IAA RAS IAA Minor Planet Database

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
2020-04-08 19:44:18 S 13 34 21.926 +08 28 07.43 – V C57
2020-04-08 19:44:18 s 1 -41781.415 0 +397621.67 7120.0 – C57
2020-04-08 20:14:18 S 13 34 20.551 +08 29 02.98 – V C57
2020-04-08 20:14:18 s 1 -42877.165 0 +397547.35 1460.0 – C57
2020-04-08 23:44:18 S 13 34 09.456 +08 35 18.20 – V C57
2020-04-08 23:44:18 s 1 -50518.477 0 +396802.00 4190.0 – C57
2020-04-09 00:44:18 S 13 34 06.326 +08 37 04.04 – V C57
2020-04-09 00:44:18 s 1 -52691.763 0 +396516.81 2920.0 – C57
2020-04-09 01:44:18 S 13 34 03.437 +08 38 44.88 – V C57
2020-04-09 01:44:18 s 1 -54860.313 0 +396199.55 9840.0 – C57
2020-04-09 03:44:18 S 13 33 57.372 +08 42 11.34 – V C57
2020-04-09 03:44:18 s 1 -59182.517 0 +395468.96 9060.0 – C57
2020-04-09 04:44:18 S 13 33 54.218 +08 44 02.98 – V C57
2020-04-09 04:44:18 s 1 -61335.826 0 +395055.66 1750.0 – C57
2020-04-09 05:14:18 S 13 33 52.783 +08 44 54.13 – V C57
2020-04-09 05:14:18 s 1 -62410.456 0 +394837.02 7700.0 – C57
2020-04-09 06:44:18 S 13 33 48.106 +08 47 32.39 – V C57
2020-04-09 06:44:18 s 1 -65625.988 0 +394133.14 4300.0 – C57
2020-04-09 07:14:18 S 13 33 46.730 +08 48 16.78 – V C57
2020-04-09 07:14:18 s 1 -66694.973 0 +393882.53 9490.0 – C57
2020-04-09 07:44:18 S 13 33 44.947 +08 49 18.55 – V C57
2020-04-09 07:44:18 s 1 -67762.493 0 +393623.94 4560.0 – C57
2020-04-09 09:14:18 S 13 33 40.200 +08 51 55.84 – V C57
2020-04-09 09:14:18 s 1 -70956.040 0 +392800.24 9240.0 – C57
2020-04-09 10:14:18 S 13 33 37.378 +08 53 36.49 – V C57
2020-04-09 10:14:18 s 1 -73077.339 0 +392211.20 8850.0 – C57
2020-04-09 11:44:18 S 13 33 32.700 +08 56 07.58 – V C57
2020-04-09 11:44:18 s 1 -76247.250 0 +391267.75 3500.0 – C57
2020-04-09 12:44:18 S 13 33 29.165 +08 57 59.72 – V C57
2020-04-09 12:44:18 s 1 -78352.238 0 +390598.87 3710.0 – C57
2020-04-09 13:14:18 S 13 33 27.830 +08 58 42.17 – V C57
2020-04-09 13:14:18 s 1 -79402.179 0 +390252.46 9020.0 – C57
2020-04-09 13:44:18 S 13 33 25.946 +08 59 41.53 – V C57
2020-04-09 13:44:18 s 1 -80450.388 0 +389898.07 4510.0 – C57
2020-04-09 14:44:18 S 13 33 22.752 +09 01 22.84 – V C57
2020-04-09 14:44:18 s 1 -82541.519 0 +389165.32 3890.0 – C57
2020-04-09 16:44:18 S 13 33 16.781 +09 04 50.84 – V C57
2020-04-09 16:44:18 s 1 -86702.000 0 +387603.99 7500.0 – C57
2020-04-09 17:14:18 S 13 33 15.122 +09 05 37.00 – V C57
2020-04-09 17:14:18 s 1 -87737.449 0 +387193.68 90.0 – C57
2020-04-09 17:44:18 S 13 33 13.721 +09 06 32.08 – V C57
2020-04-09 17:44:18 s 1 -88770.982 0 +386775.38 2310.0 – C57
2020-04-09 18:14:18 S 13 33 11.858 +09 07 24.17 – V C57
2020-04-09 18:14:18 s 1 -89802.578 0 +386349.09 4120.0 – C57
2020-04-09 18:44:18 S 13 33 10.553 +09 08 19.93 – V C57
2020-04-09 18:44:18 s 1 -90832.213 0 +385914.80 5500.0 – C57
2020-04-09 19:44:18 S 13 33 07.166 +09 09 57.82 – V C57
2020-04-09 19:44:18 s 1 -92885.504 0 +385022.22 6880.0 – C57
2020-04-10 06:03:35 C 13 30 45.06 +09 27 28.3 – u H21
2020-04-10 06:05:15 C 13 30 44.99 +09 27 31.2 – u H21