IAA RAS IAA Minor Planet Database

523779 (2015 AX16)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5554248401 ± 3.22e-08
Semi-major axis (a)2.4555385662 AU ± 1.35e-08
Inclination (i)9.25093142° ± 3.70e-06
Long. of Asc. Node (Ω)182.15974177° ± 2.11e-05
Arg. of Perihelion (ω)221.05371127° ± 2.22e-05
Mean Anomaly (M)303.33791893° ± 7.41e-06
Mean Motion (n)0.2561486887°/day ± 2.11e-09
Perihelion dist (q)1.09167145 AU ± 7.93e-08
Aphelion dist (Q)3.81940568 AU ± 8.18e-08
Orbital Period3.84786777 yr ± 3.17e-08
Physical Parameters
H (abs. magnitude)18.12
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.579″
Uncertainty0
Orbit TypeAmor
MOID0.131008 AU
Observations Used754
Oppositions17
Arc Total2000-2023
First Observation Used2000-02-12
Last Observation Used2023-03-28
Observations (1139)
Date Type RA Dec Mag Band Observatory
2019-01-12 12:14:36 S 08 14 16.766 -05 08 04.13 – V C57
2019-01-12 12:14:36 s 1 -21112.924 0 +375520.80 4130.0 – C57
2019-01-12 12:44:36 S 08 14 15.158 -05 07 39.86 – V C57
2019-01-12 12:44:36 s 1 -22091.118 0 +375866.96 7880.0 – C57
2019-01-12 13:14:36 S 08 14 13.889 -05 07 16.68 – V C57
2019-01-12 13:14:36 s 1 -23068.888 0 +376204.14 4640.0 – C57
2019-01-12 14:14:36 S 08 14 11.040 -05 06 25.31 – V C57
2019-01-12 14:14:36 s 1 -25023.074 0 +376851.66 7790.0 – C57
2019-01-12 14:44:36 S 08 14 09.355 -05 06 03.10 – V C57
2019-01-12 14:44:36 s 1 -25999.445 0 +377162.02 4440.0 – C57
2019-01-12 15:14:36 S 08 14 07.423 -05 05 42.97 – V C57
2019-01-12 15:14:36 s 1 -26975.306 0 +377463.47 4670.0 – C57
2019-01-12 15:44:36 S 08 14 06.077 -05 05 16.48 – V C57
2019-01-12 15:44:36 s 1 -27950.636 0 +377756.03 8610.0 – C57
2019-01-12 16:14:36 S 08 14 04.406 -05 04 51.46 – V C57
2019-01-12 16:14:36 s 1 -28925.412 0 +378039.71 6380.0 – C57
2019-01-12 19:14:36 S 08 13 55.774 -05 02 28.10 – V C57
2019-01-12 19:14:36 s 1 -34761.257 0 +379556.23 1180.0 – C57
2019-01-12 19:44:36 S 08 13 54.168 -05 02 05.14 – V C57
2019-01-12 19:44:36 s 1 -35731.565 0 +379778.19 9560.0 – C57
2019-01-12 21:14:36 S 08 13 49.668 -05 00 48.20 – V C57
2019-01-12 21:14:36 s 1 -38638.072 0 +380391.57 4580.0 – C57
2019-01-12 23:44:36 S 08 13 41.870 -04 58 46.67 – V C57
2019-01-12 23:44:36 s 1 -43466.286 0 +381239.61 3490.0 – C57
2019-01-13 00:44:36 S 08 13 39.053 -04 58 00.88 – V C57
2019-01-13 00:44:36 s 1 -45391.504 0 +381518.13 3490.0 – C57
2019-01-13 01:14:36 S 08 13 37.354 -04 57 35.24 – V C57
2019-01-13 01:14:36 s 1 -46352.732 0 +381644.44 2650.0 – C57
2019-01-13 01:44:36 S 08 13 36.091 -04 57 11.34 – V C57
2019-01-13 01:44:36 s 1 -47313.011 0 +381762.12 8090.0 – C57
2019-01-13 02:14:36 S 08 13 34.195 -04 56 44.16 – V C57
2019-01-13 02:14:36 s 1 -48272.322 0 +381871.18 9910.0 – C57
2019-01-13 02:44:36 S 08 13 32.969 -04 56 20.65 – V C57
2019-01-13 02:44:36 s 1 -49230.645 0 +381971.65 8250.0 – C57
2019-01-13 03:14:36 S 08 13 31.380 -04 55 58.22 – V C57
2019-01-13 03:14:36 s 1 -50187.959 0 +382063.53 3230.0 – C57
2019-01-13 03:44:36 S 08 13 30.026 -04 55 33.31 – V C57
2019-01-13 03:44:36 s 1 -51144.244 0 +382146.82 4960.0 – C57
2019-01-13 04:14:36 S 08 13 28.246 -04 55 08.58 – V C57
2019-01-13 04:14:36 s 1 -52099.480 0 +382221.55 3560.0 – C57
2019-01-13 05:14:36 S 08 13 25.001 -04 54 19.51 – V C57
2019-01-13 05:14:36 s 1 -54006.725 0 +382345.32 1870.0 – C57
2019-01-13 05:44:36 S 08 13 23.765 -04 53 57.41 – V C57
2019-01-13 05:44:36 s 1 -54958.694 0 +382394.40 1820.0 – C57
2019-01-13 06:44:36 S 08 13 20.359 -04 53 05.60 – V C57
2019-01-13 06:44:36 s 1 -56859.224 0 +382466.96 3880.0 – C57
2019-01-13 09:14:36 S 08 13 12.953 -04 51 08.68 – V C57
2019-01-13 09:14:36 s 1 -61589.743 0 +382499.56 3830.0 – C57
2019-01-13 09:44:36 S 08 13 11.546 -04 50 45.89 – V C57
2019-01-13 09:44:36 s 1 -62532.120 0 +382480.64 5860.0 – C57