2021 TG15

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5173364000
Semi-major axis (a)2.1728512000 AU
Inclination (i)7.83037000°
Long. of Asc. Node (Ω)205.16750000°
Arg. of Perihelion (ω)184.14320000°
Mean Anomaly (M)98.61978000°
Mean Motion (n)0.3077223900°/day
Perihelion dist (q)1.04875620 AU
Aphelion dist (Q)3.29694620 AU
Orbital Period3.20291180 yr
Physical Parameters
H (abs. magnitude)26.48
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.760″
Uncertainty7
Orbit TypeAmor
MOID0.051883 AU
Observations Used28
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-10-16
Observations (29)
Date Type RA Dec Mag Band Observatory
2021-09-29 05:28:53 C 22 21 22.809 +24 13 00.64 V F52
2021-09-29 05:47:13 C 22 21 26.519 +24 13 05.53 V F52
2021-09-29 06:05:28 C 22 21 30.161 +24 13 10.32 V F52
2021-10-13 06:35:41 C 00 47 57.661 +19 58 15.60 V F51
2021-10-13 06:55:13 C 00 48 10.464 +19 57 27.70 V F51
2021-10-13 07:14:45 C 00 48 23.118 +19 56 39.56 V F51
2021-10-14 03:07:33 C 01 02 13.76 +19 00 49.5 V G96
2021-10-14 03:24:06 C 01 02 25.13 +19 00 02.6 V G96
2021-10-14 11:26:01 C 01 07 55.522 +18 36 39.03 U F52
2021-10-14 12:02:56 C 01 08 20.295 +18 34 42.47 U F52
2021-10-14 12:21:25 C 01 08 32.779 +18 33 43.46 U F52
2021-10-14 21:43:28 C 01 15 24.98 +18 03 09.5 V I93
2021-10-14 21:49:19 C 01 15 28.99 +18 02 51.7 V I93
2021-10-14 21:55:09 C 01 15 32.97 +18 02 32.1 V I93
2021-10-14 22:13:19 C 01 15 43.62 +18 01 35.0 V L01
2021-10-14 22:17:46 C 01 15 46.70 +18 01 20.6 V L01
2021-10-14 22:17:59 C 01 15 46.84 +18 01 20.2 V L01
2021-10-14 22:20:13 C 01 15 48.36 +18 01 13.1 V L01
2021-10-14 22:22:17 C 01 15 49.76 +18 01 06.4 V L01
2021-10-15 05:34:19 C 01 21 04.53 +17 37 53.3 o 691
2021-10-15 05:47:31 C 01 21 13.53 +17 37 10.5 o 691
2021-10-15 06:00:42 C 01 21 22.57 +17 36 26.8 o 691
2021-10-15 06:57:42 C 01 22 02.55 +17 33 09.5 V 654
2021-10-15 08:09:31 C 01 22 51.74 +17 29 07.0 V 654
2021-10-15 08:47:12 C 01 23 17.60 +17 26 57.8 V 654
2021-10-16 09:06:12 C 01 40 59.27 +16 00 15.8 V G96
2021-10-16 09:14:26 C 01 41 04.96 +15 59 45.0 V G96
2021-10-16 09:22:38 C 01 41 10.71 +15 59 13.4 V G96
2021-10-16 09:30:49 C 01 41 16.40 +15 58 42.5 V G96