2012 DR32

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4856974653 ± 2.48e-07
Semi-major axis (a)0.8866263366 AU ± 1.21e-09
Inclination (i)17.19760102° ± 2.08e-05
Long. of Asc. Node (Ω)340.98428819° ± 1.79e-06
Arg. of Perihelion (ω)311.99082287° ± 7.64e-06
Mean Anomaly (M)83.15475155° ± 2.71e-05
Mean Motion (n)1.1805960744°/day ± 2.43e-09
Perihelion dist (q)0.45599417 AU ± 2.20e-07
Aphelion dist (Q)1.31725850 AU ± 2.20e-07
Orbital Period0.83485479 yr ± 1.72e-09
Physical Parameters
H (abs. magnitude)24.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.894″
Uncertainty0
Orbit TypeAten
MOID0.005910 AU
Observations Used117
Radar Obs Used4
Oppositions1
Arc Total2012-2022
First Observation Used2012-02-25
Last Observation Used2022-02-25
Observations (119)
Date Type RA Dec Mag Band Observatory
2017-03-02 05:27:37 C 08 36 26.37 +15 33 13.2 q H45
2017-03-02 05:27:54 C 08 36 24.58 +15 33 05.6 q H45
2017-03-02 05:28:12 C 08 36 22.76 +15 32 58.0 q H45
2017-03-02 05:28:37 C 08 36 20.03 +15 32 47.1 q H45
2017-03-02 05:28:54 C 08 36 18.21 +15 32 40.1 q H45
2017-03-02 05:29:11 C 08 36 16.45 +15 32 32.8 q H45
2017-03-02 05:30:16 C 08 36 09.37 +15 32 04.0 q H45
2017-03-02 21:15:48 C 06 47 04.05 +06 19 10.8 q 215
2017-03-02 21:17:13 C 06 46 53.88 +06 18 12.7 q 215
2017-03-02 21:18:38 C 06 46 43.61 +06 17 14.4 q 215
2017-03-02 21:20:02 C 06 46 33.35 +06 16 16.5 q 215
2022-02-20 09:33:19 C 11 31 43.24 +32 44 30.3 V I52
2022-02-20 09:38:46 C 11 31 41.06 +32 44 40.0 V I52
2022-02-20 09:44:13 C 11 31 38.77 +32 44 49.9 V I52
2022-02-20 09:49:39 C 11 31 36.61 +32 45 00.1 V I52
2022-02-25 04:42:24 C 10 22 07.22 +36 39 23.4 V I52
2022-02-25 04:44:54 C 10 22 04.85 +36 39 28.8 V I52
2022-02-25 04:47:24 C 10 22 02.53 +36 39 34.2 V I52
2022-02-25 04:47:55 C 10 22 02.02 +36 39 35.1 V I52
Radar Observations (4)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2017-02-28 05:17:00 236965.6557 1 Hz 2380 -1 -1
2017-02-28 05:40:00 27311321.14 4 us 2380 -1 -1
2017-03-02 01:41:00 13879634.28 0.5 us 2380 -1 -1
2017-03-02 03:35:00 13511317.6 0.5 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)