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
2020-09-23 07:41:41 C 22 14 55.60 -11 49 07.9 V T08
2020-09-23 07:49:39 C 22 14 56.02 -11 49 07.9 V T08
2020-09-23 07:54:57 C 22 14 56.27 -11 49 08.6 V T08
2020-09-23 07:57:36 C 22 14 56.40 -11 49 08.5 V T08
2020-09-23 08:01:35 C 22 14 56.64 -11 49 08.8 V T08
2020-09-23 08:10:25 C 22 14 57.10 -11 49 09.6 V T08
2020-09-24 04:19:01 C 22 16 06.49 -11 49 49.8 V 703
2020-09-24 04:26:38 C 22 16 06.92 -11 49 50.7 V 703
2020-09-24 04:29:12 C 22 16 07.01 -11 49 50.7 V G96
2020-09-24 04:34:15 C 22 16 07.31 -11 49 50.1 V 703
2020-09-24 04:37:20 C 22 16 07.43 -11 49 50.8 V G96
2020-09-24 04:41:52 C 22 16 07.66 -11 49 50.3 V 703
2020-09-24 04:45:27 C 22 16 07.84 -11 49 51.0 V G96
2020-09-24 04:53:34 C 22 16 08.28 -11 49 51.3 V G96
2020-10-04 08:32:26 C 22 30 03.660 -11 40 02.30 U F52
2020-10-04 08:48:05 C 22 30 04.478 -11 40 00.70 U F52
2020-10-04 09:03:40 C 22 30 05.309 -11 39 59.06 U F52
2020-10-09 04:11:23 C 22 36 42.18 -11 25 28.7 V G96
2020-10-09 04:19:28 C 22 36 42.61 -11 25 27.6 V G96
2020-10-09 04:27:32 C 22 36 43.05 -11 25 26.4 V G96
2020-10-09 04:35:37 C 22 36 43.48 -11 25 24.9 V G96
2020-10-09 12:56:55 C 22 37 12.40 -11 24 08.0 q D29
2020-10-09 13:17:17 C 22 37 13.51 -11 24 03.6 q D29
2020-10-09 13:37:39 C 22 37 14.60 -11 24 02.1 q D29
2020-10-15 05:58:24 C 22 45 08.595 -10 59 16.04 U F51
2020-10-15 06:16:23 C 22 45 09.577 -10 59 12.34 U F51
2020-10-15 06:34:22 C 22 45 10.555 -10 59 08.63 U F51
2020-10-15 06:52:21 C 22 45 11.536 -10 59 04.98 U F51
2020-10-19 04:35:30 C 22 50 40.58 -10 38 10.9 V G96
2020-10-19 04:43:37 C 22 50 41.01 -10 38 08.6 V G96
2020-10-19 04:51:44 C 22 50 41.48 -10 38 06.8 V G96
2020-10-19 04:59:51 C 22 50 41.94 -10 38 04.7 V G96
2020-11-05 05:22:30 C 23 15 16.239 -08 37 05.53 U F51
2020-11-05 05:38:07 C 23 15 17.155 -08 37 00.07 U F51
2020-11-05 05:53:41 C 23 15 18.056 -08 36 54.69 U F51
2020-11-16 05:57:10 C 23 31 40.864 -07 00 04.35 U F51
2020-11-16 06:13:59 C 23 31 41.884 -06 59 57.79 U F51
2020-11-16 06:30:48 C 23 31 42.896 -06 59 51.18 U F51
2020-11-16 06:47:38 C 23 31 43.916 -06 59 44.89 U F51
2020-12-05 00:42:40 C 00 00 29.07 -03 54 04.7 u H21
2020-12-05 00:48:13 C 00 00 29.41 -03 54 02.2 u H21
2020-12-05 00:52:53 C 00 00 29.70 -03 54 00.6 u H21