IAA RAS IAA Minor Planet Database

5693 (1993 EA)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5851004247 ± 8.45e-09
Semi-major axis (a)1.2705678280 AU ± 6.40e-10
Inclination (i)5.05886815° ± 8.04e-07
Long. of Asc. Node (Ω)96.97651637° ± 8.57e-06
Arg. of Perihelion (ω)258.97797191° ± 8.22e-06
Mean Anomaly (M)118.41459799° ± 1.16e-06
Mean Motion (n)0.6882013094°/day ± 5.20e-10
Perihelion dist (q)0.52715805 AU ± 1.07e-08
Aphelion dist (Q)2.01397760 AU ± 1.08e-08
Orbital Period1.43217729 yr ± 1.08e-09
Physical Parameters
H (abs. magnitude)16.78
G (slope)0.15
Alternative Designations

1984 AJ

Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.270″
Uncertainty0
Orbit TypeApollo
MOID0.005862 AU
Observations Used2752
Gaia Obs Used95
Oppositions10
Arc Total1984-2026
First Observation Used1984-01-10
Last Observation Used2026-04-07
Observations (2974)
Date Type RA Dec Mag Band Observatory
2020-02-22 05:14:19 s 1 +106616.85 9 +297753.88 3900.0 – C57
2020-02-22 05:44:19 S 10 36 21.298 +18 44 56.08 – V C57
2020-02-22 05:44:19 s 1 +105688.98 5 +299198.95 8280.0 – C57
2020-02-22 06:44:19 S 10 36 15.694 +18 45 34.67 – V C57
2020-02-22 06:44:19 s 1 +103820.32 7 +302053.06 2520.0 – C57
2020-02-22 07:14:19 S 10 36 12.725 +18 45 48.92 – V C57
2020-02-22 07:14:19 s 1 +102879.69 8 +303462.22 2600.0 – C57
2020-02-22 07:44:19 S 10 36 09.828 +18 46 13.73 – V C57
2020-02-22 07:44:19 s 1 +101934.96 8 +304859.52 4780.0 – C57
2020-02-22 08:14:19 S 10 36 06.730 +18 46 21.29 – V C57
2020-02-22 08:14:19 s 1 +100986.21 3 +306245.03 9170.0 – C57
2020-02-22 08:44:19 S 10 36 04.166 +18 46 42.85 – V C57
2020-02-22 08:44:19 s 1 +100033.50 4 +307618.79 5870.0 – C57
2020-02-22 09:14:19 S 10 36 01.258 +18 47 08.09 – V C57
2020-02-22 09:14:19 s 1 +99076.913 0 +308980.88 4990.0 – C57
2020-02-22 09:44:19 S 10 35 58.478 +18 47 25.08 – V C57
2020-02-22 09:44:19 s 1 +98116.510 0 +310331.33 6600.0 – C57
2020-02-22 10:14:19 S 10 35 55.946 +18 47 37.36 – V C57
2020-02-22 10:14:19 s 1 +97152.365 0 +311670.21 830.0 – C57
2020-02-22 10:44:19 S 10 35 53.098 +18 47 59.17 – V C57
2020-02-22 10:44:19 s 1 +96184.545 0 +312997.58 7740.0 – C57
2020-02-22 11:14:19 S 10 35 49.963 +18 48 12.10 – V C57
2020-02-22 11:14:19 s 1 +95213.117 0 +314313.48 7450.0 – C57
2020-02-22 11:42:44 C 10 35 08.79 +18 48 52.5 – V T08
2020-02-22 11:44:19 S 10 35 46.978 +18 48 35.14 – V C57
2020-02-22 11:44:19 s 1 +94238.147 0 +315617.96 40.0 – C57
2020-02-22 11:53:16 C 10 35 07.73 +18 48 58.9 – V T08
2020-02-22 12:17:04 C 10 35 05.36 +18 49 12.5 – V T08
2020-02-22 12:23:30 C 10 35 04.71 +18 49 16.2 – V T08
2020-02-22 12:44:19 S 10 35 41.326 +18 49 14.81 – V C57
2020-02-22 12:44:19 s 1 +92277.837 0 +318192.91 4210.0 – C57
2020-02-22 13:14:19 S 10 35 38.957 +18 49 29.21 – V C57
2020-02-22 13:14:19 s 1 +91292.624 0 +319463.47 5980.0 – C57
2020-02-22 14:44:19 S 10 35 30.050 +18 50 26.81 – V C57
2020-02-22 14:44:19 s 1 +88317.488 0 +323208.11 990.0 – C57
2020-02-22 15:14:19 S 10 35 27.127 +18 50 42.40 – V C57
2020-02-22 15:14:19 s 1 +87319.477 0 +324434.14 6190.0 – C57
2020-02-22 15:44:19 S 10 35 24.552 +18 51 01.48 – V C57
2020-02-22 15:44:19 s 1 +86318.412 0 +325649.17 4940.0 – C57
2020-02-22 16:14:19 S 10 35 21.334 +18 51 21.56 – V C57
2020-02-22 16:14:19 s 1 +85314.353 0 +326853.23 7340.0 – C57
2020-02-22 23:14:19 S 10 34 41.885 +18 55 32.20 – V C57
2020-02-22 23:14:19 s 1 +70972.993 0 +342584.38 5410.0 – C57
2020-02-22 23:44:19 S 10 34 38.844 +18 55 53.18 – V C57
2020-02-22 23:44:19 s 1 +69930.303 0 +343629.35 1270.0 – C57
2020-02-23 03:44:19 S 10 34 16.106 +18 58 16.36 – V C57
2020-02-23 03:44:19 s 1 +61513.717 0 +351622.61 5260.0 – C57
2020-02-23 04:14:19 S 10 34 12.862 +18 58 39.04 – V C57
2020-02-23 04:14:19 s 1 +60452.902 0 +352576.51 6300.0 – C57
2020-02-23 04:44:19 S 10 34 10.666 +18 58 50.02 – V C57