138095 (2000 DK79)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4145352205 ± 7.65e-09
Semi-major axis (a)1.7765905672 AU ± 1.62e-09
Inclination (i)60.68496222° ± 1.02e-06
Long. of Asc. Node (Ω)43.45182901° ± 3.50e-07
Arg. of Perihelion (ω)2.59951542° ± 1.07e-06
Mean Anomaly (M)26.59042616° ± 2.65e-06
Mean Motion (n)0.4162279579°/day ± 5.70e-10
Perihelion dist (q)1.04013120 AU ± 1.36e-08
Aphelion dist (Q)2.51304993 AU ± 1.38e-08
Orbital Period2.36799635 yr ± 3.24e-09
Physical Parameters
H (abs. magnitude)15.98
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.063″
Uncertainty0
Orbit TypeAmor
MOID0.047814 AU
Observations Used794
Radar Obs Used4
Gaia Obs Used40
Oppositions18
Arc Total1986-2025
First Observation Used1986-04-09
Last Observation Used2025-10-24
Observations (876)
Date Type RA Dec Mag Band Observatory
2005-01-19 13:23:00 C 15 51 07.02 +11 49 32.1 d 291
2005-01-19 13:29:11 C 15 51 07.21 +11 49 30.9 d 291
2005-04-03 01:00:08 C 15 30 09.39 +11 27 37.2 o 461
2005-04-03 01:10:46 C 15 30 08.61 +11 27 36.6 o 461
2005-04-03 01:16:05 C 15 30 08.27 +11 27 36.3 o 461
2005-04-06 08:44:45 C 15 24 08.64 +11 23 44.6 r 703
2005-04-06 08:58:06 C 15 24 07.56 +11 23 42.7 r 703
2005-04-06 09:11:17 C 15 24 06.55 +11 23 41.8 r 703
2005-04-06 09:24:23 C 15 24 05.43 +11 23 41.1 r 703
2005-04-22 07:26:57 C 14 50 20.00 +10 25 44.0 r 649
2005-04-22 07:32:04 C 14 50 19.52 +10 25 43.5 r 649
2005-04-22 07:37:37 C 14 50 19.02 +10 25 41.5 r 649
2005-04-30 22:08:03 C 14 30 32.07 +09 22 57.3 r 170
2005-04-30 22:08:55 C 14 30 32.01 +09 22 56.5 r 170
2005-05-01 21:44:57 C 14 28 17.52 +09 14 23.7 o 151
2005-05-01 21:48:31 C 14 28 17.16 +09 14 21.1 o 151
2005-05-01 21:50:03 C 14 28 16.99 +09 14 20.2 o 151
2005-05-03 07:25:19 C 14 25 06.55 +09 01 43.6 r 703
2005-05-03 07:37:54 C 14 25 05.31 +09 01 38.2 r 703
2005-05-03 07:50:30 C 14 25 04.14 +09 01 33.4 r 703
2005-05-03 08:03:02 C 14 25 02.93 +09 01 28.7 r 703
2005-05-09 06:32:55 C 14 11 59.49 +08 02 04.2 r 703
2005-05-09 06:42:08 C 14 11 58.56 +08 02 00.0 r 703
2005-05-09 06:51:27 C 14 11 57.76 +08 01 56.8 r 703
2005-05-09 07:00:36 C 14 11 56.97 +08 01 52.3 r 703
2005-05-13 07:47:55 C 14 03 35.28 +07 16 51.6 18.9 c 704
2005-05-13 08:15:50 C 14 03 32.91 +07 16 38.2 19.7 c 704
2005-05-13 08:29:50 C 14 03 31.67 +07 16 31.1 19.3 c 704
2005-05-13 08:44:28 C 14 03 30.49 +07 16 24.3 19.7 c 704
2005-05-14 21:35:39 C 14 00 27.90 +06 58 22.8 r 170
2005-05-14 21:39:18 C 14 00 27.61 +06 58 20.8 r 170
2005-05-14 21:41:44 C 14 00 27.40 +06 58 19.7 r 170
2005-05-28 21:55:28 C 13 36 48.05 +03 59 24.1 r 941
2005-05-28 21:59:01 C 13 36 47.87 +03 59 22.4 r 941
2005-05-28 22:00:13 C 13 36 47.81 +03 59 21.7 r 941
2005-05-28 22:01:24 C 13 36 47.75 +03 59 21.1 r 941
2005-05-28 22:02:34 C 13 36 47.69 +03 59 20.6 r 941
2006-08-20 18:34:24 C 05 59 14.38 -20 46 32.5 r E12
2006-08-20 18:46:11 C 05 59 15.18 -20 46 20.1 r E12
2006-08-20 18:58:01 C 05 59 15.90 -20 46 06.8 r E12
2006-09-22 03:49:42 C 06 57 07.02 +00 58 58.8 r B14
2006-09-22 03:58:50 C 06 57 07.91 +00 59 23.6 r B14
2006-09-23 03:50:38 C 06 59 34.82 +02 04 06.8 r B14
2006-09-23 04:07:40 C 06 59 36.57 +02 04 53.7 r B14
2006-09-25 10:33:40 C 07 05 30.26 +04 41 28.7 r 448
2006-09-25 10:37:02 C 07 05 30.67 +04 41 38.9 r 448
2006-09-25 10:40:26 C 07 05 30.98 +04 41 49.2 r 448
2006-09-25 10:43:48 C 07 05 31.40 +04 41 59.4 r 448
2006-10-03 09:55:30 C 07 30 37.27 +15 42 00.4 16.8 c 704
2006-10-03 10:13:46 C 07 30 40.03 +15 43 12.3 17.2 c 704
Radar Observations (4)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2013-11-15 22:06:00 -338409.8814 1.5 Hz 2380 -1 -1
2013-11-15 22:23:00 165981991.26 4 us 2380 -1 -1
2013-11-18 21:55:00 207163469.42 2 us 2380 -1 -1
2013-11-21 22:56:00 254885583.85 6 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)