849742 (2006 HB)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4716123048 ± 1.11e-08
Semi-major axis (a)2.2903316119 AU ± 7.66e-09
Inclination (i)3.78867197° ± 1.15e-06
Long. of Asc. Node (Ω)167.41318688° ± 1.29e-05
Arg. of Perihelion (ω)131.57596770° ± 1.89e-05
Mean Anomaly (M)193.94257443° ± 1.82e-06
Mean Motion (n)0.2843575247°/day ± 1.43e-09
Perihelion dist (q)1.21018304 AU ± 2.58e-08
Aphelion dist (Q)3.37048018 AU ± 2.78e-08
Orbital Period3.46615158 yr ± 1.74e-08
Physical Parameters
H (abs. magnitude)18.93
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.224″
Uncertainty0
Orbit TypeAmor
MOID0.200076 AU
Observations Used832
Oppositions10
Arc Total2006-2020
First Observation Used2006-04-18
Last Observation Used2020-12-05
Observations (892)
Date Type RA Dec Mag Band Observatory
2020-09-13 20:26:51 C 22 01 48.27 -11 24 59.3 V K87
2020-09-14 09:16:04 C 22 02 32.78 -11 27 04.6 V T05
2020-09-14 09:21:22 C 22 02 33.05 -11 27 05.7 V T05
2020-09-14 09:29:20 C 22 02 33.45 -11 27 07.3 V T05
2020-09-14 09:31:19 C 22 02 33.57 -11 27 07.4 V T05
2020-09-14 09:40:09 C 22 02 34.03 -11 27 09.2 V T05
2020-09-14 09:49:27 C 22 02 34.53 -11 27 10.5 V T05
2020-09-15 04:06:24 C 22 03 39.56 -11 30 13.9 V 703
2020-09-15 04:14:01 C 22 03 39.95 -11 30 15.2 V 703
2020-09-15 04:21:37 C 22 03 40.33 -11 30 16.0 V 703
2020-09-15 04:29:15 C 22 03 40.73 -11 30 17.4 V 703
2020-09-15 04:52:39 C 22 03 42.00 -11 30 21.3 V G96
2020-09-15 05:00:45 C 22 03 42.42 -11 30 22.5 V G96
2020-09-15 05:08:51 C 22 03 42.85 -11 30 23.9 V G96
2020-09-15 05:16:58 C 22 03 43.27 -11 30 25.1 V G96
2020-09-15 09:28:07 C 22 03 57.46 -11 31 00.1 V T08
2020-09-15 09:32:45 C 22 03 57.69 -11 31 00.6 V T08
2020-09-15 09:41:22 C 22 03 58.14 -11 31 02.1 V T08
2020-09-15 10:31:52 C 22 04 00.75 -11 31 09.4 V T08
2020-09-15 20:50:21 C 22 04 37.68 -11 32 51.3 V K87
2020-09-15 20:53:26 C 22 04 37.85 -11 32 52.2 V K87
2020-09-16 09:29:58 C 22 05 21.25 -11 34 32.0 V T08
2020-09-16 10:20:59 C 22 05 23.89 -11 34 38.5 V T08
2020-09-16 10:29:07 C 22 05 24.33 -11 34 39.8 V T08
2020-09-16 12:56:30 C 22 05 34.150 -11 34 43.25 V P07
2020-09-16 12:59:17 C 22 05 34.330 -11 34 44.29 V P07
2020-09-16 14:18:34 C 22 05 38.450 -11 34 55.67 V P07
2020-09-16 15:46:44 C 22 05 43.003 -11 35 07.80 V P07
2020-09-16 16:17:59 C 22 05 44.633 -11 35 11.69 V P07
2020-09-17 09:46:37 C 22 06 45.54 -11 37 44.0 V T05
2020-09-17 09:51:15 C 22 06 45.77 -11 37 44.5 V T05
2020-09-17 09:59:51 C 22 06 46.21 -11 37 46.1 V T05
2020-09-17 10:17:59 C 22 06 47.17 -11 37 47.9 V T05
2020-09-18 04:10:25 C 22 07 50.14 -11 39 58.0 V 703
2020-09-18 04:18:02 C 22 07 50.57 -11 39 59.1 V 703
2020-09-18 04:25:38 C 22 07 50.96 -11 39 59.6 V 703
2020-09-18 04:33:15 C 22 07 51.45 -11 40 01.2 V 703
2020-09-18 10:01:39 C 22 08 09.47 -11 40 33.2 V T05
2020-09-18 10:06:16 C 22 08 09.73 -11 40 34.4 V T05
2020-09-18 10:13:36 C 22 08 10.09 -11 40 34.5 V T05
2020-09-18 11:03:41 C 22 08 12.73 -11 40 40.3 V T05
2020-09-21 07:12:38 C 22 12 09.129 -11 46 36.78 U F51
2020-09-21 07:30:59 C 22 12 10.079 -11 46 38.03 U F51
2020-09-21 07:49:21 C 22 12 11.025 -11 46 39.32 U F51
2020-09-21 08:07:47 C 22 12 11.973 -11 46 40.61 U F51
2020-09-22 08:59:53 C 22 13 37.15 -11 48 07.5 V T05
2020-09-22 09:04:32 C 22 13 37.42 -11 48 08.0 V T05
2020-09-22 09:13:51 C 22 13 37.89 -11 48 08.8 V T05
2020-09-22 09:27:56 C 22 13 38.61 -11 48 09.0 V T05
2020-09-23 07:37:43 C 22 14 55.41 -11 49 07.8 V T08