523820 (2011 GN44)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5975270354 ± 1.26e-07
Semi-major axis (a)2.2448099087 AU ± 2.79e-08
Inclination (i)55.00945130° ± 3.39e-05
Long. of Asc. Node (Ω)16.92086036° ± 1.06e-05
Arg. of Perihelion (ω)319.39796905° ± 2.13e-05
Mean Anomaly (M)64.52346558° ± 2.87e-05
Mean Motion (n)0.2930508060°/day ± 5.47e-09
Perihelion dist (q)0.90347530 AU ± 2.84e-07
Aphelion dist (Q)3.58614452 AU ± 2.87e-07
Orbital Period3.36332903 yr ± 6.28e-08
Physical Parameters
H (abs. magnitude)18.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.373″
Uncertainty0
Orbit TypeApollo
MOID0.006928 AU
Observations Used101
Oppositions7
Arc Total2011-2021
First Observation Used2011-04-03
Last Observation Used2021-05-09
Observations (143)
Date Type RA Dec Mag Band Observatory
2018-10-13 00:40:42 S 09 30 43.138 +76 56 05.57 L C51
2018-10-13 02:14:57 S 09 31 29.306 +76 58 10.52 L C51
2018-10-13 05:23:16 S 09 33 03.216 +77 02 22.09 L C51
2018-10-13 06:57:30 S 09 33 50.03 +77 04 27.5 L C51
2018-10-13 10:06:01 S 09 35 24.52 +77 08 34.8 L C51
2018-10-13 13:14:19 S 09 36 59.48 +77 12 39.6 L C51
2018-10-13 13:14:31 S 09 36 59.67 +77 12 40.0 L C51
2018-10-13 14:48:35 S 09 37 47.99 +77 14 43.1 L C51
2018-10-13 16:22:50 S 09 38 35.31 +77 16 43.4 L C51
2018-10-13 17:57:05 S 09 39 23.30 +77 18 43.3 L C51
2018-10-13 19:31:20 S 09 40 11.48 +77 20 44.2 L C51
2018-10-13 21:05:24 S 09 40 59.90 +77 22 43.4 L C51
2018-10-13 21:05:35 S 09 40 59.99 +77 22 43.5 L C51
2018-10-13 22:39:39 S 09 41 48.48 +77 24 42.1 L C51
2018-10-14 00:13:54 S 09 42 37.22 +77 26 40.5 L C51
2018-10-14 01:48:09 S 09 43 26.15 +77 28 38.7 L C51
2018-10-14 04:56:39 S 09 45 04.390 +77 32 33.11 L C51
2018-10-14 08:04:58 S 09 46 43.138 +77 36 24.41 L C51
2018-10-14 11:13:28 S 09 48 22.735 +77 40 13.80 L C51
2018-10-14 14:21:47 S 09 50 02.832 +77 44 00.56 L C51
2018-10-14 17:30:17 S 09 51 43.570 +77 47 46.07 L C51
2021-03-23 08:44:50 C 13 33 12.98 -09 24 43.4 V V00
2021-03-23 08:53:04 C 13 33 12.41 -09 24 44.2 V V00
2021-03-23 09:01:16 C 13 33 11.78 -09 24 45.9 V V00
2021-03-23 09:09:28 C 13 33 11.22 -09 24 47.2 V V00
2021-04-04 07:04:31 C 13 10 53.73 -10 09 53.4 V G96
2021-04-04 07:12:32 C 13 10 53.03 -10 09 54.3 V G96
2021-04-04 07:20:33 C 13 10 52.30 -10 09 55.7 V G96
2021-04-04 07:28:34 C 13 10 51.63 -10 09 57.0 V G96
2021-04-06 11:59:12 C 13 06 19.882 -10 17 17.61 U F51
2021-04-06 12:14:20 C 13 06 18.541 -10 17 19.45 U F51
2021-04-06 12:29:28 C 13 06 17.203 -10 17 21.47 U F51
2021-04-06 12:44:36 C 13 06 15.861 -10 17 23.51 U F51
2021-04-09 08:41:29 C 13 00 16.455 -10 26 27.51 U F52
2021-04-09 09:27:53 C 13 00 12.256 -10 26 33.46 U F52
2021-04-09 09:51:08 C 13 00 10.144 -10 26 36.58 U F52
2021-05-01 03:39:43 C 12 13 50.12 -11 23 06.4 V G96
2021-05-01 03:47:46 C 12 13 49.45 -11 23 07.8 V G96
2021-05-01 03:55:48 C 12 13 48.79 -11 23 09.3 V G96
2021-05-01 04:03:50 C 12 13 48.14 -11 23 10.3 V G96
2021-05-09 06:54:53 C 11 58 52.460 -11 42 36.59 U F51
2021-05-09 07:12:35 C 11 58 51.178 -11 42 38.39 U F51
2021-05-09 07:30:15 C 11 58 49.904 -11 42 40.10 U F51