2012 QG49

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3698786315 ± 1.60e-07
Semi-major axis (a)1.1954009654 AU ± 7.58e-09
Inclination (i)4.98120019° ± 1.03e-05
Long. of Asc. Node (Ω)291.56082575° ± 1.42e-04
Arg. of Perihelion (ω)150.10287175° ± 1.55e-04
Mean Anomaly (M)342.62322032° ± 3.69e-05
Mean Motion (n)0.7541224552°/day ± 7.17e-09
Perihelion dist (q)0.75324769 AU ± 1.92e-07
Aphelion dist (Q)1.63755424 AU ± 1.92e-07
Orbital Period1.30698440 yr ± 1.24e-08
Physical Parameters
H (abs. magnitude)22.62
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.227″
Uncertainty0
Orbit TypeApollo
MOID0.068325 AU
Observations Used56
Oppositions2
Arc Total2012-2022
First Observation Used2012-08-08
Last Observation Used2022-04-01
Observations (65)
Date Type RA Dec Mag Band Observatory
2012-09-15 23:19:38 C 19 07 08.52 +41 57 29.0 o 033
2012-09-15 23:46:21 C 19 06 48.14 +41 58 39.5 o 033
2012-09-16 00:14:21 C 19 06 25.65 +42 00 47.0 t J04
2012-09-16 00:17:50 C 19 06 22.93 +42 00 56.1 t J04
2012-09-16 00:21:19 C 19 06 20.22 +42 01 05.4 t J04
2012-09-17 02:19:45 C 18 46 02.32 +43 09 40.1 u H21
2012-09-17 02:25:12 C 18 45 57.78 +43 09 52.8 u H21
2012-09-17 02:30:48 C 18 45 53.07 +43 10 05.7 u H21
2022-03-28 03:38:12 C 08 33 56.50 -13 33 50.8 V I52
2022-03-28 03:40:37 C 08 33 57.15 -13 33 48.8 V I52
2022-03-28 03:45:27 C 08 33 58.52 -13 33 44.9 V I52
2022-04-01 04:50:50 C 08 59 17.272 -12 21 43.06 V I52
2022-04-01 04:52:32 C 08 59 17.639 -12 21 41.98 V I52
2022-04-01 04:54:15 C 08 59 18.020 -12 21 40.25 V I52
2022-04-01 04:55:58 C 08 59 18.431 -12 21 40.00 V I52