878300 (2011 YU62)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6966121395 ± 1.17e-08
Semi-major axis (a)2.8160959331 AU ± 8.01e-09
Inclination (i)20.31041185° ± 2.94e-06
Long. of Asc. Node (Ω)196.35502575° ± 1.72e-05
Arg. of Perihelion (ω)353.19952982° ± 1.60e-05
Mean Anomaly (M)327.67533305° ± 4.94e-06
Mean Motion (n)0.2085648455°/day ± 8.90e-10
Perihelion dist (q)0.85436932 AU ± 3.29e-08
Aphelion dist (Q)4.77782255 AU ± 3.55e-08
Orbital Period4.72575463 yr ± 2.02e-08
Physical Parameters
H (abs. magnitude)17.58
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.197″
Uncertainty0
Orbit TypeApollo
MOID0.143169 AU
Observations Used223
Oppositions12
Arc Total2011-2026
First Observation Used2011-12-29
Last Observation Used2026-01-12
Observations (234)
Date Type RA Dec Mag Band Observatory
2012-01-01 03:35:51 C 06 09 43.94 -29 48 11.0 o 807
2012-01-01 03:38:45 C 06 09 43.71 -29 48 14.5 o 807
2012-01-01 06:10:38 C 06 09 31.86 -29 51 18.5 18.6 u I36
2012-01-01 06:28:42 C 06 09 30.47 -29 51 40.4 18.7 u I36
2012-01-01 06:53:39 C 06 09 28.56 -29 52 10.6 18.2 u I36
2012-01-01 10:28:27 C 06 09 14.12 -29 56 35.9 r E12
2012-01-01 10:32:10 C 06 09 13.84 -29 56 40.3 r E12
2012-01-01 10:50:24 C 06 09 12.44 -29 57 02.3 t E16
2012-01-01 10:58:09 C 06 09 11.85 -29 57 12.0 t E16
2012-01-01 11:05:53 C 06 09 11.27 -29 57 21.6 t E16
2012-01-01 17:55:05 C 06 08 39.48 -30 05 41.0 r E12
2012-01-02 00:41:09 C 06 08 10.76 -30 13 58.4 o 807
2012-01-02 00:46:12 C 06 08 10.38 -30 14 04.7 o 807
2012-01-02 00:51:14 C 06 08 09.98 -30 14 10.9 o 807
2012-01-02 00:56:16 C 06 08 09.60 -30 14 17.2 o 807
2012-01-02 01:01:20 C 06 08 09.20 -30 14 23.5 o 807
2012-01-02 01:25:31 C 06 08 07.16 -30 14 52.9 u I20
2012-01-02 02:03:21 C 06 08 04.26 -30 15 39.3 u I20
2012-01-02 02:11:13 C 06 08 03.62 -30 15 49.7 u I19
2012-01-02 02:15:31 C 06 08 03.26 -30 15 55.1 u I19
2012-01-02 02:20:11 C 06 08 02.91 -30 16 00.6 u I19
2012-01-02 07:00:29 C 06 07 41.22 -30 21 55.6 u H36
2012-01-02 07:02:38 C 06 07 41.07 -30 21 58.6 u H36
2012-01-02 07:06:55 C 06 07 40.76 -30 22 04.2 u H36
2012-01-02 10:23:43 C 06 07 26.78 -30 25 47.5 r E12
2012-01-02 10:26:48 C 06 07 26.55 -30 25 51.2 r E12
2012-01-02 13:09:22 C 06 07 13.73 -30 29 10.7 o E23
2012-01-02 13:19:24 C 06 07 12.75 -30 29 22.2 o E23
2012-01-02 13:29:17 C 06 07 11.97 -30 29 34.2 o E23
2012-01-02 18:04:49 C 06 06 50.13 -30 35 04.0 r E12
2012-01-05 00:45:53 C 06 02 34.01 -31 40 25.2 o 807
2012-01-05 00:50:00 C 06 02 33.67 -31 40 30.0 o 807
2012-01-05 00:54:07 C 06 02 33.32 -31 40 35.0 o 807
2012-01-05 00:58:14 C 06 02 32.97 -31 40 39.9 o 807
2012-01-05 01:02:21 C 06 02 32.63 -31 40 44.9 o 807
2012-01-05 01:06:29 C 06 02 32.28 -31 40 49.8 o 807
2012-01-05 04:04:24 C 06 02 17.45 -31 44 33.9 o H21
2012-01-05 04:08:17 C 06 02 17.10 -31 44 38.9 o H21
2012-01-05 04:11:59 C 06 02 16.80 -31 44 42.8 o H21
2012-01-05 04:16:02 C 06 02 16.43 -31 44 48.2 o H21
2012-01-09 11:26:59 C 05 53 31.39 -33 42 20.6 v E16
2012-01-09 11:36:56 C 05 53 30.46 -33 42 31.6 v E16
2012-01-09 11:46:52 C 05 53 29.52 -33 42 42.6 v E16
2012-01-14 04:00:33 C 05 43 06.56 -35 41 51.2 17.9 u I36
2012-01-14 04:04:45 C 05 43 06.12 -35 41 55.3 17.8 u I36
2012-01-14 04:09:25 C 05 43 05.66 -35 41 59.5 18.0 u I36
2012-01-17 03:26:46 C 05 36 05.98 -36 52 23.9 o 807
2012-01-17 03:32:28 C 05 36 05.37 -36 52 29.2 o 807
2012-01-17 03:36:33 C 05 36 04.94 -36 52 33.0 o 807
2012-01-17 03:40:39 C 05 36 04.50 -36 52 37.0 o 807