2008 QA1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5144801493
Semi-major axis (a)2.2243216667 AU
Inclination (i)26.37039043°
Long. of Asc. Node (Ω)336.53623640°
Arg. of Perihelion (ω)28.65161514°
Mean Anomaly (M)62.04199272°
Mean Motion (n)0.2970988300°/day
Perihelion dist (q)1.07995410 AU
Aphelion dist (Q)3.36873530 AU
Orbital Period3.31744040 yr
Physical Parameters
H (abs. magnitude)22.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.546″
Uncertainty
Orbit TypeAmor
MOID0.108838 AU
Observations Used61
Oppositions1
Arc Total2008-2008
First Observation Used
Last Observation Used2008-09-19
Observations (64)
Date Type RA Dec Mag Band Observatory
2008-08-30 22:56:27 C 22 51 12.75 +02 19 10.9 o 046
2008-08-30 22:57:13 C 22 51 12.59 +02 19 18.9 o 046
2008-09-02 03:52:04 C 22 38 38.01 +12 30 06.7 o H55
2008-09-02 03:56:04 C 22 38 36.92 +12 30 52.6 o H55
2008-09-02 04:00:05 C 22 38 35.88 +12 31 39.6 o H55
2008-09-02 04:04:05 C 22 38 34.83 +12 32 25.9 o H55
2008-09-03 06:08:12 C 22 31 58.47 +17 32 51.9 o H55
2008-09-03 06:14:47 C 22 31 56.67 +17 34 06.2 o H55
2008-09-03 06:19:43 C 22 31 55.32 +17 35 02.9 o H55
2008-09-03 06:24:04 C 22 31 54.13 +17 35 52.3 o H55
2008-09-03 06:28:46 C 22 31 52.83 +17 36 45.8 o H55
2008-09-03 06:34:11 C 22 31 51.34 +17 37 47.9 o H55
2008-09-19 21:45:09 C 20 38 43.36 +61 31 46.0 o J95
2008-09-19 22:31:09 C 20 38 30.21 +61 33 44.3 o J95