2021 NL1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4315023708 ± 8.87e-06
Semi-major axis (a)1.8991075946 AU ± 3.21e-05
Inclination (i)9.32286544° ± 1.33e-04
Long. of Asc. Node (Ω)295.83354618° ± 5.02e-06
Arg. of Perihelion (ω)352.22209333° ± 1.98e-05
Mean Anomaly (M)240.15892107° ± 1.51e-02
Mean Motion (n)0.3766065945°/day ± 9.55e-06
Perihelion dist (q)1.07963817 AU ± 2.48e-05
Aphelion dist (Q)2.71857702 AU ± 4.90e-05
Orbital Period2.61712434 yr ± 6.64e-05
Physical Parameters
H (abs. magnitude)23.04
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.237″
Uncertainty2
Orbit TypeAmor
MOID0.063378 AU
Observations Used92
Oppositions1
Arc Total2021-2021
First Observation Used2021-07-06
Last Observation Used2021-09-13
Observations (95)
Date Type RA Dec Mag Band Observatory
2021-07-05 23:32:47 C 18 14 18.89 -54 21 57.1 V W94
2021-07-05 23:41:01 C 18 14 23.05 -54 21 22.1 V W94
2021-07-05 23:49:06 C 18 14 27.15 -54 20 47.3 V W94
2021-07-06 00:53:32 C 18 14 59.41 -54 16 11.3 V W95
2021-07-06 01:00:59 C 18 15 03.07 -54 15 39.3 V W95
2021-07-06 01:05:43 C 18 15 01.17 -54 15 39.8 X Y00
2021-07-06 01:07:34 C 18 15 02.03 -54 15 31.4 X Y00
2021-07-06 01:08:28 C 18 15 06.75 -54 15 07.1 V W95
2021-07-06 01:09:26 C 18 15 02.92 -54 15 23.2 X Y00
2021-07-07 03:21:13 C 18 28 39.20 -52 07 51.4 V W95
2021-07-07 03:28:41 C 18 28 42.63 -52 07 13.3 V W95
2021-07-07 03:36:10 C 18 28 46.06 -52 06 35.0 V W95
2021-07-07 12:31:13 C 18 33 18.65 -51 19 20.4 q E23
2021-07-07 12:40:48 C 18 33 23.14 -51 18 30.1 q E23
2021-07-07 12:43:24 C 18 33 24.31 -51 18 16.0 q E23
2021-07-07 12:46:36 C 18 33 25.76 -51 17 59.0 q E23
2021-07-08 06:32:15 C 18 42 06.62 -49 39 14.7 V W88
2021-07-08 06:42:07 C 18 42 11.08 -49 38 15.7 V W88
2021-07-08 06:48:53 C 18 42 14.15 -49 37 36.0 V W88
2021-07-08 19:23:37 C 18 48 33.20 -48 23 47.6 V L81
2021-07-08 19:31:45 C 18 48 36.80 -48 23 01.0 V L81
2021-07-08 19:40:38 C 18 48 40.70 -48 22 10.1 V L81
2021-07-08 23:35:15 C 18 50 33.43 -47 57 53.1 q X31
2021-07-08 23:49:00 C 18 50 39.66 -47 56 33.7 q X31
2021-07-11 09:57:51 C 19 16 21.056 -41 31 39.09 U F51
2021-07-11 10:10:04 C 19 16 25.549 -41 30 11.82 U F51
2021-07-11 10:22:17 C 19 16 30.037 -41 28 44.35 U F51
2021-07-11 10:34:31 C 19 16 34.514 -41 27 16.78 U F51
2021-07-16 10:32:45 C 19 59 09.19 -25 53 48.0 V T08
2021-07-16 11:12:49 C 19 59 19.50 -25 48 26.2 V T08
2021-07-16 11:21:29 C 19 59 21.74 -25 47 17.0 V T08
2021-07-16 11:26:54 C 19 59 23.12 -25 46 32.8 V T08
2021-07-16 12:05:15 C 19 59 33.03 -25 41 22.7 V T08
2021-07-16 12:46:09 C 19 59 43.69 -25 35 50.2 V T08
2021-07-19 09:53:28 C 20 18 23.40 -16 35 33.8 V T05
2021-07-19 09:56:06 C 20 18 23.93 -16 35 14.7 V T05
2021-07-19 10:00:03 C 20 18 24.77 -16 34 45.2 V T05
2021-07-19 10:07:57 C 20 18 26.40 -16 33 45.8 V T05
2021-07-21 22:18:01 C 20 31 45.20 -09 25 36.8 V K87
2021-07-21 22:29:15 C 20 31 47.27 -09 24 21.1 V K87
2021-07-27 20:43:38 C 20 55 11.83 +03 49 34.8 V L18
2021-07-27 20:50:58 C 20 55 12.64 +03 50 07.4 V L18
2021-07-27 20:58:18 C 20 55 13.42 +03 50 40.5 V L18
2021-07-28 02:23:03 C 20 55 58.04 +04 16 50.2 u 807
2021-07-28 02:26:03 C 20 55 58.38 +04 17 03.3 u 807
2021-07-28 02:29:01 C 20 55 58.71 +04 17 16.4 u 807
2021-07-28 22:27:52 C 20 58 28.11 +05 40 31.7 V B67
2021-07-28 22:34:51 C 20 58 28.86 +05 41 01.0 V B67
2021-07-28 22:41:50 C 20 58 29.64 +05 41 29.9 V B67
2021-07-29 02:28:07 C 20 58 52.82 +05 57 00.9 q 160