879426 (2013 WW44)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3230416976 ± 8.38e-08
Semi-major axis (a)1.0563227342 AU ± 2.92e-09
Inclination (i)25.74870729° ± 8.88e-06
Long. of Asc. Node (Ω)71.52143898° ± 5.53e-06
Arg. of Perihelion (ω)176.28399576° ± 2.00e-05
Mean Anomaly (M)190.69169640° ± 2.70e-05
Mean Motion (n)0.9078567688°/day ± 3.77e-09
Perihelion dist (q)0.71508644 AU ± 8.85e-08
Aphelion dist (Q)1.39755902 AU ± 8.86e-08
Orbital Period1.08566276 yr ± 4.51e-09
Physical Parameters
H (abs. magnitude)20.49
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.235″
Uncertainty0
Orbit TypeApollo
MOID0.299648 AU
Observations Used96
Oppositions1
Arc Total2012-2025
First Observation Used2012-11-28
Last Observation Used2025-12-27
Observations (98)
Date Type RA Dec Mag Band Observatory
2013-12-24 08:03:12 C 03 03 18.04 +28 24 06.9 o 291
2013-12-27 06:35:08 C 02 55 36.09 +29 18 34.6 o 291
2013-12-27 06:38:15 C 02 55 35.73 +29 18 36.5 o 291
2013-12-27 06:41:23 C 02 55 35.45 +29 18 38.8 o 291
2014-09-19 15:13:50 C 05 44 56.471 -32 00 33.21 t 568
2014-09-19 15:15:49 C 05 44 56.388 -32 00 33.69 t 568
2014-09-23 05:17:07 C 05 41 23.51 -32 20 48.7 t J04
2014-09-23 05:27:24 C 05 41 23.07 -32 20 50.6 t J04
2014-09-24 05:15:34 C 05 40 15.21 -32 26 26.2 t J04
2014-09-24 05:26:24 C 05 40 14.60 -32 26 28.6 t J04
2014-09-24 05:37:14 C 05 40 14.02 -32 26 31.3 t J04
2014-11-04 05:45:50 C 03 36 27.56 -29 09 43.1 u 807
2014-11-04 05:54:15 C 03 36 25.96 -29 09 33.5 u 807
2014-11-04 06:02:55 C 03 36 24.26 -29 09 24.1 u 807
2014-11-06 06:09:12 C 03 27 31.63 -28 10 35.4 u 807
2014-11-06 06:18:18 C 03 27 29.95 -28 10 23.3 u 807
2014-11-08 05:59:32 C 03 18 49.17 -27 06 19.5 u 807
2014-11-08 06:11:53 C 03 18 46.90 -27 06 01.9 u 807
2014-11-08 06:24:12 C 03 18 44.63 -27 05 44.8 u 807
2014-11-12 04:59:05 C 03 02 08.54 -24 43 23.3 u 807
2014-11-12 05:07:41 C 03 02 06.98 -24 43 09.5 u 807
2014-11-12 05:16:25 C 03 02 05.47 -24 42 55.4 u 807
2014-11-25 08:39:31 C 02 16 51.909 -15 18 07.96 L F51
2014-11-25 08:57:33 C 02 16 49.780 -15 17 34.06 L F51
2014-11-25 09:15:35 C 02 16 47.641 -15 17 00.13 L F51
2014-11-25 09:33:34 C 02 16 45.523 -15 16 26.30 L F51
2024-11-27 04:22:08 C 09 39 27.400 +34 15 26.20 X 033
2024-11-27 04:27:19 C 09 39 28.008 +34 15 33.20 X 033
2024-11-27 04:32:30 C 09 39 28.660 +34 15 40.00 X 033
2024-12-25 14:35:20 C 11 34 21.210 +54 08 05.15 X F52
2024-12-25 14:53:39 C 11 34 25.599 +54 08 42.56 X F52
2024-12-25 15:11:56 C 11 34 29.964 +54 09 19.80 X F52
2024-12-31 11:32:17 C 12 13 21.918 +58 47 03.19 V G96
2024-12-31 11:39:55 C 12 13 24.175 +58 47 17.84 V G96
2024-12-31 11:47:33 C 12 13 26.537 +58 47 33.04 V G96
2024-12-31 11:55:13 C 12 13 28.794 +58 47 47.54 V G96
2025-11-28 10:26:06 C 06 47 15.720 +30 35 25.60 V G96
2025-11-28 10:43:03 C 06 47 14.160 +30 35 58.50 V G96
2025-11-28 10:51:30 C 06 47 13.410 +30 36 15.20 V G96
2025-12-09 13:22:34 C 06 13 47.381 +39 57 27.46 X F52
2025-12-09 13:38:32 C 06 13 44.603 +39 58 01.39 X F52
2025-12-09 13:54:28 C 06 13 41.851 +39 58 35.10 X F52
2025-12-19 06:00:20 C 05 26 09.352 +47 41 42.07 V G96
2025-12-19 06:08:44 C 05 26 07.228 +47 41 57.08 V G96
2025-12-19 06:25:30 C 05 26 03.167 +47 42 25.88 V G96
2025-12-27 22:19:55 B 04 33 38.203 +52 25 59.27 q Y84
2025-12-27 22:25:07 B 04 33 36.713 +52 26 03.95 q Y84
2025-12-27 22:30:22 B 04 33 35.496 +52 26 08.63 q Y84