398188 Agni (2010 LE15)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2733340735 ± 1.10e-08
Semi-major axis (a)0.8645432383 AU ± 1.06e-09
Inclination (i)13.25204174° ± 1.02e-06
Long. of Asc. Node (Ω)134.17501730° ± 1.12e-06
Arg. of Perihelion (ω)328.63075211° ± 4.18e-06
Mean Anomaly (M)252.90581327° ± 6.29e-06
Mean Motion (n)1.2261178032°/day ± 2.26e-09
Perihelion dist (q)0.62823411 AU ± 9.56e-09
Aphelion dist (Q)1.10085236 AU ± 9.63e-09
Orbital Period0.80385937 yr ± 1.48e-09
NGA Modelr2
A2-3.82918899e-14 ± 2.65e-15 AU/d²
Physical Parameters
H (abs. magnitude)19.33
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.216″
Uncertainty0
Orbit TypeAten
MOID0.021311 AU
Observations Used535
Radar Obs Used13
Oppositions4
Arc Total2001-2022
First Observation Used2001-07-02
Last Observation Used2022-08-27
Observations (691)
Date Type RA Dec Mag Band Observatory
2014-07-25 23:55:08 C 23 45 03.61 +17 41 26.8 q C47
2014-07-25 23:59:23 C 23 45 04.33 +17 41 19.5 q C47
2014-07-26 00:04:10 C 23 45 05.16 +17 41 11.2 q C47
2014-07-26 00:08:57 C 23 45 06.00 +17 41 03.1 q C47
2014-07-31 02:16:03 C 00 13 34.02 +12 35 02.5 q C23
2014-07-31 02:20:35 C 00 13 35.33 +12 34 46.4 q C23
2014-07-31 02:21:52 C 00 13 35.59 +12 34 42.5 q C23
2014-07-31 02:26:12 C 00 13 36.89 +12 34 27.0 q C23
2014-08-02 02:41:39 C 00 29 22.52 +09 22 51.2 q G40
2014-08-02 03:01:36 C 00 29 29.16 +09 21 20.7 q G40
2014-08-02 03:26:36 C 00 29 37.48 +09 19 27.1 q G40
2014-08-07 02:20:55 C 01 28 40.92 -03 54 57.0 q C23
2014-08-07 02:21:34 C 01 28 41.31 -03 55 03.2 q C23
2014-08-07 02:23:24 C 01 28 42.47 -03 55 19.8 q C23
2014-08-07 02:28:15 C 01 28 45.59 -03 56 04.4 q C23
2014-08-07 02:29:55 C 01 28 46.59 -03 56 19.6 q C23
2014-08-13 15:41:32 S 04 05 27.588 -32 34 32.09 L C51
2014-08-13 17:16:31 S 04 07 29.400 -32 49 04.37 L C51
2018-05-24 09:04:38 C 21 22 18.66 +27 34 48.5 U G96
2018-05-24 09:12:16 C 21 22 18.80 +27 34 51.9 U G96
2018-05-24 09:19:55 C 21 22 18.94 +27 34 55.0 U G96
2018-05-24 09:27:35 C 21 22 19.08 +27 34 58.3 U G96
2018-06-21 08:38:08 C 21 26 24.33 +31 25 01.1 U G96
2018-06-21 08:45:48 C 21 26 24.08 +31 25 03.1 U G96
2018-06-21 08:53:28 C 21 26 23.83 +31 25 05.1 U G96
2018-06-21 09:01:08 C 21 26 23.59 +31 25 07.1 U G96
2018-06-27 00:11:12 C 21 22 11.69 +31 47 39.5 q 160
2018-06-27 00:15:12 C 21 22 11.54 +31 47 40.2 q 160
2018-06-27 00:19:13 C 21 22 11.40 +31 47 40.7 q 160
2018-06-28 12:36:02 C 21 20 34.30 +31 51 04.9 U T08
2018-06-28 12:46:06 C 21 20 33.63 +31 51 06.4 U T08
2018-06-28 12:57:48 C 21 20 32.88 +31 51 07.1 U T08
2018-06-28 13:08:44 C 21 20 32.21 +31 51 06.0 U T08
2018-06-28 13:14:35 C 21 20 31.85 +31 51 07.5 U T08
2018-06-28 13:17:41 C 21 20 31.60 +31 51 07.7 U T08
2018-06-28 13:25:26 C 21 20 31.16 +31 51 09.4 U T08
2018-06-28 13:41:49 C 21 20 30.11 +31 51 10.2 U T08
2018-06-29 23:45:42 C 21 18 48.19 +31 52 08.4 q 160
2018-06-29 23:49:26 C 21 18 47.95 +31 52 08.6 q 160
2018-06-29 23:53:11 C 21 18 47.66 +31 52 08.7 q 160
2018-07-01 00:50:34 C 21 17 22.30 +31 52 09.8 q 160
2018-07-01 00:54:40 C 21 17 22.01 +31 52 10.1 q 160
2018-07-01 00:58:43 C 21 17 21.74 +31 52 10.2 q 160
2018-07-01 23:41:34 C 21 15 58.58 +31 51 17.0 q 160
2018-07-01 23:44:39 C 21 15 58.34 +31 51 17.0 q 160
2018-07-01 23:47:43 C 21 15 58.10 +31 51 17.1 q 160
2018-07-05 14:05:33 C 21 09 30.130 +31 39 56.65 U F51
2018-07-05 14:13:37 C 21 09 29.315 +31 39 54.50 U F51
2018-07-05 14:21:38 C 21 09 28.494 +31 39 52.26 U F51
2018-07-08 14:13:02 C 21 02 33.99 +31 16 58.2 U T05
Radar Observations (13)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2014-08-01 08:34:00 70205340.46 0.5 us 2380 -1 -1
2014-08-01 08:34:00 122685.6867 0.1 Hz 2380 -1 -1
2014-08-09 10:00:00 192901.159 0.4 Hz 8560 -14 -14
2014-08-09 10:20:00 190672.755 0.4 Hz 8560 -14 -14
2014-08-09 10:30:00 42226537.8 3 us 8560 -14 -14
2014-08-09 10:50:00 42200134.75 2 us 8560 -14 -14
2014-08-11 11:00:00 53409.796 0.4 Hz 8560 -14 -14
2014-08-11 11:10:00 52229.732 0.4 Hz 8560 -14 -14
2014-08-11 11:40:00 39941703.25 2 us 8560 -14 -14
2014-08-12 12:40:00 -29586.386 0.4 Hz 8560 -14 -14
2014-08-12 13:10:00 39927022.47 2 us 8560 -14 -14
2014-08-13 13:50:00 40689655.75 0.5 us 8560 -14 -14
2018-07-23 03:33:00 88801232.09 4 us 2380 -1 -1
Station codes
-14 DSS-14 Goldstone (70-m) -1 Arecibo (305-m, 1963–2020)