12 31 23.9 r 448
2006-06-01 04:38:15 C 12 26 19.24 -12 23 06.9 r 703
2006-06-01 04:52:16 C 12 26 19.53 -12 23 03.8 r 703
2006-06-01 05:06:19 C 12 26 19.89 -12 22 57.3 r 703
2006-06-01 05:20:23 C 12 26 20.04 -12 22 54.0 r 703
2006-06-14 09:39:14 C 12 40 05.58 -10 56 55.7 r E12
2006-06-14 09:52:44 C 12 40 06.40 -10 56 52.9 r E12
2006-06-22 20:44:23 C 12 54 44.03 -10 27 42.4 r 941
2006-06-22 20:45:31 C 12 54 44.11 -10 27 42.3 r 941
2006-06-22 20:46:40 C 12 54 44.20 -10 27 42.2 r 941
2006-06-22 20:47:49 C 12 54 44.28 -10 27 42.2 r 941
2006-06-22 20:48:57 C 12 54 44.37 -10 27 42.1 r 941
2006-07-21 10:14:57 C 14 17 27.02 -10 49 07.9 r E12
2006-07-21 10:27:13 C 14 17 28.89 -10 49 09.1 r E12
2006-07-21 10:39:26 C 14 17 30.76 -10 49 10.4 r E12
2006-07-21 10:51:39 C 14 17 32.60 -10 49 12.2 r E12
2006-08-14 10:47:14 C 16 02 49.47 -12 00 18.5 r E12
2006-08-14 11:01:35 C 16 02 52.31 -12 00 19.1 r E12
2006-08-20 09:58:15 C 16 32 02.25 -12 09 13.8 r E12
2006-08-20 09:59:11 C 16 32 02.43 -12 09 14.1 r E12
2006-08-20 10:00:07 C 16 32 02.65 -12 09 14.1 r E12
2006-08-20 10:01:03 C 16 32 02.86 -12 09 14.0 r E12
2006-08-20 10:01:57 C 16 32 03.04 -12 09 13.8 r E12
2006-08-20 10:03:20 C 16 32 03.33 -12 09 13.8 r E12
2006-08-20 10:04:16 C 16 32 03.51 -12 09 14.4 r E12
2006-08-20 10:08:23 C 16 32 04.30 -12 09 14.6 r E12
2006-08-20 10:09:20 C 16 32 04.56 -12 09 15.0 r E12
2006-08-20 10:10:16 C 16 32 04.66 -12 09 14.4 r E12
2006-08-20 10:11:11 C 16 32 04.88 -12 09 14.7 r E12
2006-08-20 10:12:07 C 16 32 05.13 -12 09 14.8 r E12
2006-08-20 20:16:14 C 16 34 09.25 -12 09 58.8 r A14
2006-10-29 02:42:05 C 21 08 22.62 -06 52 51.4 o 696
2006-10-29 03:02:55 C 21 08 24.99 -06 52 45.5 o 696
2010-02-21 07:52:47 C 09 17 29.411 +08 07 38.38 t 568
2010-02-21 07:58:18 C 09 17 29.176 +08 07 39.39 t 568
2010-02-21 08:05:08 C 09 17 28.887 +08 07 40.53 t 568
2010-04-02 10:45:43 C 08 50 11.306 +10 41 49.74 t 568
2011-11-05 06:49:09 C 03 09 30.91 +23 29 59.0 o H21
2011-11-05 07:12:00 C 03 09 29.77 +23 29 52.7 o H21
2011-11-05 07:38:16 C 03 09 28.44 +23 29 45.8 o H21
2011-11-05 08:06:05 C 03 09 27.10 +23 29 39.8 o H21
2011-11-05 08:29:19 C 03 09 25.95 +23 29 33.6 o H21
2011-12-15 07:59:00 C 02 33 40.085 +19 28 37.34 t 568
2011-12-15 08:05:17 C 02 33 39.970 +19 28 35.99 t 568
2011-12-15 08:12:02 C 02 33 39.837 +19 28 34.80 t 568
2015-02-27 11:47:37 C 12 06 46.489 -12 01 37.75 L F51
2015-02-27 12:04:41 C 12 06 45.923 -12 01 38.11 L F51