446938 (2002 YQ5)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1235542749 ± 3.75e-08
Semi-major axis (a)1.2868465356 AU ± 9.07e-10
Inclination (i)15.54641399° ± 8.58e-06
Long. of Asc. Node (Ω)279.88640545° ± 8.75e-06
Arg. of Perihelion (ω)258.67904036° ± 3.34e-05
Mean Anomaly (M)179.83571835° ± 2.88e-05
Mean Motion (n)0.6751839960°/day ± 7.14e-10
Perihelion dist (q)1.12785115 AU ± 4.83e-08
Aphelion dist (Q)1.44584193 AU ± 4.83e-08
Orbital Period1.45978917 yr ± 1.54e-09
Physical Parameters
H (abs. magnitude)20.18
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.482″
Uncertainty0
Orbit TypeAmor
MOID0.229107 AU
Observations Used217
Oppositions7
Arc Total2002-2025
First Observation Used2002-12-15
Last Observation Used2025-07-22
Observations (263)
Date Type RA Dec Mag Band Observatory
2021-12-27 15:33:53 s 1 -174492.23 9 +208392.66 4720.0 C57
2021-12-27 20:43:53 S 08 46 51.302 +13 26 09.49 V C57
2021-12-27 20:43:53 s 1 -177988.88 0 +188034.93 7070.0 C57
2021-12-27 21:33:53 S 08 46 48.586 +13 24 18.58 V C57
2021-12-27 21:33:53 s 1 -178442.31 4 +184631.09 4040.0 C57
2021-12-28 13:23:53 S 08 45 50.604 +12 48 04.75 V C57
2021-12-28 13:23:53 s 1 -179717.24 8 +113413.58 2430.0 C57
2021-12-28 14:23:53 S 08 45 46.548 +12 45 34.31 V C57
2021-12-28 14:23:53 s 1 -179230.15 7 +108493.70 3010.0 C57
2021-12-28 16:23:32 C 08 46 02.81 +12 43 49.5 V D29
2021-12-28 16:43:54 C 08 46 01.72 +12 43 04.6 V D29
2021-12-28 17:04:16 C 08 46 00.67 +12 42 19.6 V D29
2021-12-28 17:33:53 S 08 45 34.337 +12 38 31.88 V C57
2021-12-28 17:33:53 s 1 -177131.15 1 +92588.150 6100.0 C57
2021-12-28 19:03:53 S 08 45 28.841 +12 34 55.96 V C57
2021-12-28 19:03:53 s 1 -175820.14 4 +84884.050 2130.0 C57
2021-12-28 20:43:53 S 08 45 22.339 +12 31 10.96 V C57
2021-12-28 20:43:53 s 1 -174104.81 7 +76199.497 4390.0 C57
2021-12-29 07:53:53 S 08 44 42.182 +12 05 22.78 V C57
2021-12-29 07:53:53 s 1 -154051.79 3 +15123.208 5400.0 C57
2021-12-29 11:13:53 S 08 44 30.600 +11 58 00.66 V C57
2021-12-29 11:13:53 s 1 -144443.49 1 - 3724.023 9700.0 C57
2021-12-29 16:33:53 S 08 44 13.471 +11 45 47.45 V C57
2021-12-29 16:33:53 s 1 -124501.22 6 -33603.737 7320.0 C57
2021-12-29 18:33:53 S 08 44 07.080 +11 41 17.41 V C57
2021-12-29 18:33:53 s 1 -115349.61 3 -44440.786 150.0 C57
2021-12-29 19:13:53 S 08 44 05.762 +11 40 01.24 V C57
2021-12-29 19:13:53 s 1 -112075.92 5 -47973.118 7020.0 C57
2021-12-29 19:42:53 C 08 44 42.94 +11 41 47.1 V D29
2021-12-29 20:03:15 C 08 44 41.77 +11 41 00.1 V D29
2021-12-29 20:23:36 C 08 44 40.61 +11 40 13.2 V D29
2021-12-29 20:33:53 S 08 44 01.795 +11 36 55.48 V C57
2021-12-29 20:33:53 s 1 -105180.09 2 -54883.441 680.0 C57
2021-12-29 22:23:53 S 08 43 57.226 +11 33 02.59 V C57
2021-12-29 22:23:53 s 1 -94915.999 0 -63965.759 3450.0 C57
2021-12-29 22:43:53 S 08 43 55.690 +11 32 10.25 V C57
2021-12-29 22:43:53 s 1 -92950.378 0 -65554.449 3910.0 C57
2021-12-29 23:33:53 S 08 43 53.851 +11 30 16.42 V C57
2021-12-29 23:33:53 s 1 -87901.000 0 -69428.558 9440.0 C57
2021-12-30 00:23:53 S 08 43 52.183 +11 28 37.78 V C57
2021-12-30 00:23:53 s 1 -82657.893 0 -73149.568 3620.0 C57
2021-12-30 01:03:53 S 08 43 50.515 +11 26 55.21 V C57
2021-12-30 01:03:53 s 1 -78324.293 0 -76004.141 2440.0 C57
2021-12-30 03:33:53 S 08 43 45.036 +11 21 26.60 V C57
2021-12-30 03:33:53 s 1 -60998.361 0 -85567.246 5780.0 C57
2021-12-30 18:27:56 C 08 43 32.90 +10 48 55.9 V D29
2021-12-30 18:48:18 C 08 43 31.64 +10 48 07.8 V D29
2021-12-30 19:08:40 C 08 43 30.39 +10 47 20.0 V D29
2022-01-01 18:45:36 C 08 40 46.81 +08 53 13.7 V D29
2022-01-01 19:26:20 C 08 40 43.99 +08 51 33.8 V D29