IAA RAS IAA Minor Planet Database

318160 (2004 QZ2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4934859047 ± 2.19e-08
Semi-major axis (a)2.2602249028 AU ± 9.72e-10
Inclination (i)0.97085627° ± 1.63e-06
Long. of Asc. Node (Ω)219.51937949° ± 1.16e-04
Arg. of Perihelion (ω)208.39716479° ± 1.16e-04
Mean Anomaly (M)64.74230630° ± 2.86e-06
Mean Motion (n)0.2900579630°/day ± 1.87e-10
Perihelion dist (q)1.14483577 AU ± 4.95e-08
Aphelion dist (Q)3.37561403 AU ± 4.95e-08
Orbital Period3.39803215 yr ± 2.19e-09
Physical Parameters
H (abs. magnitude)18.39
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual1.053″
Uncertainty0
Orbit TypeAmor
MOID0.157715 AU
Observations Used5580
Oppositions48
Arc Total1954-2022
First Observation Used1954-02-26
Last Observation Used2022-04-02
Observations (10212)
Date Type RA Dec Mag Band Observatory
2021-11-26 21:13:55 S 08 38 50.928 +16 12 44.39 – V C57
2021-11-26 21:13:55 s 1 -15511.945 0 +379391.15 4660.0 – C57
2021-11-26 21:23:55 S 08 38 52.195 +16 12 38.84 – V C57
2021-11-26 21:23:55 s 1 -15866.158 0 +379328.22 9620.0 – C57
2021-11-26 21:33:55 S 08 38 53.530 +16 12 34.49 – V C57
2021-11-26 21:33:55 s 1 -16220.323 0 +379264.30 4240.0 – C57
2021-11-26 21:43:55 S 08 38 54.163 +16 12 25.81 – V C57
2021-11-26 21:43:55 s 1 -16574.439 0 +379199.39 8500.0 – C57
2021-11-26 21:53:55 S 08 38 55.680 +16 12 20.48 – V C57
2021-11-26 21:53:55 s 1 -16928.506 0 +379133.47 2410.0 – C57
2021-11-26 22:03:55 S 08 38 56.575 +16 12 15.08 – V C57
2021-11-26 22:03:55 s 1 -17282.523 0 +379066.55 5960.0 – C57
2021-11-26 22:13:55 S 08 38 57.790 +16 12 08.10 – V C57
2021-11-26 22:13:55 s 1 -17636.488 0 +378998.64 9150.0 – C57
2021-11-26 22:23:55 S 08 38 59.081 +16 12 04.00 – V C57
2021-11-26 22:23:55 s 1 -17990.400 0 +378929.73 1970.0 – C57
2021-11-26 22:33:55 S 08 38 59.942 +16 11 53.23 – V C57
2021-11-26 22:33:55 s 1 -18344.260 0 +378859.82 4420.0 – C57
2021-11-26 22:53:55 S 08 39 01.704 +16 11 43.91 – V C57
2021-11-26 22:53:55 s 1 -19051.814 0 +378717.00 8210.0 – C57
2021-11-26 23:03:55 S 08 39 03.055 +16 11 37.97 – V C57
2021-11-26 23:03:55 s 1 -19405.507 0 +378644.09 9530.0 – C57
2021-11-26 23:13:55 S 08 39 03.955 +16 11 33.47 – V C57
2021-11-26 23:13:55 s 1 -19759.143 0 +378570.18 460.0 – C57
2021-11-26 23:23:55 S 08 39 05.124 +16 11 21.66 – V C57
2021-11-26 23:23:55 s 1 -20112.721 0 +378495.27 1010.0 – C57
2021-11-26 23:33:55 S 08 39 06.418 +16 11 16.98 – V C57
2021-11-26 23:33:55 s 1 -20466.239 0 +378419.36 1170.0 – C57
2021-11-26 23:53:55 S 08 39 08.503 +16 11 00.74 – V C57
2021-11-26 23:53:55 s 1 -21173.094 0 +378264.54 280.0 – C57
2021-11-27 00:03:55 S 08 39 09.804 +16 11 04.13 – V C57
2021-11-27 00:03:55 s 1 -21526.429 0 +378185.63 9240.0 – C57
2021-11-27 00:13:55 S 08 39 10.800 +16 10 57.90 – V C57
2021-11-27 00:13:55 s 1 -21879.701 0 +378105.72 7780.0 – C57
2021-11-27 00:33:55 S 08 39 12.840 +16 10 43.46 – V C57
2021-11-27 00:33:55 s 1 -22586.052 0 +377942.89 3640.0 – C57
2021-11-27 00:43:55 S 08 39 13.522 +16 10 38.93 – V C57
2021-11-27 00:43:55 s 1 -22939.128 0 +377859.98 940.0 – C57
2021-11-27 00:53:55 S 08 39 15.101 +16 10 31.30 – V C57
2021-11-27 00:53:55 s 1 -23292.138 0 +377776.06 7810.0 – C57
2021-11-27 01:23:55 S 08 39 18.218 +16 10 07.79 – V C57
2021-11-27 01:23:55 s 1 -24350.755 0 +377518.29 5860.0 – C57
2021-11-27 01:33:55 S 08 39 19.375 +16 09 58.79 – V C57
2021-11-27 01:33:55 s 1 -24703.487 0 +377430.37 1000.0 – C57
2021-11-27 01:43:55 S 08 39 19.903 +16 10 03.86 – V C57
2021-11-27 01:43:55 s 1 -25056.147 0 +377341.44 5700.0 – C57
2021-11-27 01:53:55 S 08 39 21.533 +16 09 47.41 – V C57
2021-11-27 01:53:55 s 1 -25408.735 0 +377251.50 9960.0 – C57
2021-11-27 02:03:55 S 08 39 22.162 +16 09 47.02 – V C57
2021-11-27 02:03:55 s 1 -25761.248 0 +377160.57 3760.0 – C57