2020 OE2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0849951480 ± 9.76e-06
Semi-major axis (a)1.0795962516 AU ± 1.10e-05
Inclination (i)3.39152575° ± 3.32e-04
Long. of Asc. Node (Ω)301.11209313° ± 2.64e-04
Arg. of Perihelion (ω)59.36353152° ± 2.25e-03
Mean Anomaly (M)219.08887031° ± 2.33e-02
Mean Motion (n)0.8786587215°/day ± 1.34e-05
Perihelion dist (q)0.98783581 AU ± 1.45e-05
Aphelion dist (Q)1.17135669 AU ± 1.59e-05
Orbital Period1.12173960 yr ± 1.71e-05
Physical Parameters
H (abs. magnitude)27.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.322″
Uncertainty2
Orbit TypeApollo
MOID0.006689 AU
Observations Used69
Radar Obs Used1
Oppositions1
Arc Total2020-2020
First Observation Used2020-07-19
Last Observation Used2020-07-29
Observations (73)
Date Type RA Dec Mag Band Observatory
2020-07-27 23:11:24 C 23 04 45.62 +15 43 09.5 V 246
2020-07-27 23:11:35 C 23 04 45.79 +15 43 13.8 V 246
2020-07-27 23:11:44 C 23 04 45.74 +15 43 15.6 V 246
2020-07-28 01:17:03 C 23 05 41.48 +16 24 05.9 V K87
2020-07-28 01:27:20 C 23 05 45.80 +16 27 26.5 V K87
2020-07-28 01:37:37 C 23 05 50.08 +16 30 48.1 V K87
2020-07-28 11:14:34 C 23 11 06.02 +19 40 28.8 V I52
2020-07-28 11:15:23 C 23 11 06.34 +19 40 44.0 V I52
2020-07-28 11:16:11 C 23 11 06.66 +19 40 59.6 V I52
2020-07-28 11:17:00 C 23 11 06.99 +19 41 15.3 V I52
2020-07-28 23:47:07 C 23 19 14.24 +23 35 38.7 V J95
2020-07-28 23:53:00 C 23 19 17.23 +23 37 34.0 V J95
2020-07-29 00:00:33 C 23 19 21.05 +23 40 01.4 V J95
2020-07-29 00:06:05 C 23 19 23.84 +23 41 49.2 V J95
2020-07-29 01:42:35 C 23 20 03.93 +24 13 21.0 V K87
2020-07-29 01:50:19 C 23 20 07.47 +24 15 47.9 V K87
2020-07-29 01:58:04 C 23 20 11.06 +24 18 14.9 V K87
2020-07-29 10:10:47 C 23 25 17.31 +26 55 09.4 V I52
2020-07-29 10:13:37 C 23 25 18.52 +26 56 02.0 V I52
2020-07-29 10:15:03 C 23 25 19.11 +26 56 28.1 V I52
2020-07-29 23:28:39 C 23 34 15.65 +30 50 45.8 V A17
2020-07-29 23:39:54 C 23 34 21.72 +30 54 12.5 V A17
2020-07-29 23:51:11 C 23 34 27.77 +30 57 39.3 V A17
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2020-07-28 08:00:00 -2743.5317 0.25 Hz 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)