136795 Tatsunokingo (1997 BQ)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4781466154 ± 1.26e-08
Semi-major axis (a)1.7470469065 AU ± 2.08e-09
Inclination (i)10.99176955° ± 2.93e-06
Long. of Asc. Node (Ω)50.12775394° ± 1.76e-05
Arg. of Perihelion (ω)147.55876676° ± 1.71e-05
Mean Anomaly (M)151.45625414° ± 1.66e-06
Mean Motion (n)0.4268304830°/day ± 7.61e-10
Perihelion dist (q)0.91170234 AU ± 2.20e-08
Aphelion dist (Q)2.58239147 AU ± 2.22e-08
Orbital Period2.30917501 yr ± 4.12e-09
Physical Parameters
H (abs. magnitude)18.11
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.377″
Uncertainty0
Orbit TypeApollo
MOID0.036027 AU
Observations Used415
Radar Obs Used1
Oppositions13
Arc Total1997-2025
First Observation Used1997-01-16
Last Observation Used2025-08-28
Observations (451)
Date Type RA Dec Mag Band Observatory
2020-04-21 03:19:50 C 05 41 24.21 +46 58 31.0 V G96
2020-04-23 05:52:22 C 05 45 31.15 +46 22 56.1 V T08
2020-04-23 05:57:02 C 05 45 31.52 +46 22 51.7 V T08
2020-04-23 06:04:10 C 05 45 32.04 +46 22 45.1 V T08
2020-04-23 06:04:50 C 05 45 32.08 +46 22 44.8 V T08
2020-04-23 06:08:48 C 05 45 32.39 +46 22 41.4 V T08
2020-04-23 06:17:56 C 05 45 33.04 +46 22 32.7 V T08
2020-04-23 06:19:15 C 05 45 33.15 +46 22 32.4 V T08
2020-04-23 20:32:06 C 05 46 42.20 +46 10 41.4 V 595
2020-04-23 20:42:14 C 05 46 43.00 +46 10 32.9 V 595
2020-04-23 21:00:16 C 05 46 44.43 +46 10 16.2 V 595
2020-04-28 02:59:55 C 05 54 40.80 +44 26 11.6 V G96
2020-04-28 03:06:03 C 05 54 41.19 +44 26 03.6 V G96
2020-04-28 03:12:10 C 05 54 41.61 +44 25 55.2 V G96
2020-04-28 03:18:19 C 05 54 42.05 +44 25 46.5 V G96
2020-05-28 07:08:51 C 08 00 03.93 -75 52 35.2 q E89
2020-05-28 07:11:47 C 08 00 07.26 -75 53 05.3 q E89
2020-05-28 07:13:29 C 08 00 09.15 -75 53 22.9 q E89
2020-05-28 07:15:04 C 08 00 10.97 -75 53 40.2 q E89
2020-06-06 02:39:44 C 16 32 10.19 -79 03 35.2 q Y00
2020-06-06 02:41:45 C 16 32 11.14 -79 03 29.4 q Y00
2020-06-06 02:43:47 C 16 32 12.24 -79 03 21.7 q Y00
2020-06-17 02:15:32 C 17 26 13.92 -69 16 42.0 q X74
2020-06-17 02:35:26 C 17 26 14.46 -69 16 11.0 q X74
2020-06-17 02:55:20 C 17 26 15.00 -69 15 38.4 q X74
2020-06-18 16:38:55 C 17 28 37.12 -68 15 43.1 q L68
2020-06-18 17:03:28 C 17 28 38.40 -68 15 09.1 q L68
2020-06-18 17:20:24 C 17 28 39.13 -68 14 45.8 q L68
2020-07-10 11:40:58 C 17 46 28.03 -58 04 44.0 q E89
2020-07-10 11:50:48 C 17 46 28.14 -58 04 34.0 q E89
2021-10-02 10:45:38 C 03 30 28.572 +15 12 00.57 U F52
2021-10-02 11:16:43 C 03 30 27.767 +15 12 00.37 U F52
2021-10-02 11:32:15 C 03 30 27.371 +15 12 00.03 U F52
2021-10-07 07:54:49 C 03 27 06.59 +15 09 19.0 V G96
2021-10-07 08:02:18 C 03 27 06.30 +15 09 18.9 V G96
2021-10-07 08:09:45 C 03 27 06.02 +15 09 18.7 V G96
2021-10-07 08:17:13 C 03 27 05.77 +15 09 18.6 V G96
2021-10-27 09:20:02 C 03 04 37.30 +14 37 04.5 V G96
2021-10-27 09:27:37 C 03 04 36.88 +14 37 03.0 V G96
2021-10-27 09:35:11 C 03 04 36.36 +14 37 03.3 V G96
2021-10-27 09:42:46 C 03 04 35.86 +14 37 02.6 V G96
2021-10-27 12:16:27 C 03 04 26.865 +14 36 47.85 U F52
2021-10-27 12:35:22 C 03 04 25.737 +14 36 45.82 U F52
2021-10-27 13:12:40 C 03 04 23.458 +14 36 41.86 U F52
2021-10-31 07:50:47 C 02 58 52.660 +14 27 04.93 U F51
2021-10-31 08:06:35 C 02 58 51.645 +14 27 03.18 U F51
2021-10-31 08:22:23 C 02 58 50.651 +14 27 01.56 U F51
2021-10-31 08:38:13 C 02 58 49.636 +14 26 59.85 U F51
2021-11-01 09:11:32 C 02 57 17.011 +14 24 14.58 U F51
2021-11-01 09:27:24 C 02 57 15.983 +14 24 12.90 U F51
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2020-05-13 18:18:00 152771.9209 0.2 Hz 2380 -1 -1
2020-05-13 18:41:00 68609070.26 1 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)