805737 (2016 GW216)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1621394692 ± 2.95e-08
Semi-major axis (a)1.3060439105 AU ± 1.80e-09
Inclination (i)9.03770408° ± 3.18e-06
Long. of Asc. Node (Ω)220.80595927° ± 4.40e-06
Arg. of Perihelion (ω)328.80034196° ± 2.14e-05
Mean Anomaly (M)159.81106589° ± 1.73e-05
Mean Motion (n)0.6603521684°/day ± 1.36e-09
Perihelion dist (q)1.09428264 AU ± 3.86e-08
Aphelion dist (Q)1.51780518 AU ± 3.86e-08
Orbital Period1.49257673 yr ± 3.08e-09
Physical Parameters
H (abs. magnitude)22.64
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.274″
Uncertainty0
Orbit TypeAmor
MOID0.103456 AU
Observations Used265
Oppositions3
Arc Total2016-2025
First Observation Used2016-04-11
Last Observation Used2025-06-16
Observations (273)
Date Type RA Dec Mag Band Observatory
2025-05-23 11:01:10 C 16 49 01.564 +03 14 29.59 X F52
2025-05-23 11:33:03 C 16 49 00.395 +03 15 20.17 X F52
2025-05-24 18:56:52 C 16 48 17.00 +04 03 20.3 V D29
2025-05-24 19:17:14 C 16 48 16.30 +04 03 50.9 V D29
2025-05-24 19:37:36 C 16 48 15.67 +04 04 20.1 V D29
2025-05-28 10:08:17 C 16 46 18.051 +06 00 36.31 X F52
2025-05-28 10:41:45 C 16 46 16.809 +06 01 16.76 X F52
2025-05-28 10:58:28 C 16 46 16.196 +06 01 36.82 X F52
2025-05-29 18:07:57 C 16 45 31.75 +06 37 22.8 V D29
2025-05-29 18:28:19 C 16 45 31.08 +06 37 44.7 V D29
2025-05-29 18:48:41 C 16 45 30.43 +06 38 07.5 V D29
2025-05-31 11:48:04 C 16 44 35.207 +07 20 58.15 X F51
2025-05-31 12:05:37 C 16 44 34.599 +07 21 15.18 X F51
2025-05-31 12:23:01 C 16 44 34.006 +07 21 32.08 X F51
2025-05-31 12:40:24 C 16 44 33.419 +07 21 48.85 X F51
2025-06-05 05:57:13 C 16 42 13.705 +08 54 17.78 V G96
2025-06-05 06:04:40 C 16 42 13.540 +08 54 22.97 V G96
2025-06-05 06:12:09 C 16 42 13.302 +08 54 27.68 V G96
2025-06-05 06:19:39 C 16 42 13.046 +08 54 32.76 V G96
2025-06-16 09:49:23 C 16 38 38.440 +10 30 07.20 V V00
2025-06-16 09:57:25 C 16 38 38.346 +10 30 07.60 V V00
2025-06-16 10:05:28 C 16 38 38.267 +10 30 08.03 V V00
2025-06-16 10:13:31 C 16 38 38.144 +10 30 08.53 V V00