2012 QE50

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4408269575 ± 9.64e-09
Semi-major axis (a)1.7331696417 AU ± 6.77e-09
Inclination (i)11.90137148° ± 1.67e-06
Long. of Asc. Node (Ω)193.90271823° ± 2.05e-06
Arg. of Perihelion (ω)224.91981170° ± 3.84e-06
Mean Anomaly (M)255.46179331° ± 1.27e-05
Mean Motion (n)0.4319670954°/day ± 2.53e-09
Perihelion dist (q)0.96914174 AU ± 1.71e-08
Aphelion dist (Q)2.49719754 AU ± 1.93e-08
Orbital Period2.28171612 yr ± 1.34e-08
Physical Parameters
H (abs. magnitude)19.04
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.237″
Uncertainty0
Orbit TypeApollo
MOID0.044561 AU
Observations Used705
Oppositions6
Arc Total2012-2022
First Observation Used2012-08-28
Last Observation Used2022-03-04
Observations (734)
Date Type RA Dec Mag Band Observatory
2020-04-03 06:50:50 C 12 35 44.31 -04 47 20.7 V G96
2020-04-03 06:58:59 C 12 35 43.88 -04 47 15.4 V G96
2020-04-03 07:07:08 C 12 35 43.42 -04 47 09.3 V G96
2020-04-03 07:15:18 C 12 35 42.95 -04 47 03.4 V G96
2020-04-19 08:22:35 C 12 18 02.332 -00 56 09.72 U F51
2020-04-19 08:42:04 C 12 18 01.601 -00 55 59.90 U F51
2020-04-19 09:01:35 C 12 18 00.866 -00 55 50.19 U F51
2020-04-19 09:21:08 C 12 18 00.133 -00 55 40.42 U F51
2020-04-20 07:09:55 C 12 17 14.679 -00 44 57.19 U F51
2020-04-20 07:26:57 C 12 17 14.074 -00 44 48.99 U F51
2020-04-20 07:44:02 C 12 17 13.456 -00 44 40.68 U F51
2020-04-20 08:01:05 C 12 17 12.832 -00 44 32.50 U F51
2020-04-22 06:55:07 C 12 15 40.739 -00 22 29.70 U F51
2020-04-22 07:13:23 C 12 15 40.122 -00 22 21.25 U F51
2020-04-22 07:31:28 C 12 15 39.515 -00 22 12.98 U F51
2020-04-22 07:49:28 C 12 15 38.926 -00 22 04.85 U F51
2021-06-08 13:26:56 C 20 26 54.442 +01 00 24.97 U F51
2021-06-08 13:38:25 C 20 26 54.409 +01 00 30.06 U F51
2021-06-08 13:49:56 C 20 26 54.344 +01 00 34.75 U F51
2021-06-11 07:48:04 C 20 26 40.55 +01 27 53.5 V G96
2021-06-11 07:56:24 C 20 26 40.48 +01 27 56.4 V G96
2021-06-11 08:04:43 C 20 26 40.46 +01 28 00.3 V G96
2021-06-11 08:13:04 C 20 26 40.35 +01 28 03.1 V G96
2021-10-26 05:07:39 C 19 47 36.344 -14 18 07.89 U F52
2021-10-26 05:14:02 C 19 47 36.932 -14 18 10.84 U F52
2021-10-26 05:20:27 C 19 47 37.510 -14 18 13.67 U F52
2021-11-18 01:56:03 C 20 50 08.96 -17 33 26.7 V G96
2021-11-18 02:03:37 C 20 50 09.91 -17 33 28.7 V G96
2021-11-18 02:11:10 C 20 50 10.91 -17 33 30.4 V G96
2021-11-18 02:18:46 C 20 50 11.87 -17 33 33.0 V G96
2022-03-04 04:03:28 C 04 59 02.01 +03 35 37.0 V G96
2022-03-04 04:11:00 C 04 59 03.34 +03 35 42.8 V G96
2022-03-04 04:18:31 C 04 59 04.74 +03 35 50.1 V G96
2022-03-04 04:26:01 C 04 59 06.15 +03 35 56.2 V G96