2021 JA11

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4770352000
Semi-major axis (a)1.6928615000 AU
Inclination (i)6.42504000°
Long. of Asc. Node (Ω)209.07704000°
Arg. of Perihelion (ω)106.93264000°
Mean Anomaly (M)346.36421000°
Mean Motion (n)0.4474782400°/day
Perihelion dist (q)0.88530700 AU
Aphelion dist (Q)2.50041600 AU
Orbital Period2.20258230 yr
Physical Parameters
H (abs. magnitude)23.51
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.760″
Uncertainty6
Orbit TypeApollo
MOID0.040998 AU
Observations Used40
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-06-15
Observations (40)
Date Type RA Dec Mag Band Observatory
2021-05-03 10:09:54 C 15 39 01.833 -11 27 36.17 V F51
2021-05-03 10:24:50 C 15 39 01.694 -11 27 18.11 V F51
2021-05-03 10:39:48 C 15 39 01.503 -11 26 59.66 V F51
2021-05-03 10:54:45 C 15 39 01.342 -11 26 41.77 V F51
2021-05-10 09:38:30 C 15 37 43.336 -07 24 44.01 U F51
2021-05-10 09:55:47 C 15 37 42.971 -07 24 14.55 U F51
2021-05-10 10:13:03 C 15 37 42.589 -07 23 45.08 U F51
2021-05-10 10:30:19 C 15 37 42.217 -07 23 15.38 U F51
2021-05-10 11:06:52 C 15 37 41.405 -07 22 12.38 U F51
2021-05-10 11:23:47 C 15 37 41.039 -07 21 43.41 U F51
2021-05-10 11:42:02 C 15 37 40.622 -07 21 11.95 U F51
2021-05-10 12:01:23 C 15 37 40.197 -07 20 38.64 U F51
2021-05-15 11:26:37 C 15 35 45.582 -03 27 23.03 V F51
2021-05-15 11:43:37 C 15 35 45.077 -03 26 45.24 V F51
2021-05-19 11:16:16 C 15 33 41.100 +00 27 04.36 U F51
2021-05-19 11:34:42 C 15 33 40.446 +00 27 54.41 U F51
2021-05-19 11:53:12 C 15 33 39.780 +00 28 44.30 U F51
2021-05-19 12:11:39 C 15 33 39.150 +00 29 34.34 U F51
2021-05-19 14:29:30 C 15 33 34.676 +00 35 48.80 V F51
2021-05-19 14:30:26 C 15 33 34.648 +00 35 50.90 V F51
2021-05-29 09:55:39 C 15 26 25.30 +14 37 12.2 V I52
2021-05-29 09:58:04 C 15 26 25.16 +14 37 22.8 V I52
2021-05-29 10:00:29 C 15 26 25.09 +14 37 34.2 V I52
2021-05-29 10:02:55 C 15 26 24.92 +14 37 45.2 V I52
2021-06-03 04:40:38 C 15 21 34.02 +24 39 12.2 V I52
2021-06-03 04:42:28 C 15 21 33.92 +24 39 23.5 V I52
2021-06-03 04:44:18 C 15 21 33.72 +24 39 33.9 V I52
2021-06-03 04:46:08 C 15 21 33.66 +24 39 45.4 V I52
2021-06-06 06:58:58 C 15 17 24.93 +32 34 17.5 V I52
2021-06-06 07:02:02 C 15 17 24.67 +32 34 38.3 V I52
2021-06-06 07:05:05 C 15 17 24.42 +32 34 59.3 V I52
2021-06-10 04:50:16 C 15 10 24.24 +44 10 38.7 V I52
2021-06-10 04:55:51 C 15 10 23.57 +44 11 23.2 V I52
2021-06-10 05:01:24 C 15 10 22.87 +44 12 07.3 V I52
2021-06-10 05:19:35 C 15 10 20.69 +44 14 31.8 V I52
2021-06-13 23:11:24 C 14 59 19.24 +56 37 39.6 V 204
2021-06-13 23:40:06 C 14 59 13.68 +56 41 39.6 V 204
2021-06-15 08:07:07 C 14 53 06.91 +61 18 50.2 V I52
2021-06-15 08:13:10 C 14 53 05.47 +61 19 40.6 V I52
2021-06-15 08:16:12 C 14 53 04.74 +61 20 06.4 V I52