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
2021-11-04 17:13:56 s 1 -165230.73 4 +161484.44 6490.0 – C57
2021-11-04 17:33:56 S 07 14 24.876 +21 17 42.58 – V C57
2021-11-04 17:33:56 s 1 -165332.89 2 +159961.31 6910.0 – C57
2021-11-04 17:43:56 S 07 14 26.134 +21 17 34.01 – V C57
2021-11-04 17:43:56 s 1 -165381.32 2 +159197.18 7370.0 – C57
2021-11-04 17:53:56 S 07 14 28.181 +21 17 27.28 – V C57
2021-11-04 17:53:56 s 1 -165427.97 2 +158431.35 1280.0 – C57
2021-11-04 18:33:56 S 07 14 35.686 +21 16 59.12 – V C57
2021-11-04 18:33:56 s 1 -165596.54 1 +155350.91 570.0 – C57
2021-11-04 18:43:56 S 07 14 37.385 +21 16 56.03 – V C57
2021-11-04 18:43:56 s 1 -165634.11 9 +154576.51 1100.0 – C57
2021-11-04 19:03:56 S 07 14 40.450 +21 16 46.52 – V C57
2021-11-04 19:03:56 s 1 -165703.71 4 +153022.55 1700.0 – C57
2021-11-04 19:13:56 S 07 14 42.648 +21 16 33.38 – V C57
2021-11-04 19:13:56 s 1 -165735.70 8 +152242.98 1690.0 – C57
2021-11-04 19:23:56 S 07 14 44.290 +21 16 36.66 – V C57
2021-11-04 19:23:56 s 1 -165765.81 8 +151461.69 4750.0 – C57
2021-11-04 19:33:56 S 07 14 45.960 +21 16 30.40 – V C57
2021-11-04 19:33:56 s 1 -165794.03 0 +150678.67 840.0 – C57
2021-11-04 19:43:56 S 07 14 48.221 +21 16 20.93 – V C57
2021-11-04 19:43:56 s 1 -165820.33 3 +149893.92 9900.0 – C57
2021-11-04 20:03:56 S 07 14 51.053 +21 16 16.00 – V C57
2021-11-04 20:03:56 s 1 -165867.16 1 +148319.22 6800.0 – C57
2021-11-04 20:13:56 S 07 14 53.270 +21 16 02.50 – V C57
2021-11-04 20:13:56 s 1 -165887.66 2 +147529.27 4540.0 – C57
2021-11-04 21:03:56 S 07 15 02.030 +21 15 26.32 – V C57
2021-11-04 21:03:56 s 1 -165960.51 6 +143553.42 4300.0 – C57
2021-11-04 21:23:56 S 07 15 06.029 +21 15 21.17 – V C57
2021-11-04 21:23:56 s 1 -165975.57 8 +141950.86 4490.0 – C57
2021-11-04 21:33:56 S 07 15 07.380 +21 15 14.04 – V C57
2021-11-04 21:33:56 s 1 -165980.03 9 +141146.96 3310.0 – C57
2021-11-04 21:43:56 S 07 15 09.893 +21 15 03.28 – V C57
2021-11-04 21:43:56 s 1 -165982.43 5 +140341.31 4550.0 – C57
2021-11-04 21:53:56 S 07 15 11.690 +21 15 04.97 – V C57
2021-11-04 21:53:56 s 1 -165982.75 2 +139533.91 8160.0 – C57
2021-11-04 22:03:56 S 07 15 13.174 +21 14 56.04 – V C57
2021-11-04 22:03:56 s 1 -165980.97 6 +138724.74 4080.0 – C57
2021-11-04 22:53:56 S 07 15 22.315 +21 14 22.27 – V C57
2021-11-04 22:53:56 s 1 -165940.21 3 +134652.57 6720.0 – C57
2021-11-04 23:03:56 S 07 15 23.892 +21 14 13.96 – V C57
2021-11-04 23:03:56 s 1 -165925.58 3 +133832.84 5480.0 – C57
2021-11-04 23:13:56 S 07 15 26.050 +21 14 12.95 – V C57
2021-11-04 23:13:56 s 1 -165908.75 9 +133011.36 6200.0 – C57
2021-11-04 23:23:56 S 07 15 27.665 +21 14 07.73 – V C57
2021-11-04 23:23:56 s 1 -165889.72 7 +132188.10 8820.0 – C57
2021-11-04 23:43:56 S 07 15 30.650 +21 13 53.83 – V C57
2021-11-04 23:43:56 s 1 -165844.97 7 +130536.29 9540.0 – C57
2021-11-04 23:53:56 S 07 15 33.082 +21 13 45.26 – V C57
2021-11-04 23:53:56 s 1 -165819.22 9 +129707.73 7540.0 – C57
2021-11-05 00:13:56 S 07 15 36.778 +21 13 33.46 – V C57