2021 QD6

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4112611000
Semi-major axis (a)1.7474881000 AU
Inclination (i)8.53599000°
Long. of Asc. Node (Ω)291.68462000°
Arg. of Perihelion (ω)328.92000000°
Mean Anomaly (M)334.43560000°
Mean Motion (n)0.4266607900°/day
Perihelion dist (q)1.02881420 AU
Aphelion dist (Q)2.46616200 AU
Orbital Period2.31004980 yr
Physical Parameters
H (abs. magnitude)22.84
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.580″
Uncertainty8
Orbit TypeAmor
MOID0.040933 AU
Observations Used12
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-09-05
Observations (12)
Date Type RA Dec Mag Band Observatory
2021-08-29 08:02:38 C 22 23 05.204 +15 57 03.40 U F52
2021-08-29 08:18:14 C 22 23 04.247 +15 56 58.30 U F52
2021-08-29 08:33:51 C 22 23 03.302 +15 56 52.80 U F52
2021-08-29 11:57:11 C 22 22 50.778 +15 55 40.32 V F51
2021-08-29 11:58:07 C 22 22 50.704 +15 55 40.32 V F51
2021-08-30 08:28:54 C 22 21 45.976 +15 48 10.02 V F51
2021-09-02 22:10:14 C 22 17 31.75 +15 13 31.5 V 033
2021-09-02 22:15:23 C 22 17 31.50 +15 13 29.7 V 033
2021-09-02 22:20:33 C 22 17 31.24 +15 13 27.4 V 033
2021-09-05 08:44:14 C 22 14 59.51 +14 47 43.8 o 695
2021-09-05 08:51:37 C 22 14 59.17 +14 47 40.4 o 695
2021-09-05 08:58:58 C 22 14 58.83 +14 47 36.9 o 695