162039 (1996 JG)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6603740051 ± 7.58e-09
Semi-major axis (a)1.8023191248 AU ± 2.94e-10
Inclination (i)5.28117871° ± 3.04e-06
Long. of Asc. Node (Ω)52.82371887° ± 6.13e-06
Arg. of Perihelion (ω)280.24563653° ± 6.46e-06
Mean Anomaly (M)49.30578225° ± 1.70e-06
Mean Motion (n)0.4073472038°/day ± 9.98e-11
Perihelion dist (q)0.61211443 AU ± 1.37e-08
Aphelion dist (Q)2.99252382 AU ± 1.37e-08
Orbital Period2.41962207 yr ± 5.93e-10
Physical Parameters
H (abs. magnitude)18.91
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.366″
Uncertainty0
Orbit TypeApollo
MOID0.012249 AU
Observations Used717
Radar Obs Used6
Oppositions1
Arc Total1996-2026
First Observation Used1996-05-08
Last Observation Used2026-01-08
Observations (775)
Date Type RA Dec Mag Band Observatory
2003-12-12 20:49:52 C 01 09 07.25 +16 09 21.3 r 941
2003-12-15 03:36:19 C 01 28 52.24 +18 07 49.6 d 703
2003-12-15 03:52:51 C 01 28 57.55 +18 08 20.6 d 703
2003-12-15 04:09:19 C 01 29 02.82 +18 08 52.0 d 703
2003-12-15 04:25:37 C 01 29 08.00 +18 09 21.8 d 703
2003-12-19 03:23:33 C 01 56 18.99 +20 34 12.8 17.9 c 704
2003-12-19 03:42:26 C 01 56 23.54 +20 34 35.9 18.3 c 704
2003-12-19 04:01:37 C 01 56 28.17 +20 34 59.2 18.0 c 704
2003-12-19 04:20:29 C 01 56 32.70 +20 35 22.2 18.1 c 704
2003-12-19 04:39:35 C 01 56 37.30 +20 35 45.3 18.2 c 704
2003-12-23 03:23:51 C 02 17 27.95 +22 11 40.2 18.2 c 704
2003-12-23 03:42:39 C 02 17 31.48 +22 11 55.5 18.7 c 704
2003-12-23 04:01:42 C 02 17 35.05 +22 12 11.4 18.7 c 704
2003-12-23 04:25:01 C 02 17 39.46 +22 12 30.9 18.7 c 704
2003-12-23 04:43:45 C 02 17 43.02 +22 12 46.2 18.2 c 704
2003-12-28 03:24:35 C 02 38 08.64 +23 33 30.2 18.9 c 704
2003-12-28 03:44:06 C 02 38 11.53 +23 33 41.1 19.4 c 704
2003-12-28 04:03:39 C 02 38 14.39 +23 33 51.6 19.1 c 704
2003-12-28 04:22:50 C 02 38 17.19 +23 34 01.9 18.9 c 704
2003-12-29 03:22:20 C 02 41 43.54 +23 46 18.4 d 703
2003-12-29 03:42:10 C 02 41 46.37 +23 46 28.2 d 703
2003-12-29 04:02:02 C 02 41 49.17 +23 46 37.9 d 703
2003-12-29 04:21:53 C 02 41 52.02 +23 46 49.1 d 703
2008-03-28 07:10:06 C 13 55 52.63 -05 18 34.1 o 691
2008-03-28 07:35:27 C 13 55 51.21 -05 18 24.3 o 691
2008-03-28 08:00:48 C 13 55 49.86 -05 18 16.3 o 691
2008-04-07 05:48:32 C 13 40 35.66 -03 47 33.2 o 691
2008-04-07 06:13:54 C 13 40 33.72 -03 47 22.5 o 691
2008-04-07 06:39:16 C 13 40 31.78 -03 47 12.0 o 691
2008-05-04 05:17:26 C 12 38 12.22 +01 19 35.9 r 703
2008-05-04 05:25:09 C 12 38 11.36 +01 19 37.5 r 703
2008-05-04 05:32:48 C 12 38 10.60 +01 19 42.4 r 703
2008-05-04 05:40:31 C 12 38 09.74 +01 19 45.8 r 703
2008-05-06 05:52:00 C 12 33 11.08 +01 40 05.4 19.3 c 704
2008-05-06 06:22:29 C 12 33 07.80 +01 40 16.2 19.9 c 704
2008-05-06 06:37:30 C 12 33 06.15 +01 40 21.7 19.5 c 704
2008-05-06 06:52:30 C 12 33 04.55 +01 40 28.5 19.8 c 704
2008-06-06 03:51:27 C 11 36 16.02 +03 56 39.9 r 703
2008-06-06 04:02:01 C 11 36 15.40 +03 56 38.4 r 703
2008-06-06 04:12:31 C 11 36 14.86 +03 56 37.6 r 703
2008-06-06 04:23:05 C 11 36 14.43 +03 56 35.9 r 703
2008-09-28 11:40:20 C 08 28 17.14 +19 23 50.8 r G96
2008-09-28 11:46:40 C 08 28 17.61 +19 23 51.3 r G96
2008-09-28 11:53:01 C 08 28 17.94 +19 23 52.2 r G96
2008-09-28 11:59:30 C 08 28 18.26 +19 23 52.6 r G96
2008-10-17 10:37:35 C 08 51 27.79 +20 03 20.2 o 291
2008-10-17 11:13:31 C 08 51 29.25 +20 03 24.2 o 291
2008-10-17 11:49:43 C 08 51 30.66 +20 03 27.7 o 291
2008-11-20 10:42:08 C 09 02 20.90 +22 50 01.8 r G96
2008-11-20 10:50:12 C 09 02 20.65 +22 50 04.9 r G96
Radar Observations (6)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
1996-05-26 01:10:00 -725469 20 Hz 8510 -13 -14
1996-05-27 18:10:00 -965114.65 3 Hz 8510 -14 -14
1996-05-27 19:10:00 40990117.5 20 us 8510 -14 -14
1996-05-27 21:10:00 41820467 1.5 us 8510 -14 -14
1996-05-28 21:00:00 -1041337 3 Hz 8510 -14 -14
1996-05-28 21:10:00 52139166 1.5 us 8510 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m) -13 DSS-13 Goldstone (34-m)