494880 (2008 SQ7)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2978171770 ± 2.16e-08
Semi-major axis (a)1.3537710573 AU ± 1.35e-09
Inclination (i)16.57049296° ± 7.68e-06
Long. of Asc. Node (Ω)184.89917300° ± 8.68e-06
Arg. of Perihelion (ω)272.48180867° ± 1.34e-05
Mean Anomaly (M)271.71298130° ± 9.80e-06
Mean Motion (n)0.6257407505°/day ± 9.38e-10
Perihelion dist (q)0.95059478 AU ± 2.93e-08
Aphelion dist (Q)1.75694733 AU ± 2.93e-08
Orbital Period1.57513520 yr ± 2.36e-09
Physical Parameters
H (abs. magnitude)19.84
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.479″
Uncertainty0
Orbit TypeApollo
MOID0.154116 AU
Observations Used457
Oppositions6
Arc Total2008-2025
First Observation Used2008-09-23
Last Observation Used2025-07-04
Observations (563)
Date Type RA Dec Mag Band Observatory
2020-04-12 07:44:17 s 1 -192824.28 7 +270857.72 2450.0 C57
2020-04-12 09:14:17 S 13 29 37.961 +10 49 16.46 V C57
2020-04-12 09:14:17 s 1 -194443.21 4 +266382.58 7860.0 C57
2020-04-12 09:15:39 C 13 28 11.29 +10 47 15.8 V T05
2020-04-12 09:20:09 C 13 28 11.06 +10 47 23.1 V T05
2020-04-12 09:44:17 S 13 29 36.022 +10 49 55.99 V C57
2020-04-12 09:44:17 s 1 -194968.95 5 +264871.81 5670.0 C57
2020-04-12 09:49:54 C 13 28 09.35 +10 48 06.2 V T05
2020-04-12 10:06:02 C 13 28 08.47 +10 48 30.3 V T05
2020-04-12 10:44:17 S 13 29 32.556 +10 51 29.77 V C57
2020-04-12 10:44:17 s 1 -195999.13 0 +261821.54 4870.0 C57
2020-04-12 11:44:17 S 13 29 28.550 +10 52 53.87 V C57
2020-04-12 11:44:17 s 1 -197000.37 6 +258732.80 1680.0 C57
2020-04-12 12:44:17 S 13 29 25.260 +10 54 32.51 V C57
2020-04-12 12:44:17 s 1 -197972.05 2 +255605.38 5500.0 C57
2020-04-12 14:14:17 S 13 29 19.582 +10 56 46.00 V C57
2020-04-12 14:14:17 s 1 -199372.67 5 +250841.32 1750.0 C57
2020-04-12 15:14:17 S 13 29 15.991 +10 58 12.86 V C57
2020-04-12 15:14:17 s 1 -200267.49 6 +247616.34 5310.0 C57
2020-04-12 16:44:17 S 13 29 10.541 +11 00 28.80 V C57
2020-04-12 16:44:17 s 1 -201549.55 3 +242704.96 8080.0 C57
2020-04-12 17:14:17 S 13 29 08.318 +11 01 12.65 V C57
2020-04-12 17:14:17 s 1 -201960.49 0 +241048.01 5960.0 C57
2020-04-12 19:14:17 S 13 29 01.022 +11 04 12.72 V C57
2020-04-12 19:14:17 s 1 -203519.59 6 +234320.40 9890.0 C57
2020-04-12 20:14:17 S 13 28 57.300 +11 05 36.67 V C57
2020-04-12 20:14:17 s 1 -204246.96 3 +230896.33 9960.0 C57
2020-04-12 20:44:17 S 13 28 55.498 +11 06 26.75 V C57
2020-04-12 20:44:17 s 1 -204597.23 8 +229169.13 9170.0 C57
2020-04-12 21:44:17 S 13 28 51.830 +11 07 50.41 V C57
2020-04-12 21:44:17 s 1 -205270.43 3 +225684.25 5460.0 C57
2020-04-12 22:44:17 S 13 28 48.019 +11 09 24.88 V C57
2020-04-12 22:44:17 s 1 -205906.42 0 +222158.57 1520.0 C57
2020-04-12 23:44:17 S 13 28 44.294 +11 10 47.42 V C57
2020-04-12 23:44:17 s 1 -206504.28 4 +218591.84 6500.0 C57
2020-04-13 01:14:17 S 13 28 38.806 +11 13 01.16 V C57
2020-04-13 01:14:17 s 1 -207327.52 8 +213164.31 8680.0 C57
2020-04-13 01:44:17 S 13 28 36.660 +11 13 41.81 V C57
2020-04-13 01:44:17 s 1 -207581.83 8 +211334.36 9540.0 C57
2020-04-13 02:44:17 S 13 28 33.286 +11 15 06.12 V C57
2020-04-13 02:44:17 s 1 -208059.53 4 +207643.15 5720.0 C57
2020-04-13 04:14:17 S 13 28 27.485 +11 17 27.46 V C57
2020-04-13 04:14:17 s 1 -208696.78 7 +202027.61 4240.0 C57
2020-04-13 05:14:17 S 13 28 23.726 +11 18 48.89 V C57
2020-04-13 05:14:17 s 1 -209067.15 6 +198231.09 1220.0 C57
2020-04-13 05:44:17 S 13 28 21.314 +11 19 37.74 V C57
2020-04-13 05:44:17 s 1 -209235.57 2 +196316.90 700.0 C57
2020-04-13 07:14:17 S 13 28 15.631 +11 21 42.37 V C57
2020-04-13 07:14:17 s 1 -209671.96 2 +190510.27 1330.0 C57
2020-04-13 10:14:17 S 13 28 03.564 +11 26 08.27 V C57