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
2025-10-05 14:31:28 C 08 54 04.066 +43 51 46.44 V T08
2025-10-05 14:56:25 C 08 54 11.431 +43 52 47.82 V T08
2025-10-06 14:17:22 C 09 01 15.614 +44 49 04.55 V T08
2025-10-06 14:21:20 C 09 01 16.874 +44 49 14.77 V T08
2025-10-06 14:28:39 C 09 01 19.099 +44 49 32.59 V T08
2025-10-06 14:42:39 C 09 01 23.381 +44 50 05.32 V T08
2025-10-09 15:11:48 C 09 24 40.303 +47 33 38.95 V T08
2025-10-09 15:15:54 C 09 24 41.683 +47 33 47.38 V T08
2025-10-09 15:19:54 C 09 24 43.044 +47 33 55.66 V T08
2025-10-09 15:25:32 C 09 24 44.827 +47 34 08.08 V T08
2025-10-12 14:17:53 C 09 49 22.387 +49 54 37.48 V T08
2025-10-12 14:21:51 C 09 49 23.794 +49 54 44.60 V T08
2025-10-12 14:29:45 C 09 49 26.618 +49 54 59.51 V T08
2025-10-12 14:45:09 C 09 49 32.146 +49 55 28.27 V T08
2025-10-23 14:31:10 C 11 31 14.424 +55 10 13.26 V T08
2025-10-23 14:37:45 C 11 31 16.992 +55 10 16.97 V T08
2025-10-23 14:42:22 C 11 31 18.857 +55 10 19.96 V T08
2025-10-23 14:44:20 C 11 31 19.687 +55 10 20.64 V T08
2025-10-23 14:49:51 C 11 31 21.739 +55 10 24.35 V T08
2025-10-23 14:58:34 C 11 31 25.246 +55 10 29.28 V T08
2025-10-23 15:03:18 C 11 31 27.055 +55 10 31.94 V T08
2025-10-23 15:05:17 C 11 31 27.770 +55 10 32.84 V T08
2025-10-24 14:43:56 C 11 40 42.427 +55 22 10.78 V T08
2025-10-24 14:47:53 C 11 40 43.963 +55 22 12.50 V T08
2025-10-24 15:04:49 C 11 40 50.638 +55 22 20.75 V T08
2025-10-24 15:15:27 C 11 40 54.660 +55 22 25.68 V T08
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)