2021 RT2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5208525000
Semi-major axis (a)2.1852790000 AU
Inclination (i)1.42751000°
Long. of Asc. Node (Ω)226.08295000°
Arg. of Perihelion (ω)123.00394000°
Mean Anomaly (M)107.02875000°
Mean Motion (n)0.3051010700°/day
Perihelion dist (q)1.04707100 AU
Aphelion dist (Q)3.32348700 AU
Orbital Period3.23043000 yr
Physical Parameters
H (abs. magnitude)26.19
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.550″
Uncertainty7
Orbit TypeAmor
MOID0.044201 AU
Observations Used26
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-09-28
Observations (26)
Date Type RA Dec Mag Band Observatory
2021-09-07 04:39:58 C 21 11 06.82 +13 46 26.8 V G96
2021-09-07 04:48:09 C 21 11 11.53 +13 47 04.4 V G96
2021-09-07 05:04:31 C 21 11 20.98 +13 48 19.0 V G96
2021-09-07 05:43:31 C 21 11 51.893 +13 51 44.65 V T12
2021-09-07 05:45:59 C 21 11 53.338 +13 51 56.16 V T12
2021-09-07 05:48:44 C 21 11 54.946 +13 52 08.92 V T12
2021-09-07 06:48:19 C 21 12 21.04 +13 56 08.4 V V06
2021-09-07 06:50:40 C 21 12 22.42 +13 56 18.9 V V06
2021-09-07 06:53:02 C 21 12 23.79 +13 56 29.7 V V06
2021-09-07 06:55:23 C 21 12 25.17 +13 56 40.5 V V06
2021-09-07 19:25:23 C 21 20 31.56 +14 52 42.4 V 033
2021-09-07 19:26:58 C 21 20 32.52 +14 52 49.9 V 033
2021-09-07 19:28:32 C 21 20 33.52 +14 52 56.9 V 033
2021-09-09 20:31:03 C 21 54 32.07 +18 34 19.5 V 033
2021-09-09 20:32:33 C 21 54 33.13 +18 34 26.4 V 033
2021-09-09 20:34:03 C 21 54 34.16 +18 34 32.8 V 033
2021-09-11 20:31:05 C 22 31 08.56 +21 52 33.8 V 033
2021-09-11 20:32:34 C 22 31 09.66 +21 52 39.5 V 033
2021-09-11 20:34:03 C 22 31 10.77 +21 52 45.3 V 033
2021-09-12 20:45:49 C 22 50 19.35 +23 19 36.0 V 033
2021-09-12 20:47:19 C 22 50 20.50 +23 19 41.4 V 033
2021-09-12 20:48:48 C 22 50 21.62 +23 19 46.5 V 033
2021-09-12 20:50:27 C 22 50 22.89 +23 19 52.1 V 033
2021-09-28 06:44:42 C 02 14 47.07 +26 34 02.9 u H21
2021-09-28 06:50:44 C 02 14 48.55 +26 33 57.9 u H21
2021-09-28 06:58:15 C 02 14 50.35 +26 33 52.2 u H21