844507 (2017 BL6)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2285070360 ± 3.10e-08
Semi-major axis (a)1.3495889269 AU ± 5.85e-09
Inclination (i)8.45707806° ± 3.48e-06
Long. of Asc. Node (Ω)265.88420545° ± 1.84e-05
Arg. of Perihelion (ω)294.20464625° ± 2.17e-05
Mean Anomaly (M)169.60204915° ± 1.74e-05
Mean Motion (n)0.6286515877°/day ± 4.09e-09
Perihelion dist (q)1.04119836 AU ± 4.21e-08
Aphelion dist (Q)1.65797949 AU ± 4.25e-08
Orbital Period1.56784187 yr ± 1.02e-08
Physical Parameters
H (abs. magnitude)21.21
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.297″
Uncertainty0
Orbit TypeAmor
MOID0.101192 AU
Observations Used163
Oppositions5
Arc Total2011-2025
First Observation Used2011-09-20
Last Observation Used2025-09-14
Observations (174)
Date Type RA Dec Mag Band Observatory
2017-07-16 07:17:17 C 15 03 05.299 -11 50 14.71 L F51
2017-07-16 07:31:20 C 15 03 07.513 -11 50 14.02 L F51
2017-07-16 07:45:24 C 15 03 09.729 -11 50 13.00 L F51
2019-11-04 06:31:17 C 03 27 41.64 +32 35 47.2 V G96
2019-11-04 06:38:45 C 03 27 41.10 +32 35 44.3 V G96
2019-11-04 06:46:12 C 03 27 40.53 +32 35 42.6 V G96
2019-12-05 00:43:12 C 02 31 25.31 +24 21 13.1 u H21
2019-12-05 00:54:47 C 02 31 24.60 +24 21 03.1 u H21
2019-12-05 01:06:13 C 02 31 23.89 +24 20 53.4 u H21
2025-07-24 08:41:29 C 23 05 27.92 +12 42 08.6 V H21
2025-07-24 08:49:41 C 23 05 27.62 +12 42 12.1 V H21
2025-07-29 07:46:49 C 23 00 49.38 +13 29 32.8 V H21
2025-07-29 08:07:18 C 23 00 48.40 +13 29 39.8 V H21
2025-07-30 07:27:43 C 22 59 44.30 +13 37 31.5 V H21
2025-07-30 07:50:15 C 22 59 43.13 +13 37 38.4 V H21
2025-07-30 08:13:12 C 22 59 42.04 +13 37 45.2 V H21
2025-08-03 07:50:20 C 22 54 47.36 +14 04 32.3 V H21
2025-08-03 07:52:21 C 22 54 47.22 +14 04 33.0 V H21
2025-08-06 07:21:17 C 22 50 36.44 +14 18 39.7 V H21
2025-08-06 07:25:18 C 22 50 36.19 +14 18 40.3 V H21
2025-09-14 06:22:05 C 21 46 44.828 +09 42 34.79 X F52
2025-09-14 06:39:31 C 21 46 43.991 +09 42 24.96 X F52
2025-09-14 06:57:01 C 21 46 43.136 +09 42 14.91 X F52
2025-09-14 07:14:39 C 21 46 42.267 +09 42 04.62 X F52